
Show HN Today: Top Developer Projects Showcase for 2025-04-28
SagaSu777 2025-04-29
Explore the hottest developer projects on Show HN for 2025-04-28. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Trend Insights
The dominant trends are around AI-powered tools for developers, open-source projects, and hardware-software co-design. There's a strong focus on improving developer productivity through AI assistants and automating development workflows. Also, the number of open-source project is high, which is a good sign of future development trend.
Today's Hottest Product
Name
PyXL: Hardware Processor for Python Execution
Highlight
A hardware processor that directly executes Python code without an interpreter, achieving significantly faster GPIO toggle speeds compared to traditional microcontrollers.
Popular Category
AI/ML
Development Tools
Open Source
Hardware
Popular Keyword
AI
Python
Open Source
Web
Agent
Technology Trends
Hardware Acceleration
AI-Assisted Development
Open-Source Tools
Web-based Applications
Agent-Based Systems
LLMs
Project Category Distribution
AI/ML (25%)
Development Tools (40%)
Utilities & Productivity (20%)
Hardware (5%)
Games & Entertainment (5%)
Security (5%)
Today's Hot Product List
Ranking | Product Name | Likes | Comments |
---|---|---|---|
1 | PyXL Processor | 912 | 241 |
2 | Mini Photo Editor | 201 | 64 |
3 | Sim Studio | 151 | 51 |
4 | Heart Rate Zones Plus | 77 | 62 |
5 | Cleverb.ee Agent | 66 | 40 |
6 | Web-eval-agent | 69 | 12 |
7 | Rad Type | 34 | 33 |
8 | Autarkie | 39 | 4 |
9 | ToolSearch Infrastructure | 41 | 0 |
10 | TweetSpeed | 11 | 1 |
1
PyXL Processor

Author
hwpythonner
Description
A hardware processor that directly executes Python code without an interpreter or virtual machine, offering significant performance improvements.
Popularity
Points 912
Comments 241
What is this product?
PyXL is a custom hardware processor that executes Python programs. It compiles Python code into a custom instruction set for direct hardware execution, bypassing traditional interpreters and virtual machines.
How to use it?
The product involves compiling Python code into a custom assembly language and then executing it on the PyXL hardware. Users would interact with the system by writing Python code, which is then processed by the PyXL toolchain for hardware execution.
Product Core Function
· Direct execution of Python bytecode on hardware.
· Custom instruction set designed for optimized performance.
· Stack-based and fully pipelined architecture.
· Preservation of Python's dynamic typing.
· High-speed GPIO toggle performance.
Product Usage Case
· GPIO (General Purpose Input/Output) control with significantly faster round-trip toggle times compared to MicroPython.
· Applications requiring high-speed processing of Python code.
· Projects needing low-latency hardware interaction.
2
Mini Photo Editor

Author
axelMI
Description
A pure JavaScript WebGL-based image editor offering effects, filters, crop, and perspective correction.
Popularity
Points 201
Comments 64
What is this product?
Mini Photo Editor is an open-source web-based image editing application built using pure JavaScript and WebGL. It provides a range of features including filters, crop, and perspective correction.
How to use it?
You can access the editor through a web browser. Simply open the provided URL and upload an image to begin editing. The interface allows you to apply various effects, filters, and perform cropping and perspective adjustments.
Product Core Function
· Image filtering
· Image cropping
· Perspective correction
· WebGL-based rendering
· Open-source nature
Product Usage Case
· Applying artistic filters to photos
· Correcting the perspective of images taken at an angle
· Cropping images to specific aspect ratios
· Basic photo retouching
3
Sim Studio

Author
waleedlatif1
Description
An open-source, drag-and-drop UI for building and managing multi-agent workflows as a directed graph, enabling users to design and execute complex agentic applications with visual clarity and enhanced debugging capabilities.
Popularity
Points 151
Comments 51
What is this product?
Sim Studio is a visual, open-source platform that allows users to build, manage, and execute multi-agent workflows. It provides a drag-and-drop interface for designing agent interactions, tool usage, and complex logic such as branching, loops, and conditional execution.
How to use it?
Users can create agent blocks with system prompts, integrate various models (hosted and local), utilize tools with fine-grained control, and define structured outputs. The workflow is designed visually, allowing for easy modification and execution. Workflows can be triggered manually, deployed as APIs, scheduled, or triggered via webhooks.
Product Core Function
· Visual workflow design with a drag-and-drop interface
· Agent block creation with system prompts
· Integration of various models (hosted and local)
· Granular tool use control
· Structured output definition
· Conditional blocks, loops, and branching logic
· Workflow simulation and execution
· API deployment and HTTP interaction
· Scheduled workflow execution
· Webhook-triggered workflows
· Granular trace spans, logs, and observability
Product Usage Case
· Deep research agents for fraud detection
· Chatbots for internal HR documentation
· Agents for automating communication between manufacturing facilities
4
Heart Rate Zones Plus

Author
tobias5
Description
An iOS app for tracking time spent in heart rate zones during workouts, visualizing progress, and setting goals.
Popularity
Points 77
Comments 62
What is this product?
An iOS application designed to monitor and analyze the time spent in various heart rate zones during workouts, helping users track their fitness progress and achieve their training objectives.
How to use it?
Download and install the app on your iOS device. The app tracks time in heart rate zones per day, week, month, 7 days, and 30 days. You can set goals, visualize progress, and review workout breakdowns.
Product Core Function
· Track time in heart rate zones.
· Custom time periods for analysis.
· Workout to zone attribution.
· Multiple zone calculation methods.
· Set personal time goals for any zone.
· Workout breakdown.
Product Usage Case
· Analyzing workout data to understand the time spent in each heart rate zone.
· Setting personal time goals for different heart rate zones to optimize training.
· Visualizing progress over time to see how training affects heart rate zones.
5
Cleverb.ee Agent

Author
nickwatson
Description
An open-source agent that generates cited research reports.
Popularity
Points 66
Comments 40
What is this product?
Cleverb.ee is an open-source software agent designed to automatically write research reports, complete with citations.
How to use it?
Users can likely interact with Cleverb.ee by providing a research topic or query. The agent then searches for relevant information, synthesizes it, and generates a report with proper citations. Details on specific usage can be found in the source code documentation.
Product Core Function
· Automated research report generation
· Cited information retrieval
· Source synthesis and analysis
· Open-source and customizable
· Report formatting
Product Usage Case
· Generating research reports on specific topics
· Assisting in literature reviews
· Speeding up the research process
· Creating reports for academic papers or presentations
6
Web-eval-agent

Author
neversettles
Description
An MCP server that helps AI-assisted web app developers by using browser agents to test whether changes made by an AI inside an editor actually work.
Popularity
Points 69
Comments 12
What is this product?
It is a server that sits between your IDE agent and a Playwright-powered browser-use agent, enabling the AI to both code and evaluate if its code is correct.
How to use it?
Install the server, then in your coding agent (Cursor/Cline/Windsurf/Continue), craft a prompt using the web_eval_agent tool.
Product Core Function
· Spins up a browser and navigates your app.
· Sends back steps, console events, and network events to the IDE agent.
· Proxies Browser-use’s original Claude calls and swaps in Gemini Flash 2.0.
· Filters out irrelevant logs.
· Outputs a Web Evaluation Report.
Product Usage Case
· Verifying new flows in a UI.
· Checking that sending a chat request triggers a response.
· Recognizing and fixing console and network errors.
7
Rad Type

Author
tyleo
Description
A product aimed at making gamepad typing faster.
Popularity
Points 34
Comments 33
What is this product?
Rad Type is a tool or system designed to improve the speed and efficiency of typing using a gamepad.
How to use it?
The specific usage method would depend on the implementation, but it likely involves a new typing interface or system optimized for gamepad input, possibly with predictive text or other speed-enhancing features.
Product Core Function
· Optimized gamepad input system
· Potentially, a predictive text feature
· User-friendly interface for gamepad typing
· Targeted at faster text entry on gamepads
Product Usage Case
· Texting in online games
· Faster communication in virtual reality environments with gamepad control
· Improving productivity on devices controlled by gamepads
8
Autarkie

Author
r9295
Description
A tool for instant grammar fuzzing using Rust macros.
Popularity
Points 39
Comments 4
What is this product?
Autarkie is a system designed for instant grammar fuzzing. It leverages Rust macros to provide a quick and efficient way to test the robustness of grammars.
How to use it?
Use Rust macros within your code to define and test grammars. Refer to the documentation and examples for specific implementation details.
Product Core Function
· Instant grammar fuzzing
· Utilizes Rust macros
· Efficient testing of grammar robustness
Product Usage Case
· Testing parsers
· Verifying input validation
· Identifying potential vulnerabilities related to grammar parsing.
9
ToolSearch Infrastructure

Author
ObnoxiousProxy
Description
Open-source infrastructure for searching and utilizing 600+ tools on a single MCP server.
Popularity
Points 41
Comments 0
What is this product?
It's an open-source infrastructure designed for a single MCP server to efficiently search and use over 600 tools.
How to use it?
Users can interact with the infrastructure to search and utilize the available tools through a single interface or command line.
Product Core Function
· Tool discovery and indexing
· Tool execution and management
· User interface for interacting with tools
· API for integrating tools into workflows
Product Usage Case
· Automated security scanning across multiple tools.
· Rapid prototyping with a diverse set of development tools.
· Streamlining data analysis using various analytical tools.
· Simplified DevOps tasks by integrating a wide range of utilities.
10
TweetSpeed

Author
zakariaelhjouji
Description
A faster way to tweet.
Popularity
Points 11
Comments 1
What is this product?
TweetSpeed is a tool designed to streamline the process of posting tweets, offering a potentially quicker alternative to the standard Twitter (X) interface.
How to use it?
The specific usage details are not provided in the source data. However, it is implied that TweetSpeed allows a faster method to compose and submit tweets. Likely, it involves an interface or process that minimizes the steps required to publish a tweet compared to the existing platforms.
Product Core Function
· Faster Tweet Composition
· Simplified Tweet Submission
Product Usage Case
· Quickly sharing breaking news updates
· Rapidly posting short thoughts or comments
· Efficiently responding to multiple tweets
11
Raindrop Sentry

Author
alexisgauba
Description
A monitoring and debugging tool designed for AI products.
Popularity
Points 9
Comments 1
What is this product?
Raindrop is a system that helps developers monitor and debug their AI-powered applications.
How to use it?
You would integrate Raindrop's SDK into your AI application. It then captures events, logs, and performance data, providing insights into the application's behavior.
Product Core Function
· Real-time monitoring of AI application performance
· Detailed logging of events and data
· Debugging tools to identify and resolve issues
· Alerting for performance degradation or errors
· Integration with existing AI infrastructure
Product Usage Case
· Monitoring model performance in production
· Identifying the cause of unexpected AI responses
· Tracking data flow and transformations within an AI pipeline
· Debugging model training issues
12
Kid's Game

Author
pinchydev
Description
A simple browser game created with the help of a 4-year-old and an LLM.
Popularity
Points 4
Comments 6
What is this product?
A browser-based game developed through a collaborative process between a child, a developer, and an LLM.
How to use it?
Simply open the game in a web browser and play.
Product Core Function
Product Usage Case
· Playing a game designed by a child.
13
ConnectGPT

Author
kodjima33
Description
ConnectGPT allows users to integrate over 100 tools with ChatGPT, enhancing personalization and productivity.
Popularity
Points 7
Comments 0
What is this product?
ConnectGPT is a platform that connects various tools to your ChatGPT instance, enabling more personalized and efficient interactions.
How to use it?
Users can connect their existing tools through ConnectGPT's interface and then interact with ChatGPT as usual, leveraging the connected tools' capabilities within their prompts.
Product Core Function
· Tool Integration
· Personalized AI Interaction
· Workflow Automation
· Enhanced ChatGPT Functionality
Product Usage Case
· Connecting to CRM for lead generation
· Integrating with project management tools for task updates
· Connecting to social media for content scheduling and analysis
· Using with code repositories for debugging
14
Frames

Author
ydstmw
Description
A simple app for analog film photographers to log shot details and embed metadata into scanned JPEGs.
Popularity
Points 5
Comments 2
What is this product?
Frames is an application designed for analog film photographers to record and preserve shooting details, including camera, lens, film stock, and exposure settings. It allows users to log notes while shooting and later embed this metadata into their digital scans.
How to use it?
Users can use the iPhone app to record notes in the field. The companion Mac app is then used to attach the recorded metadata to digital scans of the film. The iPhone app is free, and the Mac app offers a 7-day trial.
Product Core Function
· Record shot details (camera, lens, film stock, settings, notes)
· Metadata embedding into scanned JPEGs
· Local storage (no cloud)
· iPhone app for on-the-go note-taking
· Mac app for metadata attachment
Product Usage Case
· Organizing and preserving 35mm film work.
· Managing medium format film photos.
· Archiving large format film images with technical and creative context.
15
HyperStandard

Author
ihasq
Description
A fast and interactive web interface.
Popularity
Points 5
Comments 2
What is this product?
HyperStandard is a fast and interactive web interface designed for efficient data interaction.
How to use it?
You can access and interact with HyperStandard through a web browser. The interface allows for rapid data display and user interaction.
Product Core Function
· Fast data rendering
· Interactive user interface
· Web-based accessibility
Product Usage Case
· Displaying real-time data streams
· Creating interactive dashboards for data analysis
· Building web applications with responsive user interfaces
16
DomainFinder

Author
io84
Description
A tool that helps users find memorable and available domain names without premium upsells.
Popularity
Points 2
Comments 5
What is this product?
DomainFinder is a web-based tool designed to help users discover available, non-premium domain names for their projects.
How to use it?
Users can input keywords or ideas, and DomainFinder will generate a list of available domain names. It scores and ranks options based on various metrics, and learns from user preferences to refine suggestions.
Product Core Function
· Finds available, non-premium domains
· Scores and ranks domain name options based on metrics (spellability, pronounceability, etc.)
· Suggests a range of domain extensions (.com, .ai, .io, etc.)
· Learns from user preferences to improve suggestions
Product Usage Case
· Finding a memorable domain for a new development project
· Brainstorming domain name ideas without the distractions of premium domain marketplaces
· Filtering domain name suggestions based on specific preferences
17
NanoAgent

Author
hbbio
Description
A zero-dependency, 1k-LOC AI-agent runtime.
Popularity
Points 7
Comments 0
What is this product?
NanoAgent is a lightweight AI-agent runtime designed for efficiency and ease of use.
How to use it?
You can use NanoAgent by integrating it into your project and utilizing its core functions for AI agent execution.
Product Core Function
· AI Agent Execution
· Lightweight Design
· Zero Dependencies
Product Usage Case
· Integrating AI agents into existing applications.
· Developing resource-constrained AI solutions.
18
AllToolz.dev Finder

Author
knutmartin
Description
A platform to easily discover and access essential developer tools.
Popularity
Points 6
Comments 0
What is this product?
AllToolz.dev is a directory that helps developers find the tools they need for various tasks.
How to use it?
Simply browse the AllToolz.dev website to search for and discover relevant developer tools. You can filter by category or keyword.
Product Core Function
· Tool Discovery
· Category-Based Filtering
· Keyword Search
· Tool Description and Information
Product Usage Case
· Finding tools for front-end development.
· Discovering tools for backend development.
· Locating tools for DevOps tasks.
· Identifying tools for software testing.
19
Strix - AI Cybersecurity Agent

Author
ahmedallam3
Description
An AI-powered cybersecurity agent designed to secure your coding environment.
Popularity
Points 5
Comments 1
What is this product?
Strix is an AI-driven agent that proactively secures your coding environment by identifying and mitigating potential security threats.
How to use it?
Integrate Strix into your development workflow. It analyzes your code, identifies vulnerabilities, and suggests or implements fixes to improve security.
Product Core Function
· Real-time vulnerability detection
· Automated code analysis
· Threat mitigation and prevention
· Security policy enforcement
· Integration with existing IDEs and tools
Product Usage Case
· Protecting software projects from common vulnerabilities like SQL injection and cross-site scripting.
· Securing open-source contributions by identifying and removing malicious code.
· Improving the security posture of DevOps pipelines.
· Ensuring compliance with security standards.
20
TreeSnap

Author
apineda
Description
TreeSnap simplifies code sharing with Chat LLMs by bundling code into a single text package and displaying token counts.
Popularity
Points 6
Comments 0
What is this product?
TreeSnap is a tool that transforms your code files and folders into a prompt-ready text bundle, complete with an ASCII tree representation and token count information. It aims to make using Chat LLMs for code-related tasks more cost-effective.
How to use it?
Select the files or folders you want to include. TreeSnap will generate a text bundle and an ASCII tree. It displays per-file and total token counts, allowing you to trim unnecessary files or folders to stay within context limits. It is available as both a browser app and a desktop app (Tauri).
Product Core Function
· Generates a single text bundle from selected files/folders.
· Creates an ASCII tree representation of the file structure.
· Displays per-file and total token counts.
· Allows for trimming of files/folders.
· Operates offline and privately (desktop app).
· Available as a free browser app.
Product Usage Case
· Preparing code for use with Chat LLMs like ChatGPT.
· Reducing the cost of using code-related features in tools like Cursor.
· Quickly sharing code snippets with others.
· Analyzing token usage before submitting code to a LLM.
21
Bluesky Trends Analyzer

Author
connerruhl
Description
A system that analyzes the Bluesky firehose to identify and cluster trending topics using custom models.
Popularity
Points 6
Comments 0
What is this product?
It's a real-time trending topic analyzer for Bluesky, leveraging semantic clustering on the firehose data.
How to use it?
The system automatically processes Bluesky data. You can view trending topics and discussion volumes at dazzle.fm/stats.
Product Core Function
· Real-time data ingestion from the Bluesky firehose.
· Semantic clustering of discussions using custom models.
· Identification of trending topics.
· Visualization of topic discussion volume.
Product Usage Case
· Tracking the emergence of new trends on Bluesky.
· Analyzing the popularity of different topics.
· Monitoring the volume of discussions around specific themes.
22
Giga-MCP
Author
namanyayg
Description
An open-source AI memory and project management tool designed to help users keep an overview of their projects and remember important information.
Popularity
Points 5
Comments 1
What is this product?
Giga-MCP is an open-source tool that maintains project and memory information within the user's file system to improve the performance of AI-powered coding tools.
How to use it?
Install Giga-MCP (installation takes approximately 30 seconds). After installation, the tool integrates with your workflow to manage project information and user-specified memory.
Product Core Function
· Maintains project overview
· Stores and recalls important project information
· Improves the performance of AI coding tools by providing project context
· Operates within the user's file system
Product Usage Case
· Improving the accuracy and efficiency of AI code completion tools (like Cursor)
· Preventing the need for repeated explanations to AI tools
· Maintaining context within large projects
23
ProKZee

Author
alsultani97
Description
An open-source network security tool that allows users to intercept, inspect, and modify HTTP/S traffic.
Popularity
Points 6
Comments 0
What is this product?
ProKZee is a free and open-source network security tool designed for developers, security researchers, and penetration testers.
How to use it?
Users can use ProKZee to intercept, inspect, and modify HTTP/S traffic, similar to tools like Burp Suite, OWASP ZAP, and Caido. It offers a fast native UI and modern UX.
Product Core Function
· Intercepting HTTP/S traffic
· Inspecting HTTP/S traffic
· Modifying HTTP/S traffic
Product Usage Case
· Security testing
· Web application debugging
· Penetration testing
24
Discorss

Author
wyxuan
Description
An open-source Discord bot for managing RSS feeds, featuring AI summarization, paywall skipping, and slash command management.
Popularity
Points 4
Comments 2
What is this product?
Discorss is a Discord bot that allows users to aggregate and manage RSS feeds directly within their Discord servers.
How to use it?
Users can add RSS feeds to specific channels, allowing the bot to automatically post updates from those feeds. The bot is managed using slash commands for easy configuration and customization.
Product Core Function
· RSS feed aggregation
· AI-powered summarization of articles
· Automatic paywall skipping
· Slash command interface for easy management
· Self-hosting capabilities for customization
Product Usage Case
· Creating dedicated channels for different newsfeeds (e.g., Hacker News).
· Conveniently receiving and managing RSS updates within a personal Discord server.
· Customizing the bot's behavior and features through self-hosting.
25
VibeCheck Security Auditor

Author
benstirling
Description
A simple security audit tool for vibe-coded sites.
Popularity
Points 5
Comments 0
What is this product?
A security audit tool designed to scan and identify vulnerabilities in websites developed using vibe-coding.
How to use it?
The tool likely involves running a script or accessing a web interface, inputting the target website's URL, and initiating a scan to reveal potential security flaws.
Product Core Function
· Vulnerability scanning
· Security audit report generation
· Identification of common web security issues
Product Usage Case
· Auditing personal websites
· Checking small business websites
· Identifying security weaknesses before launch
26
HindiCode

Author
csprimer-in
Description
A programming language inspired by the Hindi language.
Popularity
Points 4
Comments 1
What is this product?
HindiCode is a programming language designed to use Hindi language syntax and concepts.
How to use it?
You write code using Hindi keywords and expressions, similar to other programming languages, but tailored to the Hindi language. The specifics of how to compile and run depend on the implementation of the language.
Product Core Function
· Hindi language-based syntax
· Compilation and execution of HindiCode programs
· Support for basic programming constructs like variables, loops, and functions (implementation-dependent)
· Potentially, integration with existing development tools (implementation-dependent)
Product Usage Case
· Creating simple programs to teach programming concepts in Hindi.
· Developing applications where Hindi language is preferred for code readability and collaboration.
· Exploring new approaches to programming language design and accessibility.
27
Zotero-MCP

Author
Steven_Y
Description
Connects your Zotero research library to LLMs, allowing AI to read your papers, notes, and annotations.
Popularity
Points 5
Comments 0
What is this product?
Zotero-MCP is a tool that enables users to connect their Zotero library to Large Language Models (LLMs). This integration allows the LLMs to access and process the user's research papers, notes, and annotations within the Zotero library.
How to use it?
Users connect their Zotero library to LLMs through a MCP client. This involves configuring the connection between the Zotero library and the chosen LLM, ensuring the LLM can access the relevant data. The tool supports both local and cloud Zotero libraries.
Product Core Function
· Connects Zotero library to LLMs
· Enables LLMs to read papers, notes, and annotations
· Supports local and cloud Zotero libraries
· Uses a MCP client for connection
Product Usage Case
· Researchers can use LLMs to summarize or synthesize information from their Zotero library.
· Users can ask questions about specific papers or concepts within their library and get AI-generated answers.
· Students can use LLMs to assist with literature reviews or paper writing by accessing and understanding their research materials.
28
OCR Framework

Author
robbyzhao
Description
A framework designed to help developers build custom OCR (Optical Character Recognition) solutions.
Popularity
Points 3
Comments 1
What is this product?
It's a tool that provides a foundation for developers to create their own OCR-based applications and businesses.
How to use it?
Developers can use this framework as a starting point. It provides the necessary components and structure to build custom OCR solutions, allowing for flexibility and tailored functionality.
Product Core Function
· Provides a basic OCR engine framework.
· Offers a customizable architecture for building OCR solutions.
· Supports the development of OCR-based business applications.
Product Usage Case
· Building an OCR system for specific document types.
· Developing a solution for extracting text from images in a particular domain.
· Creating an OCR-powered application for data extraction and analysis.
29
MyDebugTools

Author
jasimvk
Description
An open-source, clean, and ad-free debugging tool designed to simplify the debugging process for developers.
Popularity
Points 3
Comments 1
What is this product?
MyDebugTools is an open-source debugging tool created to offer a clean and ad-free experience, helping developers debug efficiently.
How to use it?
To use MyDebugTools, simply download and integrate it into your development environment. Detailed usage instructions and tutorials can be found on mydebugtools.com.
Product Core Function
· Simplified debugging process
· Ad-free experience
· Open-source nature
Product Usage Case
· Debugging web applications
· Analyzing code performance
· Identifying and resolving software bugs
30
Shotup AI

Author
ghanhanhan
Description
An AI assistant that learns and remembers your screenshots, helping you search, organize, and recap information.
Popularity
Points 2
Comments 2
What is this product?
Shotup AI is an AI-powered application that allows users to organize and search their screenshots by understanding their content and context.
How to use it?
Users can select and sync screenshots from their photo albums, ask questions, and receive weekly/monthly recap summaries.
Product Core Function
· Screenshot synchronization
· AI-powered content understanding
· Search by description
· Recap and organization of saved information
· Weekly and monthly summary generation
Product Usage Case
· Finding a specific modern interior design reference seen on Instagram.
· Remembering and revisiting saved information over time.
· Organizing and managing a chaotic screenshot library.
31
Go ArcTest

Author
emresavci
Description
A library for testing the architecture of Go projects, allowing validation of architectural rules and constraints.
Popularity
Points 4
Comments 0
What is this product?
Go ArcTest is a library designed to test the architecture of Go projects, enabling developers to define and enforce architectural rules within their codebase through tests.
How to use it?
Integrate Go ArcTest into your Go project by importing the library and writing tests that define architectural rules. These tests will validate constraints and ensure adherence to your defined architecture.
Product Core Function
· Defines and validates architectural rules.
· Enforces constraints in Go codebases.
· Similar to ArchUnit for Java.
· Provides tooling for architecture testing.
Product Usage Case
· Ensuring clean package dependencies.
· Validating the layering of your application (e.g., presentation, business logic, data access).
· Preventing circular dependencies.
· Checking adherence to specific naming conventions.
32
Unlurker HN Discussion Visualizer

Author
jasonthorsness
Description
A real-time visualization tool for identifying active discussions on Hacker News.
Popularity
Points 2
Comments 2
What is this product?
It's a visual representation of where most discussions are happening on Hacker News at any given time.
How to use it?
The tool is best experienced on a desktop due to the data density, although it functions on mobile. Explore the visualization to discover active discussion points.
Product Core Function
· Real-time visualization of Hacker News discussions
· Identifies active discussion locations
· Data-driven insights on HN activity
Product Usage Case
· Discovering trending topics on Hacker News.
· Identifying the most active communities.
· Tracking discussions in real-time.
33
Codemini

Author
shreymodi
Description
Learn software development by building real-world projects like Dropbox, Uber, and Stripe.
Popularity
Points 3
Comments 1
What is this product?
Codemini is a platform that allows users to learn software development by building small, cool projects. It provides starter code and automated tests to offer instant feedback.
How to use it?
Users can start by choosing a project (e.g., Dropbox, Uber). They receive starter code and can then build the project, receiving instant feedback through automated tests. The platform supports users through the learning process, offering a hands-on approach.
Product Core Function
· Provides starter code for projects.
· Offers automated tests for instant feedback.
· Focuses on building real-world software products.
· Supports learning by doing, creating projects like Dropbox, Uber, Stripe, and more.
Product Usage Case
· Building a simplified version of Dropbox.
· Building a simplified version of Uber.
· Building a simplified version of Stripe.
34
Infrabase

Author
igorzij
Description
Infrabase is a tool that allows users to manage their AWS accounts using natural language prompts.
Popularity
Points 4
Comments 0
What is this product?
Infrabase is a Prompt-Ops tool that leverages LLMs to manage AWS infrastructure. Users can interact with their AWS accounts by using natural language prompts.
How to use it?
Users can interact with Infrabase by providing prompts that describe the desired infrastructure changes or tasks. Infrabase processes these prompts, generates corresponding AWS SDK code, and executes the commands. Currently, users need to authenticate to their AWS account. Further features are in development to support other infrastructure tools and improve the safety and validation of operations.
Product Core Function
· Generates AWS SDK code from natural language prompts
· Manages AWS infrastructure through text-based commands
· Provides an alternative to the AWS console for various tasks
· Includes authentication to connect to AWS accounts
Product Usage Case
· Creating IAM roles and policies
· Managing AWS resources faster than using the AWS console, especially for multi-step tasks.
· Streamlining infrastructure management by using natural language prompts.
35
Dockerized ERP

Author
zumbin
Description
An open source self-hosted ERP application now available with Docker support for easy setup and deployment.
Popularity
Points 3
Comments 0
What is this product?
An open-source Enterprise Resource Planning (ERP) system, designed for self-hosting and now offered with Dockerization for simplified deployment.
How to use it?
Users can set up the application using the provided Dockerfile and docker-compose.yml files. This simplifies the setup process within a Docker environment.
Product Core Function
· Self-hosting ERP solution
· Dockerized deployment
· Simplified setup via Docker
Product Usage Case
· Deploying an ERP system on a personal server or cloud infrastructure.
· Easily managing and updating the ERP system using Docker.
36
Proventra

Author
gasperpre
Description
Open-source prompt injection security for AI agents.
Popularity
Points 3
Comments 0
What is this product?
Proventra is an open-source solution designed to secure AI agents from prompt injection attacks.
How to use it?
Proventra can be integrated into AI agents to analyze and filter user prompts and external content, mitigating the risk of malicious prompt injection.
Product Core Function
· Prompt analysis
· Injection detection
· Content filtering
Product Usage Case
· Securing AI agents interacting with web pages
· Protecting AI agents processing documents
· Preventing prompt injection attacks on external APIs
37
Albums Backup

Author
piaoying
Description
A USB tool for backing up iPhone/iPad photos and videos to PC or Mac without using iCloud or cloud storage.
Popularity
Points 3
Comments 0
What is this product?
Albums Backup is a desktop application that allows users to back up their iPhone and iPad photos and videos directly to their PC or Mac via USB. It avoids the need for cloud storage or subscriptions.
How to use it?
Connect your iPhone/iPad to your computer via USB. Run the Albums Backup software. Select the photos and videos you want to back up. The tool will transfer the files to your computer without compression.
Product Core Function
· Direct device-to-device transfer via USB.
· Supports Live Photos, 4K videos, and RAW files.
· Fast transfer speeds.
· Works on both Windows and macOS.
· No reliance on iCloud or cloud storage.
Product Usage Case
· Users with large photo and video libraries who don't want to pay for cloud storage.
· Users who want a simple, offline backup solution.
· Users who want to preserve the original quality of their photos and videos.
38
GitHub Guestbook

Author
keepamovin
Description
A client-server application fully hosted on GitHub Pages and GitHub Actions.
Popularity
Points 2
Comments 1
What is this product?
A web application that allows users to create a guestbook and leave messages, leveraging GitHub Pages for hosting and GitHub Actions for backend functionality.
How to use it?
Users can visit the hosted page, leave a message in the provided form, and the message will be processed and displayed. The backend is managed by GitHub Actions.
Product Core Function
· Guestbook creation
· Message posting
· Message display
· Client-side interface (HTML, CSS, JavaScript)
· Server-side backend using GitHub Actions
Product Usage Case
· Creating a simple guestbook for a personal website.
· Collecting feedback or comments on a project or blog.
· Providing a platform for visitors to interact on a GitHub Pages hosted site.
39
Linkcast

Author
4m1rk
Description
Converts articles into 1-minute audio summaries.
Popularity
Points 3
Comments 0
What is this product?
Linkcast is a service that transforms written articles into concise, one-minute audio summaries.
How to use it?
Simply provide a link to an article, and Linkcast will generate a brief audio summary. You can listen to the summary without needing to sign up.
Product Core Function
· Article to Audio Conversion
· 1-Minute Summary Generation
· No Sign-up Required for Trial
Product Usage Case
· Quickly catch up on news articles while commuting.
· Efficiently digest long-form content during breaks.
· Easily understand complex topics through audio summaries.
40
Concept Clash Visualizer

Author
handfuloflight
Description
An AI-powered tool that visualizes the interplay of different concepts in AI art.
Popularity
Points 2
Comments 1
What is this product?
A platform that allows users to visualize how their creative ideas interact with others, using AI to generate artistic representations of the collision of concepts.
How to use it?
Users input their concepts or keywords. The system then uses AI to generate images that reflect the visual outcomes of these concepts colliding.
Product Core Function
· Concept Input
· AI-Powered Image Generation
· Concept Combination Visualization
· User Interface for Idea Exploration
Product Usage Case
· Artists exploring novel visual ideas
· Designers generating unexpected aesthetic directions
· Creative professionals brainstorming visual concepts
41
Gumloop Skill Tree
Author
edgyquant
Description
A skill tree platform designed to guide users through the process of building no-code AI automations using Gumloop.
Popularity
Points 3
Comments 0
What is this product?
The Gumloop Skill Tree is a learning platform structured like a skill tree (similar to those found in games like Skyrim) that provides step-by-step guidance for learning and implementing AI automation using the no-code tool, Gumloop.
How to use it?
Users navigate through a series of nodes or projects within the skill tree. Each node represents a project or sub-skill. By completing the projects and following the provided instructions, users can learn to automate various workflows using Gumloop.
Product Core Function
· Provides a structured, step-by-step learning path for AI automation.
· Offers projects and sub-skills to build practical automation skills.
· Focuses on using the no-code AI automation tool, Gumloop.
· Designed for users with no prior coding experience.
· Provides a visual and interactive learning experience.
Product Usage Case
· Automating tasks within large companies like Instacart and Webflow.
· Creating custom workflows for various business processes using AI.
· Building first no-code AI automations with one-on-one sprint support.
· Learning to automate tasks that previously required coding expertise.
42
Chatform

Author
adamskrocki
Description
An AI-powered form design tool that allows users to create customized forms by simply describing their desired design or pasting in their website.
Popularity
Points 3
Comments 0
What is this product?
Chatform is a tool that uses AI to generate custom form designs based on user input, enabling users to create forms that match their brand or vision.
How to use it?
Users can use Chatform by describing their desired form design or pasting in their website. The AI then generates a customized form, which the user can then further refine.
Product Core Function
· AI-powered form design generation
· Customization based on brand and vision
· Simple description-based design
· Website integration for design inspiration
Product Usage Case
· Creating branded forms that match a specific website's design
· Designing forms based on a user's verbal description of their needs
· Rapid prototyping of form designs
· Creating unique and customized forms for specific purposes.
43
Git Probe

Author
pluslemon
Description
A tool that monitors daily changes in specified GitHub repositories, providing insights into commits, file content changes, and AI-generated summaries.
Popularity
Points 2
Comments 1
What is this product?
Git Probe is a daily GitHub change monitoring tool that uses GitHub Actions to track modifications in your specified repositories.
How to use it?
Specify the GitHub repositories and the files/directories you want to monitor. Git Probe, powered by GitHub Actions, will automatically track changes and provide daily updates.
Product Core Function
· Daily monitoring of specified GitHub repositories.
· Tracking commits and file content changes.
· AI-generated summaries of changes.
· Integration with GitHub Actions.
Product Usage Case
· Tracking code changes in a specific project.
· Monitoring updates to documentation files.
· Keeping track of contributions from team members.
· Identifying changes in configuration files.
44
AIBillingDashboard

Author
anotherbuilder
Description
A Universal Billing Dashboard designed to consolidate billing information from various AI services.
Popularity
Points 2
Comments 0
What is this product?
AIBillingDashboard is a billing dashboard that helps users track and manage costs across different AI platforms.
How to use it?
Users can access the dashboard to view their billing information. Currently, it is a work in progress, and more features are planned to connect with billing APIs.
Product Core Function
· Consolidated billing view
· Tracking costs across AI services
· Work in Progress with planned API integration
Product Usage Case
· Monitoring AI service usage costs.
· Tracking billing from multiple AI platforms in one place.
45
Natural CMS

Author
level09
Description
A Content Management System (CMS) that utilizes natural language processing to eliminate the need for forms.
Popularity
Points 2
Comments 0
What is this product?
A CMS that allows users to manage content by simply describing what they want in natural language.
How to use it?
Users input content descriptions in plain English, and the system automatically processes and organizes the content. No forms are required.
Product Core Function
· Natural language content input
· Automated content processing
· Simplified content organization
· Elimination of form-based interfaces
Product Usage Case
· Creating and editing blog posts with natural language commands.
· Managing website content without complex form filling.
· Streamlining content workflows for content creators.
46
HN Top Stories for Raycast

Author
kbatdorf
Description
A Raycast menubar extension that displays high-engagement stories from Hacker News.
Popularity
Points 2
Comments 0
What is this product?
A Raycast extension that allows users to view top stories on Hacker News directly from their menu bar, filtered by engagement (e.g., points).
How to use it?
Install the Raycast extension. Configure the extension to filter stories based on a specified point threshold. The extension will then display top stories in the menu bar, providing quick access to high-engagement HN articles.
Product Core Function
· Fetches top stories from the Hacker News API.
· Filters stories based on a point threshold.
· Displays stories in a menu bar format.
· Provides quick access to the full article on HN.
Product Usage Case
· Quickly identify and read popular articles on Hacker News without visiting the website.
· Stay informed about trending tech news and discussions.
· Filter out less engaging content and focus on high-quality stories.
47
JobTrack

Author
jorgelameira
Description
A simple app to track job applications.
Popularity
Points 2
Comments 0
What is this product?
JobTrack is a web application designed to help users manage and monitor their job application process.
How to use it?
Users can create entries for each job application, including details like company, position, application date, and status. The app allows users to update the status of their applications, add notes, and track important deadlines.
Product Core Function
· Job Application Tracking
· Status Management
· Note Taking
· Deadline Tracking
Product Usage Case
· Tracking job applications for various roles
· Organizing and managing the application process
· Staying on top of deadlines and interview schedules
48
Indie Compass

Author
magnum_nz
Description
A focused CRM designed specifically for managing leads and conversations on Reddit, tailored for indie hackers and solo founders.
Popularity
Points 2
Comments 0
What is this product?
Indie Compass is a CRM tool that helps users track Reddit contacts, manage conversations, and automate follow-ups.
How to use it?
Users can add Reddit users as contacts, tag them, add notes, and track their status. They can also link contacts to conversations to keep track of interactions and utilize simple automations for welcome messages or follow-ups.
Product Core Function
· Contact Tracking (add, tag, note, status)
· Conversation Management (linking contacts to conversations)
· Simple Automations (welcome messages, follow-ups)
Product Usage Case
· Managing leads from Reddit.
· Improving efficiency in outreach efforts on Reddit.
· Centralizing information needed for effective follow-up with Reddit users.
49
Daily Time Tracker

Author
nielsmouthaan
Description
Daily is an automatic time tracking application for macOS, allowing users to track their time spent on various activities.
Popularity
Points 2
Comments 0
What is this product?
Daily is a time tracking application for macOS that automatically tracks your time spent on different activities, generating reports.
How to use it?
Install Daily on your Mac. The app runs in the background, automatically tracking your activity. You can review and export the tracked data. No manual input is usually required.
Product Core Function
· Automatic time tracking
· Activity categorization
· PDF export
· Mac OS integration
Product Usage Case
· Tracking time spent on projects for billing purposes
· Analyzing time usage for productivity improvement
· Generating reports for clients or managers
· Understanding how time is spent throughout the day
50
Spacebar Clicker

Author
jsamqiu
Description
An addictive web-based game to test and improve your spacebar pressing speed.
Popularity
Points 2
Comments 0
What is this product?
Spacebar Clicker is a web-based game that challenges players to click their spacebar as fast as possible.
How to use it?
Simply visit the game's webpage and start pressing the spacebar. The game tracks your clicks per second.
Product Core Function
· Spacebar speed measurement
· Real-time click counter
· User-friendly interface
Product Usage Case
· Practicing typing speed
· Casual gaming for fun
· Testing keyboard responsiveness
51
Grandmaster Chess AI

Author
anantdole
Description
An AI-powered chess learning tool that helps users analyze games and improve their chess skills.
Popularity
Points 2
Comments 0
What is this product?
It is a chess analysis tool that allows users to play and analyze chess games at a grandmaster level.
How to use it?
Users can input their game, and the AI will analyze the moves, provide insights, and suggest better strategies.
Product Core Function
· Game analysis with Grandmaster-level insights
· Move suggestions and evaluations
· Opening and endgame analysis
· User game import and export
Product Usage Case
· Analyzing your own chess games to find weaknesses
· Learning optimal moves from grandmaster games
· Preparing for competitive chess matches
· Improving chess skills and strategic thinking
52
ShadowRoute

Author
cranberryturkey
Description
A lightweight and feature-rich SPA router designed for modern web applications, utilizing transitions and Shadow DOM for enhanced performance and styling.
Popularity
Points 2
Comments 0
What is this product?
ShadowRoute is a Single Page Application (SPA) router that provides advanced features like transitions and Shadow DOM integration for building dynamic and responsive web interfaces.
How to use it?
Integrate ShadowRoute into your project by importing the library and defining your routes. Then, use its API to navigate between views, manage transitions, and leverage Shadow DOM for component encapsulation.
Product Core Function
· Lightweight and efficient routing
· Support for transitions between views
· Shadow DOM integration for styling and component isolation
· Easy to use API
· Feature-rich
Product Usage Case
· Building interactive web applications with smooth transitions.
· Creating component-based UI with encapsulated styling using Shadow DOM.
· Developing SPAs with improved performance and maintainability.
53
ThoughtVault

Author
bibin765
Description
An application designed for storing and searching through your thoughts.
Popularity
Points 1
Comments 1
What is this product?
ThoughtVault is a personal knowledge management tool that allows users to capture, organize, and retrieve their ideas and thoughts.
How to use it?
Users can input their thoughts as notes, tag them for easy categorization, and use the search function to find specific ideas based on keywords or tags.
Product Core Function
· Note creation and editing
· Tagging and categorization
· Powerful search functionality
· Secure data storage
Product Usage Case
· Brainstorming and idea generation
· Personal journaling and reflection
· Research and information management
· Project planning and task organization
54
Git-chain

Author
hammadfauz
Description
A tool designed to simplify branch dependency management in Git, automating and tracking relationships between branches and pull requests.
Popularity
Points 1
Comments 1
What is this product?
Git-chain is a tool that helps users manage dependent branches in Git, making it easier to track and automate their relationships.
How to use it?
Users can use Git-chain to automate the management of dependent branches. Specific usage instructions, such as commands and workflows, would be detailed in the tool's documentation (not available in the provided JSON).
Product Core Function
· Automates branch dependency management
· Tracks relationships between branches
· Provides robust chain storage
· Offers functionality to clear a chain
· Includes tab completion for branch names
Product Usage Case
· Managing features that depend on other feature branches.
· Tracking pull request dependencies.
55
Iammusicfont

Author
zhangchengzc
Description
A tool to generate text in the layered typography style of Playboi Carti's "MUSIC" album cover.
Popularity
Points 2
Comments 0
What is this product?
Iammusicfont is a web-based tool that allows users to create text in the distinctive layered typography style seen on Playboi Carti's "MUSIC" album cover.
How to use it?
Simply type your desired text, customize the appearance if needed, and download the generated image as a PNG file. The tool is designed to work on both desktop and mobile devices.
Product Core Function
· Text input and rendering
· Layered typography generation
· Customization options (if any)
· PNG download
Product Usage Case
· Creating album art text.
· Generating unique social media graphics.
· Designing eye-catching text for promotional materials.
56
Data Infrastructure Assistant

Author
anujnimkar289
Description
A tool designed to provide quick and easy access to metadata and metric definitions for data teams, leveraging LLMs to extract information from data infrastructure.
Popularity
Points 2
Comments 0
What is this product?
Data Infrastructure Assistant is a tool that helps data teams quickly access metadata and metric definitions, similar to a search engine for data infrastructure.
How to use it?
Users can ask questions about their data infrastructure, such as 'What is the calculation behind metric TotalRevenue?' or 'In which table is the column TotalAmount?' The tool uses LLMs to understand the queries and retrieve relevant information.
Product Core Function
· Accessing metric-specific information
· Retrieving metric definitions from code
· Providing quick access to data metadata
Product Usage Case
· Answering questions about metric calculations.
· Identifying the tables containing specific columns.
· Finding information about order details.
57
NovaStore

Author
jsafaiyeh
Description
NovaStore automates French App Store encryption filing requirements, simplifying the process for developers.
Popularity
Points 2
Comments 0
What is this product?
NovaStore is a tool that automatically generates the necessary paperwork for French App Store encryption filings, ensuring compliance and faster launch times for developers.
How to use it?
Developers use NovaStore by providing the required information about their app and its encryption methods. NovaStore then generates the fully compliant paperwork needed for filing with the French government.
Product Core Function
· Automated paperwork generation
· Compliance with French government regulations
· Simplified filing process
· Faster app launch times
Product Usage Case
· Developers needing to comply with French encryption filing requirements for their iOS apps.
· Developers looking to avoid the complexities and delays of manual filing.
58
Compot AI

Author
lukassoukup
Description
AI-powered tool for SwiftUI development.
Popularity
Points 2
Comments 0
What is this product?
Compot AI is a tool that leverages artificial intelligence to assist developers in building user interfaces with SwiftUI.
How to use it?
You can use Compot AI by integrating it into your SwiftUI development workflow. It likely offers features like code generation, suggestions, and automated UI component creation. The exact usage depends on the specific features and integration methods provided by the tool.
Product Core Function
· SwiftUI code generation
· UI component creation assistance
· Code completion and suggestions
· Potentially, UI design based on natural language input
Product Usage Case
· Rapid prototyping of SwiftUI interfaces
· Accelerating the development of complex UI components
· Learning SwiftUI through AI-powered code examples
· Reducing boilerplate code and manual UI coding
59
Cosmic Sudoku

Author
bjornlouser
Description
An iOS game featuring a unique Sudoku variant.
Popularity
Points 2
Comments 0
What is this product?
Cosmic Sudoku is a Sudoku game for iOS devices with a novel gameplay experience.
How to use it?
The game is played by solving Sudoku puzzles. Download and install the app on your iOS device. Launch the app and choose a puzzle to solve. Fill the grid with numbers while adhering to the Sudoku rules (each row, column, and 3x3 block must contain the numbers 1-9 without repetition).
Product Core Function
· Sudoku puzzle solving
· iOS platform compatibility
Product Usage Case
· For puzzle enthusiasts seeking a new Sudoku challenge.
· For those looking for a casual mobile game.
60
BuglesStack

Author
ivanalemunioz
Description
A platform designed for visually debugging Puppeteer (JS) crashes.
Popularity
Points 2
Comments 0
What is this product?
BuglesStack is a platform that helps users visually debug crashes that occur when using Puppeteer, a Node library that provides a high-level API to control Chrome or Chromium over the DevTools Protocol.
How to use it?
Users can likely integrate BuglesStack into their Puppeteer workflows to capture and analyze crash information. More specific usage details might be available on the BuglesStack platform itself.
Product Core Function
· Visual debugging of Puppeteer crashes
Product Usage Case
· Debugging Puppeteer crashes in web scraping applications
· Analyzing Puppeteer failures in automated testing environments
61
Cards: Solitaire Games

Author
jaboyc
Description
A collection of Solitaire-style card games built with Flutter, offering various game modes and customization options.
Popularity
Points 2
Comments 0
What is this product?
Cards is a collection of Solitaire-style card games, including Klondike (Classic Solitaire), Golf Solitaire, and Free Cell, developed using Flutter.
How to use it?
Players can access the game on the web, select a game mode, choose a difficulty, and play the game. They can unlock achievements, customize card backs and backgrounds, and track their fastest times.
Product Core Function
· Multiple Solitaire game modes (Klondike, Golf, Free Cell)
· Unlockable difficulty levels
· Achievement system
· Customization options for card backs and backgrounds
· Time tracking for each game mode
· Responsive design for phone, tablet, and desktop
Product Usage Case
· Playing Klondike Solitaire
· Playing Golf Solitaire
· Playing Free Cell Solitaire
· Unlocking achievements
· Customizing card backs and backgrounds
· Tracking fastest times for each game mode
62
AI Beauty Test

Author
DearestZ
Description
A web app that uses AI to analyze selfies, providing an attractiveness score and personalized recommendations.
Popularity
Points 2
Comments 0
What is this product?
AI Beauty Test is a web application where users can upload a selfie and receive an analysis of their facial features and skin condition, along with an attractiveness score and personalized tips.
How to use it?
Users simply upload a selfie to the website. The AI model analyzes the photo, and the results (score and recommendations) are displayed immediately. No signup or login is required.
Product Core Function
· Facial Feature Analysis (symmetry, proportions, face shape)
· Skin Condition Analysis (texture, tone, blemishes)
· Attractiveness Score (0-10 scale)
· Personalized Recommendations
Product Usage Case
· Users can explore how AI interprets facial aesthetics.
· Users can get a fun, experimental analysis of their selfie.
· Users can receive personalized tips for potential enhancements.
63
CodeSight

Author
sashimikun
Description
CodeSight is a visual tool for exploring and understanding your GitHub repository, much like Figma for code.
Popularity
Points 2
Comments 0
What is this product?
CodeSight is a visual platform that allows users to interact with their GitHub repositories.
How to use it?
You can use CodeSight by connecting it to your GitHub repository. Then, you can visually explore your code, understand its structure, and navigate through different files and branches.
Product Core Function
· Visualizing code structure
· Interactive exploration of repositories
· Understanding code relationships
· Simplified navigation through code
Product Usage Case
· Developers can use it to understand unfamiliar codebases.
· Teams can use it for code reviews.
· Individuals can use it for project planning and overview.
64
Gpurates.ai

Author
gosuri
Description
A website for comparing on-demand GPU prices across different providers and regions.
Popularity
Points 2
Comments 0
What is this product?
Gpurates.ai is a platform designed to help Machine Learning developers and researchers find the most cost-effective on-demand GPU resources by comparing prices from various providers and regions.
How to use it?
Visit the website and use the comparison tools to filter and sort GPU options based on your specific needs (e.g., performance requirements, region, provider).
Product Core Function
· Real-time price comparison of on-demand GPUs
· Filtering and sorting options based on various criteria (provider, region, GPU type, etc.)
· Useful for ML developers and researchers to optimize their GPU spending
Product Usage Case
· ML developers searching for the most affordable GPU for their training tasks.
· Researchers comparing GPU costs across different geographic regions.
· Users needing to quickly identify the best GPU deals available.
65
Micrograd-rs

Author
msminhas
Description
A Rust implementation of micrograd, a tiny autograd engine.
Popularity
Points 2
Comments 0
What is this product?
Micrograd-rs is a Rust library that provides automatic differentiation capabilities, enabling the calculation of gradients for complex mathematical functions.
How to use it?
Integrate the library into your Rust project, define your computational graph using the provided primitives, and then utilize the autograd engine to compute gradients efficiently.
Product Core Function
· Automatic differentiation
· Computational graph construction
· Gradient calculation
· Support for various mathematical operations
Product Usage Case
· Training simple neural networks
· Experimenting with different optimization algorithms
· Understanding the fundamentals of backpropagation
66
Recoverlette

Author
ycombiredd
Description
A tool for generating PDF cover letters from DOCX templates using MSGraph.
Popularity
Points 2
Comments 0
What is this product?
Recoverlette is a command-line tool that automates the creation of cover letters in PDF format by utilizing templates in DOCX format and integrating with Microsoft Graph.
How to use it?
The README file provides detailed instructions on how to install, configure, and use Recoverlette, including setting up the necessary Azure services and providing the correct input files.
Product Core Function
· Converts DOCX templates to PDF cover letters.
· Integrates with Microsoft Graph for data retrieval.
· Supports command-line operation for automation.
· Allows for template customization.
Product Usage Case
· Generating personalized cover letters for job applications.
· Creating customized business documents using templates.
· Automating the document creation process in corporate environments.
67
Photosstyle

Author
teenthsch
Description
A tool that transforms photos into various styles with dozens of built-in options.
Popularity
Points 2
Comments 0
What is this product?
Photosstyle is a photo style converter that allows users to apply different artistic styles to their photos.
How to use it?
Users can upload a photo and choose from a variety of pre-defined styles to transform their image. The tool likely provides a user-friendly interface for selecting and applying these styles.
Product Core Function
· Photo Style Conversion
· Variety of Built-in Styles
· User-friendly Interface
Product Usage Case
· Applying artistic styles to portraits
· Creating stylized social media posts
· Experimenting with different visual effects on photographs
68
ReleaseDateDB

Author
ubershmekel
Description
A database to track and predict future release dates.
Popularity
Points 1
Comments 0
What is this product?
ReleaseDateDB is a tool designed to help users track and visualize project timelines, with the potential to predict future release dates.
How to use it?
While the specific usage isn't detailed, the product likely involves inputting release date information and using visualization tools to understand project schedules.
Product Core Function
· Tracking release dates
· Visualizing timelines
· Potentially predicting future release dates
Product Usage Case
· Project management for software development
· Tracking product launches
· Analyzing release patterns
69
Cohesyve

Author
arpit_bansal
Description
Cohesyve is an AI-powered platform designed to help fast-scaling e-commerce brands make data-driven decisions.
Popularity
Points 1
Comments 0
What is this product?
Cohesyve is a platform that unifies reporting, enables automations, and identifies opportunities for e-commerce brands using AI.
How to use it?
Cohesyve is used by connecting to various sales and marketing channels, setting up automations, and analyzing business data to identify gaps and opportunities.
Product Core Function
· Unifies reporting across sales and marketing channels.
· Enables automations across the e-commerce stack.
· Identifies gaps and opportunities in the business using AI.
Product Usage Case
· Stopping underperforming meta ads automatically.
· Preparing a cross-platform inventory replenishment plan to better manage inventory.
70
MockupEdit

Author
world1dan
Description
A beautifully designed editor for mockups and screenshots.
Popularity
Points 1
Comments 0
What is this product?
MockupEdit is a web-based tool designed for creating and editing mockups and screenshots.
How to use it?
Simply upload or create your visuals, utilize the editor's features to refine them, and then download or share your creations.
Product Core Function
· Image Editing
· Mockup Creation
· Screenshot Annotation
· User-Friendly Interface
· Sharing Capabilities
Product Usage Case
· Creating website mockups
· Annotating screenshots for documentation
· Designing UI elements for mobile apps
· Generating visuals for presentations
71
Meta Ad Viewer

Author
erol444
Description
A Chrome extension that allows users to view brand ads directly on their website, providing insights into competitor advertising strategies.
Popularity
Points 1
Comments 0
What is this product?
A Chrome extension designed to access and display ads from the Meta Ad Library, enabling users to view ads from various brands.
How to use it?
Install the Chrome extension. Navigate to a website. The extension will facilitate the display of ads from the Meta Ad Library related to the brand on that website.
Product Core Function
· Directly accesses the Meta Ad Library.
· Displays brand advertisements on websites.
· Provides insights for marketers and e-commerce professionals.
· Does not track user data, all communication is directly to Meta Ad Library.
Product Usage Case
· Competitive analysis: Analyze ads from competitors.
· Market research: Track advertising trends.
· Brand monitoring: View current ad campaigns of specific brands.
· E-commerce strategy: Identify successful ad formats and strategies.
72
Imagegen MCP Server

Author
jdalton
Description
A server created by jdalton for generating images using OpenAI's image generation capabilities.
Popularity
Points 1
Comments 0
What is this product?
This is a server that allows users to generate images by leveraging OpenAI's image generation models.
How to use it?
The server likely exposes an API endpoint. Users would send requests, potentially with prompts, to the server, which in turn uses OpenAI's service to generate images. The generated images are then returned to the user.
Product Core Function
· Receives image generation requests.
· Communicates with OpenAI's image generation service.
· Processes and returns generated images to the user.
Product Usage Case
· Creating visual content based on text prompts.
· Generating artwork for websites and social media.
· Developing prototypes and visual concepts quickly.
73
Meal Planner AI

Author
omarisbuilding
Description
A web application designed to help busy parents plan meals for their children, incorporating AI assistance for recipe suggestions and meal planning.
Popularity
Points 1
Comments 0
What is this product?
It's a web-based meal planning application that allows users to create child profiles, set meal preferences, generate meal plans, store recipes, export plans, and share them with others, all with AI assistance.
How to use it?
Users create profiles for their children, input dietary preferences and restrictions, and then utilize the app's AI to generate meal plans. They can customize the plans, store recipes, export to a calendar, and share the plan.
Product Core Function
· Child profile creation with dietary information
· AI-powered meal planning and recipe suggestions
· Recipe storage and organization
· Calendar export functionality
· Shareable meal plan links
· Free and paid plan options
Product Usage Case
· Creating weekly meal plans for children with specific allergies.
· Generating diverse meal options to prevent mealtime boredom.
· Sharing meal plans with caregivers or family members.
· Saving time and reducing stress related to meal preparation.
74
AI-Proof Ranker

Author
michael-sumner
Description
An SEO ranker for WordPress designed to be resistant to AI-driven changes.
Popularity
Points 1
Comments 0
What is this product?
An SEO tool for WordPress that aims to provide robust and reliable rankings, even with the advancements in AI and search engine optimization.
How to use it?
Install the plugin on your WordPress site. Configure the settings to analyze your content and optimize for relevant keywords. Monitor your rankings and adjust your strategy accordingly.
Product Core Function
· Keyword research and analysis
· Content optimization recommendations
· Rank tracking and monitoring
· AI-resistant ranking strategies
· Competitor analysis
Product Usage Case
· Improving organic traffic to a blog post.
· Increasing the visibility of a product page in search results.
· Maintaining stable rankings despite algorithm updates.
75
LinguaFlow

Author
cranberryturkey
Description
A straightforward localization and internationalization library with Right-to-Left (RTL) language support.
Popularity
Points 1
Comments 0
What is this product?
LinguaFlow is a library designed to simplify the process of adapting your application for different languages and cultures, including support for RTL languages.
How to use it?
Integrate LinguaFlow into your project, define language-specific resources, and use its APIs to switch between languages and handle RTL layouts. Detailed documentation and examples are available.
Product Core Function
· Localization (L10n)
· Internationalization (I18n)
· RTL Language Support
· Resource Management
· Language Switching
Product Usage Case
· Web applications needing multilingual support
· Mobile apps targeting diverse international audiences
· E-commerce platforms with global customer bases
· Software requiring RTL language display (e.g., Arabic, Hebrew)
76
Reddit Anywhere

Author
smurfysmurf
Description
A browser extension that finds relevant Reddit discussions for any webpage you are viewing.
Popularity
Points 1
Comments 0
What is this product?
Reddit Anywhere is a browser extension that displays relevant Reddit threads related to the webpage you are currently on.
How to use it?
Install the extension, and a Reddit icon will appear on webpages. Click the icon to view related Reddit discussions. The extension automatically searches Reddit based on the page URL, title, and domain, or for YouTube videos, the video title and channel.
Product Core Function
· Finds Reddit discussions for any webpage.
· Uses URL matching, page title & domain search, and YouTube video title/channel extraction.
· Runs entirely in the browser.
· Utilizes Chrome storage API for caching.
· Implements Reddit's OAuth through Chrome identity API.
Product Usage Case
· Automatically finds Reddit discussions about news articles.
· Locates relevant threads discussing YouTube videos.
· Discovers discussions related to product pages or blog posts.
77
Albums Backup
Author
piaoying
Description
An offline tool for backing up iPhone and iPad photos and videos to PC or Mac via USB, preserving original quality and supporting Live Photos, GIFs, and 4K videos.
Popularity
Points 1
Comments 0
What is this product?
Albums Backup is a desktop application designed to securely back up photos and videos from your iPhone or iPad to your computer without relying on cloud storage.
How to use it?
Connect your iPhone or iPad to your PC or Mac via USB. Launch the Albums Backup application. Follow the on-screen instructions to select the photos and videos you want to back up and choose a destination folder on your computer. The application will then transfer the files, maintaining their original quality.
Product Core Function
· Offline backup of iPhone and iPad photos and videos
· Supports original quality of Live Photos, GIFs, and 4K videos
· No account or cloud storage required
· Works on both Windows and Mac
· Preserves RAW files
Product Usage Case
· Users wanting to archive their photos and videos without recurring cloud storage fees.
· Users who want to preserve the original quality of their photos and videos.
· Users looking for a simple and private way to back up their memories.
· Users who need a backup solution for Live Photos, GIFs, and 4K videos.
78
Pinout Diagram Generator

Author
splitbrain
Description
A web-based editor for creating printable PCB pinout diagrams.
Popularity
Points 1
Comments 0
What is this product?
A web application that allows users to visually create pinout diagrams for electronic boards like Raspberry Pi or ESP32, designed to be printed and placed directly on the board's pins.
How to use it?
Users can use the web editor to drag and drop components, connect pins, and customize the diagram. Once finished, the diagram can be printed.
Product Core Function
· Visual editor for pinout diagrams
· Customizable component placement
· Pin connection tools
· Printable output designed to fit board pins
Product Usage Case
· Creating pinout diagrams for Raspberry Pi projects
· Generating diagrams for ESP32 development boards
· Designing visual aids for electronic prototyping
79
Angular Rich Text Editor

Author
zoltraak
Description
A rich text editor specifically designed for Angular 19 standalone components.
Popularity
Points 1
Comments 0
What is this product?
A rich text editor library built for Angular, enabling users to format text directly within their Angular applications.
How to use it?
Integrate the editor component into your Angular application. Utilize the provided APIs to manage content and styling.
Product Core Function
· Text Formatting (bold, italic, underline)
· Paragraph Formatting (headings, lists)
· Image and Link Insertion
· Customizable Styles
· Angular Standalone Component Compatibility
Product Usage Case
· Creating blog posts with formatted text and images.
· Building content management systems.
· Developing WYSIWYG (What You See Is What You Get) editors for various applications.
· Enhancing comment sections with rich text capabilities.
80
Personal MCP Server

Author
matallo
Description
A personal server that enables Large Language Models (LLMs) to perform actions through tools.
Popularity
Points 1
Comments 0
What is this product?
A personal server implementing the Model Context Protocol (MCP) to allow LLMs to access tools and information.
How to use it?
Connect to the server from MCP clients, such as Claude Desktop, to enable LLMs to execute actions defined by the server.
Product Core Function
· Enables LLMs to perform actions through tools
· Supports the Model Context Protocol (MCP)
· Provides a remote server for LLM interaction
Product Usage Case
· Enabling LLMs to retrieve personal information, such as biography or work history
· Integrating LLMs with various tools and services through the MCP
81
Owntutor

Author
cosbgn
Description
Custom AI tutors for education, allowing teachers to curate content and AI to teach.
Popularity
Points 1
Comments 0
What is this product?
Owntutor is a platform that enables educators to create customized AI tutors for educational purposes.
How to use it?
Teachers curate the learning materials, and the AI uses them to provide instruction and support to students. Students interact with the AI tutor for personalized learning experiences.
Product Core Function
· Customizable AI tutors
· Teacher-curated content
· Personalized learning experiences
· AI-powered instruction
Product Usage Case
· Teachers creating AI tutors for specific subjects.
· Students using AI tutors to get personalized help with homework.
· Schools implementing Owntutor to provide additional learning resources.
82
ActivityStats

Author
skw398
Description
A menu bar application displaying memory pressure and system statistics from Activity Monitor.
Popularity
Points 1
Comments 0
What is this product?
ActivityStats is a macOS menu bar application that provides real-time information about your system's memory usage and other performance metrics.
How to use it?
Install the application and it will add an icon to your menu bar. Clicking the icon reveals a real-time view of your system's memory pressure and other system stats.
Product Core Function
· Displays memory pressure in the menu bar.
· Provides system statistics like CPU usage and swap usage.
· Offers a real-time view of system performance metrics.
Product Usage Case
· Monitor memory usage to identify potential performance bottlenecks.
· Quickly assess system health without opening Activity Monitor.
· Troubleshoot performance issues by tracking memory pressure and other key metrics.
83
Airflow MCP Server Interface

Author
edanm
Description
A tool for interacting with your Directed Acyclic Graphs (DAGs) in Airflow.
Popularity
Points 1
Comments 0
What is this product?
It's a server interface that allows users to communicate with their Airflow DAGs.
How to use it?
Users can interact with DAGs by communicating with the Airflow MCP server.
Product Core Function
· Facilitates communication with DAGs.
· Enables interaction and control of DAGs.
Product Usage Case
· Managing and monitoring Airflow workflows.
· Debugging and troubleshooting DAG executions.
· Triggering specific tasks within a DAG.
84
Tietoarc

Author
miikka-r
Description
A platform where users can rate and explore news sources based on overall, credibility, and bias, categorized to help users find sources that match their interests.
Popularity
Points 1
Comments 0
What is this product?
Tietoarc is a website that allows users to rate and explore news sources, providing ratings on overall quality, credibility, and bias based on user scores.
How to use it?
Users can rate news sources and explore sources based on their ratings. The platform provides categorization to help users find sources that match their interests.
Product Core Function
· User-based ratings of news sources
· Credibility and bias assessment
· Categorization of news sources
· Ability to explore news sources based on ratings
· Request form to add missing news sources
Product Usage Case
· Finding news sources with high credibility.
· Identifying sources with specific biases.
· Comparing user perceptions of different news outlets.
· Discovering news sources matching personal interests.