
Show HN Today: Top Developer Projects Showcase for 2025-03-16
SagaSu777 2025-03-17
Explore the hottest developer projects on Show HN for 2025-03-16. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Trend Insights
The trend highlights a continued focus on leveraging AI to streamline development workflows and create innovative solutions for various needs. There is also a strong emphasis on developer productivity, rapid prototyping, and creating tools that simplify complex tasks.
Today's Hottest Product
Name
CanSat Probe
Highlight
High school team's CanSat probe successfully launched to map air temperature and pressure at different altitudes, showcasing educational innovation in aerospace.
Popular Category
AI
Education
Development Tools
Productivity
Popular Keyword
AI
C++
Rust
Go
AI Agent
API
Web
Technology Trends
AI-powered tools for development and data analysis
Edge computing with local ML models
AI-driven code generation and automation
Serverless architecture and cloud-based services
Cross-platform development tools
Focus on developer productivity and rapid prototyping
Project Category Distribution
AI/ML (29%)
Development Tools (21%)
Productivity & Utilities (25%)
Education/Aerospace (5%)
Other (20%)
Today's Hot Product List
Ranking | Product Name | Likes | Comments |
---|---|---|---|
1 | Atmospheric Data Probe | 138 | 29 |
2 | TrackerRace | 116 | 49 |
3 | Wify | 42 | 46 |
4 | Feedlyst | 24 | 26 |
5 | Cppmatch | 39 | 7 |
6 | UniversalUI | 9 | 9 |
7 | Blood Insight AI | 3 | 9 |
8 | Computer | 8 | 3 |
9 | Claude Browser Extension | 5 | 5 |
10 | CodeDiagrams | 5 | 4 |
1
Atmospheric Data Probe

Author
JohnOfOsgiliath
Description
A high school team's CanSat project designed to measure and map atmospheric temperature and pressure at different altitudes.
Popularity
Points 138
Comments 29
What is this product?
It is a probe designed to be launched into the atmosphere to collect data on temperature and pressure at various altitudes.
How to use it?
The probe is launched (e.g., via a rocket) and contains sensors that collect data during its ascent and descent. The collected data is then analyzed to map the atmospheric conditions.
Product Core Function
· Temperature measurement
· Pressure measurement
· Data logging and storage
· Parachute deployment for safe return
· Data visualization and presentation (using a Python script)
Product Usage Case
· Mapping temperature and pressure profiles during a CanSat launch.
· Visualizing atmospheric data using a custom data presentation software.
· Demonstrating the impact of altitude on atmospheric conditions.
2
TrackerRace

Author
jFriedensreich
Description
A project tracking and collaboration tool born from the race to replace Pivotal Tracker.
Popularity
Points 116
Comments 49
What is this product?
TrackerRace is a project management platform designed to help teams organize, track, and collaborate on software development and other projects.
How to use it?
Users can create projects, add tasks or stories, assign team members, set deadlines, and track progress visually. It aims to provide a streamlined and intuitive experience for managing projects.
Product Core Function
· Project creation and management
· Task and story creation and assignment
· Progress tracking and visualization
· Team collaboration features
· Deadline and milestone management
Product Usage Case
· Software development teams managing sprints and releases.
· Product teams tracking feature development and bug fixes.
· Agile teams using it to manage user stories and iterations.
· Any team that needs to coordinate tasks and track progress in real-time.
3
Wify

Author
ylj
Description
An Android app that simplifies connecting to Wi-Fi networks by scanning network details from printed text or images and generating a QR code for instant connection.
Popularity
Points 42
Comments 46
What is this product?
Wify is an Android application designed to streamline the process of connecting to Wi-Fi networks. It uses the phone's camera to scan Wi-Fi details (SSID and password) from printed text or images, and then generates a QR code to facilitate quick and easy connection.
How to use it?
Users can either point their phone's camera at printed Wi-Fi information to scan the network name and password or import an image containing the Wi-Fi details from their gallery. The app then generates a QR code which can be used to connect to the network using Google Circle to Search or Google Lens.
Product Core Function
· Scanning Wi-Fi details from printed text using the phone's camera.
· Importing images containing Wi-Fi details from the gallery.
· Generating QR codes for easy Wi-Fi connection.
· Integration with Google Circle to Search and Google Lens for quick connection.
Product Usage Case
· Connecting to hotel Wi-Fi by scanning the network information provided in the room.
· Quickly joining a Wi-Fi network at a cafe or co-working space.
· Sharing Wi-Fi access with others by displaying the generated QR code.
4
Feedlyst

Author
xRxphael
Description
A customer feedback tool for creating boards, collecting customer submissions and upvotes, and turning ideas into actionable items.
Popularity
Points 24
Comments 26
What is this product?
Feedlyst is a platform designed to gather and manage customer feedback.
How to use it?
Users create boards, allowing customers to submit and vote on feedback. This feedback can then be used to prioritize and take action on product improvements.
Product Core Function
· Customer feedback collection
· Feedback upvoting
· Feedback board management
· Idea prioritization
Product Usage Case
· Gathering user suggestions for new features
· Identifying and prioritizing bug fixes
· Understanding customer sentiment towards existing features
5
Cppmatch

Author
Rucadi
Description
Cppmatch is a lightweight, header-only C++ library that brings Rust-inspired pattern matching and error handling to C++.
Popularity
Points 39
Comments 7
What is this product?
Cppmatch is a C++ library that provides Rust-like pattern matching and error handling features, including a `?` operator and a `match` function to handle errors and manage variant types.
How to use it?
Cppmatch is used by including the header file and utilizing the provided macros and functions to implement error handling and pattern matching within your C++ code. The `?` operator is used to propagate errors, and the `match` function is used to handle error outcomes and variants.
Product Core Function
· Rust-inspired pattern matching
· Error handling using the `?` operator (similar to Rust's ? operator)
· Variant support for mimicking Rust enums
· Exceptionless code
· Clear error identification
Product Usage Case
· Simplified error types using strings
· Error handling with multiple struct error types
6
UniversalUI

Author
cranberryturkey
Description
A cross-platform native UI library for all operating systems.
Popularity
Points 9
Comments 9
What is this product?
UniversalUI is a software library providing native user interface elements and functionality across multiple operating systems, like Windows, macOS, and Linux.
How to use it?
To use UniversalUI, you typically integrate the library into your project, import its components, and use them to build your user interface. Consult the library's documentation for specific setup and usage instructions for your target platform.
Product Core Function
· Cross-platform UI component rendering
· Native look and feel on each OS
· Event handling and user interaction management
· Layout management and UI styling
· Accessibility support
Product Usage Case
· Developing a desktop application that runs seamlessly on Windows, macOS, and Linux with a consistent user experience.
· Creating a software suite with a unified interface across different operating systems.
· Building a cross-platform productivity tool that adapts to each user's operating system preferences.
· Designing a graphical user interface for embedded systems that need cross-platform compatibility.
7
Blood Insight AI

Author
LarsenCC
Description
An AI-powered tool that provides instant insights from blood test results, helping users understand their health data and determine if further medical attention is needed.
Popularity
Points 3
Comments 9
What is this product?
Blood Insight AI is an AI-powered service that analyzes blood test results and provides easy-to-understand insights about your health.
How to use it?
1. Upload your blood test (screenshot or image).
2. Verify extracted values and add context.
3. Get instant AI-powered insights.
Product Core Function
· AI-powered blood test analysis
· Instant insights on blood test results
· Expert-backed analysis using real blood data
· Clear, understandable, and actionable insights
· Helps users determine if they should see a doctor
Product Usage Case
· Users who want to quickly understand their blood test results without medical expertise.
· Users seeking to avoid unnecessary doctor visits for routine interpretation.
· Individuals looking for clear and actionable insights based on their blood test data.
8
Computer

Author
f-trycua
Description
An open-source Computer-Use Interface (CUI) framework that enables AI agents to interact with isolated macOS and Linux sandboxes, offering near-native performance on Apple Silicon.
Popularity
Points 8
Comments 3
What is this product?
Computer is a CUI framework that allows AI agents to interact with isolated macOS and Linux sandboxes.
How to use it?
Computer is used through a Python interface. Users can create and manage virtual environments, control mouse and keyboard, take screenshots, access the clipboard, share files, run shell commands, and configure resources.
Product Core Function
· Full OS interaction (mouse, keyboard, screen, clipboard, file system)
· Accessibility tree for UI element access
· File sharing between host and sandbox
· Shell access within the sandbox
· Resource control (memory, CPU, display resolution)
Product Usage Case
· Building Manus general agents
· Running AI agents in secure sandboxes
· Creating reproducible environments for consistent agent behavior
9
Claude Browser Extension

Author
vortex_ape
Description
A browser extension that enables users to interact with Claude without requiring an API key.
Popularity
Points 5
Comments 5
What is this product?
It's a browser extension facilitating access to the Claude language model directly within a user's browser, eliminating the need for an API key.
How to use it?
Install the extension, and then you can use the Claude model directly from your browser interface. Instructions may be provided by the developer on how to access the functions of the tool.
Product Core Function
· Direct access to Claude language model
· No API key required
· Browser-based interaction
· Potential for text generation and analysis
Product Usage Case
· Generating creative content within a web browser
· Quickly summarizing web page content
· Answering questions based on online information
· Drafting emails or messages
10
CodeDiagrams

Author
ftr1200
Description
A tool for embedding diagrams directly into code.
Popularity
Points 5
Comments 4
What is this product?
CodeDiagrams allows you to visualize code structure and logic directly within your codebase.
How to use it?
Integrate CodeDiagrams into your development workflow to generate and display diagrams based on your code. Refer to the documentation for specific integration instructions and syntax.
Product Core Function
· Automatic diagram generation from code
· Integration with various programming languages
· Customizable diagram styles
· Interactive diagram exploration
Product Usage Case
· Visualizing complex class relationships in object-oriented projects
· Understanding the flow of data through microservices
· Documenting the architecture of large software systems
· Debugging code by visualizing execution paths
11
LocalRAG AI Builder

Author
rmelbouci
Description
A tool to quickly set up a local Retrieval-Augmented Generation (RAG) AI system.
Popularity
Points 5
Comments 3
What is this product?
A software solution that allows users to create and deploy a RAG AI on their local machine within a short timeframe.
How to use it?
The user likely inputs their data, configures the RAG pipeline (e.g., vector database selection, model choice), and the tool handles the indexing, retrieval, and generation processes locally.
Product Core Function
· Data ingestion and indexing
· Vector database integration
· Retrieval-Augmented Generation framework
· Local deployment and execution
Product Usage Case
· Building a local AI chatbot for personal documents.
· Creating a private knowledge base from local data.
· Experimenting with RAG models offline.
12
NotiFast

Author
milh
Description
A tool to add unique and engaging notifications to landing pages, aiming to increase conversion rates.
Popularity
Points 3
Comments 3
What is this product?
NotiFast is a web application that allows users to customize and integrate interactive notifications onto their landing pages to enhance user engagement and potentially improve conversion rates.
How to use it?
Users can integrate NotiFast into their landing pages by adding a provided code snippet. They can then customize the appearance, content, and behavior of the notifications through the NotiFast platform.
Product Core Function
· Customizable notification design
· Integration with landing pages
· Engagement metrics and analytics
· Conversion rate optimization features
Product Usage Case
· Increasing user engagement on marketing websites
· Improving conversion rates for lead generation
· Highlighting special offers or promotions
· Providing social proof and testimonials
13
SpaceWord

Author
oliwary
Description
A word game where you build crosswords while minimizing space.
Popularity
Points 3
Comments 2
What is this product?
SpaceWord is a word game that challenges players to create crossword puzzles efficiently.
How to use it?
Players build crosswords by entering words and connecting them, aiming to minimize the overall space used.
Product Core Function
· Crossword puzzle creation
· Space optimization
· Word suggestions (potentially)
· Scoring system based on space used
Product Usage Case
· Creating compact crosswords for puzzles
· Playing the game competitively with friends to see who can create the smallest puzzle
· Educational tool for vocabulary and word association
14
PR Review Flow

Author
mjherrma
Description
A Slack application designed to streamline and improve the pull request review process.
Popularity
Points 2
Comments 2
What is this product?
It's a Slack application to help teams manage and optimize their pull request review workflow.
How to use it?
Integrate the app with your Slack workspace. It likely provides features directly within Slack channels to facilitate PR submissions, notifications, reviews, and approvals.
Product Core Function
· PR submission within Slack
· Automated notifications for reviewers
· Tools for reviewers to provide feedback and track changes
· Progress tracking and status updates on PRs
· Integration with version control systems
Product Usage Case
· Improving code quality by streamlining the review process.
· Reducing time to merge pull requests.
· Facilitating better collaboration among developers.
· Increasing developer productivity by automating repetitive tasks.
15
Grok3 Multiplayer Game

Author
skinnyasianboi
Description
An online multiplayer game developed using Grok3.
Popularity
Points 2
Comments 2
What is this product?
It's an online multiplayer game.
How to use it?
The specifics of how to use the game are not provided in the input data. Further information is needed to provide a proper answer. Based on the title, it is likely played through a web browser.
Product Core Function
· Online Multiplayer Gameplay
Product Usage Case
· The use cases are not explicit. It's a game, and it's likely used for entertainment purposes.
16
LetItGo

Author
sumit-paul
Description
LetItGo is a lightweight scheduler written in Go, designed to streamline task scheduling with minimal overhead.
Popularity
Points 4
Comments 0
What is this product?
LetItGo is a lightweight scheduler, implemented in Go, for efficient task management.
How to use it?
Integrate LetItGo into your workflow to schedule tasks. It offers flexibility for one-time or recurring jobs.
Product Core Function
· Simplicity: Provides essential scheduling functionalities without unnecessary complexity.
· High Performance: Built with Go's concurrency model for efficient task execution.
· Flexibility: Handles various scheduling scenarios, including one-time and recurring jobs.
· Minimal Resource Consumption: Designed to be lightweight to minimize resource usage.
Product Usage Case
· Scheduling one-time tasks.
· Scheduling recurring jobs.
· Integrating into applications requiring efficient and reliable task scheduling.
· Use in environments where resource efficiency is critical.
17
AI-Powered Personalized Learning Platform

Author
solemnissn
Description
An AI-driven learning platform designed to provide personalized and efficient learning experiences, eliminating redundant content.
Popularity
Points 2
Comments 2
What is this product?
An AI-powered learning platform that personalizes learning paths and content to improve efficiency.
How to use it?
Users access the platform to engage in learning activities tailored to their individual needs and progress. The AI adapts to the user's learning style and knowledge level.
Product Core Function
· Personalized learning paths
· AI-driven content recommendations
· Adaptive assessments
· Elimination of redundant content
Product Usage Case
· Students seeking a more efficient way to learn specific subjects.
· Professionals aiming to upskill or reskill in a targeted manner.
· Individuals looking for customized educational experiences.
18
AIEasyShot

Author
mesmertech
Description
AIEasyShot transforms selfies into professional headshots using AI.
Popularity
Points 2
Comments 1
What is this product?
AIEasyShot is an AI-powered service that generates professional headshots from user-provided selfies.
How to use it?
Users upload a selfie, and AIEasyShot's AI algorithms process the image to create a high-quality headshot.
Product Core Function
· AI-powered headshot generation
· Facial similarity optimization
· Easy-to-use interface
Product Usage Case
· Creating professional headshots for job applications
· Generating headshots for LinkedIn profiles
· Producing images for business or marketing purposes
19
Spelling B-

Author
rrh1441
Description
A fun spelling game that challenges your spelling skills with everyday words, aiming to highlight the reliance on autocorrect.
Popularity
Points 2
Comments 1
What is this product?
Spelling B- is a spelling game designed to test your spelling abilities using common words, offering a humorous perspective on our dependence on autocorrect.
How to use it?
Simply play the game and spell the words presented to you. It's a test of your spelling knowledge, a fun challenge.
Product Core Function
· Spelling challenge using everyday words
· User-friendly interface
Product Usage Case
· Testing spelling skills in a casual setting
· A light-hearted way to engage in spelling practice
20
LockedIn

Author
thatsnotoptimal
Description
LockedIn replaces your LinkedIn feed with co-working livestreams.
Popularity
Points 2
Comments 1
What is this product?
LockedIn is a platform that streams co-working sessions, aiming to replace the traditional LinkedIn feed.
How to use it?
Users can access the platform and join live streams of co-working sessions.
Product Core Function
· Co-working livestreaming
· LinkedIn feed replacement
· Potential for community interaction (implied)
Product Usage Case
· Users looking for a more focused and productive online environment compared to social media.
· Professionals seeking to connect with others and build relationships in a less formal setting.
21
Cursor Agent

Author
zh2408
Description
An open-source cursor agent.
Popularity
Points 2
Comments 1
What is this product?
It's an open-source agent that controls your cursor.
How to use it?
The specific usage depends on the implementation, but generally involves interacting with the system through cursor movements and clicks.
Product Core Function
· Cursor Control
· Automation
· Programmability
Product Usage Case
· Automating repetitive tasks
· Creating custom keyboard shortcuts
· Building interactive applications
22
VisionRAG

Author
ArnavAgrawal03
Description
A vision-native RAG (Retrieval-Augmented Generation) pipeline.
Popularity
Points 2
Comments 1
What is this product?
VisionRAG is a system designed to process visual information and integrate it with a retrieval-augmented generation pipeline, enabling the model to answer questions based on visual content.
How to use it?
The pipeline likely involves image processing, feature extraction, retrieval of relevant information, and the generation of an answer based on the visual input and retrieved data.
Product Core Function
· Image understanding and analysis
· Information retrieval from a knowledge base
· Contextual question answering based on visual and textual data
Product Usage Case
· Answering questions about images
· Generating descriptions from visual inputs
· Providing context-aware responses to image-related queries
23
FocusDot Mobile

Author
junetic
Description
A mobile app designed to improve cognitive focus and promote relaxation through visual focus exercises and deep breathing techniques.
Popularity
Points 3
Comments 0
What is this product?
FocusDot is a mobile application that helps users improve their cognitive focus in just one minute by utilizing a visual focus technique (similar to focusing on a dot) combined with deep breathing exercises.
How to use it?
To use FocusDot, users simply open the app and focus on a visual element (e.g., a dot) for a specified duration, typically 30-60 seconds. The app may also incorporate deep breathing prompts to enhance the experience.
Product Core Function
· Visual focus exercise (e.g., dot)
· Timer for focus duration
· Optional deep breathing prompts
· User interface optimized for focus
Product Usage Case
· Improving focus during work or study sessions.
· Reducing stress and anxiety.
· Enhancing mindfulness and relaxation.
· Helping to regain focus after distractions.
24
Async Remote Directory

Author
RikNieu
Description
An AI-generated directory showcasing 100% async remote companies.
Popularity
Points 2
Comments 0
What is this product?
It's a directory listing companies that operate entirely asynchronously, built with AI assistance.
How to use it?
Browse the directory to find remote companies. No specific usage instructions are provided as it is a directory.
Product Core Function
· Listing of async remote companies
· AI-generated content
· Directory navigation
Product Usage Case
· Finding remote employment opportunities
· Discovering companies with asynchronous work cultures
25
MCPify.ai

Author
pbteja1998
Description
A no-code tool that allows users to create their own MCP servers by describing their ideas to an AI.
Popularity
Points 2
Comments 0
What is this product?
MCPify.ai is a platform that allows users to generate MCP servers without writing any code. It leverages AI to create, modify, and deploy MCP servers based on user input.
How to use it?
1. Describe your desired MCP server to the AI. 2. The AI generates the server with various tools. 3. Interact with the AI to add, remove, or modify these tools. 4. Deploy the server and obtain a URL for use in MCP clients like Cursor, Claude Desktop, or Windsurf.
Product Core Function
· AI-powered server creation
· No-code server generation
· Customizable server tools
· Server modification through AI interaction
· Deployment to a usable URL
Product Usage Case
· Creating a custom MCP server for personal use
· Building a server for integration with Cursor, Claude Desktop, or Windsurf
· Rapid prototyping of MCP server ideas
26
LinkedIn Outreach Optimizer

Author
mariyan250
Description
A tool to help users improve their LinkedIn message response rates and client acquisition.
Popularity
Points 1
Comments 1
What is this product?
It is a solution designed to help professionals and businesses enhance their LinkedIn outreach efforts.
How to use it?
By providing insights and strategies for crafting more effective messages, the tool aims to boost engagement and conversion rates. Specific usage instructions are not detailed in the source data, but would likely involve inputting messages and receiving feedback.
Product Core Function
· Message Optimization
· Response Rate Analysis
· Client Acquisition Strategy
· Engagement Improvement
Product Usage Case
· Increasing response rates on LinkedIn messages.
· Generating more leads through LinkedIn outreach.
· Improving client acquisition through LinkedIn.
27
ActivityWatch Exporter

Author
rare-magma
Description
A CLI tool that uploads ActivityWatch data to InfluxDB for long-term trend analysis.
Popularity
Points 2
Comments 0
What is this product?
It's a command-line tool that exports data from ActivityWatch to InfluxDB.
How to use it?
You run the CLI tool, configuring it to connect to your ActivityWatch server and InfluxDB instance. It uploads the data on a daily basis.
Product Core Function
· Connects to ActivityWatch aw-server API
· Exports data to InfluxDB
· Runs on a daily basis
· Supports storing statistics for long-term trend analysis
Product Usage Case
· Storing daily activity data for analysis with Grafana.
· Monitoring long-term trends of application usage.
· Creating dashboards to visualize productivity and time management.
28
Aracno

Author
xunterr
Description
A polite, distributed web crawler designed for simplicity and user-friendliness.
Popularity
Points 2
Comments 0
What is this product?
Aracno is a distributed web crawler built in Go. It's designed to be easy to use, especially for simple tasks, and leverages a modified version of the Heritrix3 frontier algorithm for efficient crawling.
How to use it?
Aracno is fully distributed and operates using the Chord DHT protocol, meaning nodes join and work out-of-the-box without extra infrastructure. The crawler saves crawled pages and metadata as WARC files.
Product Core Function
· Distributed crawling using Chord DHT protocol.
· Modified Heritrix3 frontier algorithm.
· Failure tolerance.
· Key partitioning (hostname of a URL) for workload distribution.
· Persistence using RocksDB.
· WARC file output for crawled content and metadata.
Product Usage Case
· Crawling websites for archiving.
· Gathering data from multiple websites concurrently.
· Building datasets for research.
· Creating backups of online content.
29
Aycabtu

Author
Appesteijn
Description
A web-based resume optimization and generation tool designed to help users create ATS-friendly resumes and cover letters, along with interview tips.
Popularity
Points 2
Comments 0
What is this product?
Aycabtu is a web application that helps users optimize and generate resumes and cover letters, and provides interview tips.
How to use it?
Users sign up with their email and name, then can optimize existing resumes or create new ones based on job vacancies, using a credit-based system.
Product Core Function
· Resume Optimization
· Resume Generation
· Motivation Letter Generation
· Interview Tips & Tricks
Product Usage Case
· Users looking to tailor their resumes to specific job postings.
· Job seekers wanting to improve their chances of getting interviews.
· Individuals needing help creating a professional resume and cover letter.
30
DevRel Jobs Hub

Author
rohitghumare
Description
An open-source website for learning about and finding Developer Relations jobs.
Popularity
Points 2
Comments 0
What is this product?
It's an online platform designed to help individuals learn about the Developer Relations field and discover job opportunities within it.
How to use it?
Users can visit the website to access educational resources and browse a curated list of DevRel job postings. The platform likely provides information on required skills, roles, and company information.
Product Core Function
· Learning Resources: Provides educational content about Developer Relations.
· Job Board: Aggregates and lists available DevRel positions.
· Open Source: The website's code is open source, allowing community contributions and transparency.
Product Usage Case
· Job seekers looking to transition into a Developer Relations role.
· Individuals seeking to learn more about the responsibilities and skills required for DevRel.
· Companies looking to advertise their Developer Relations openings.
31
Markdownify

Author
sean_
Description
A Chrome extension that allows users to copy the raw markdown of any webpage with a single click.
Popularity
Points 1
Comments 1
What is this product?
Markdownify is a Chrome extension that converts the content of a webpage into Markdown format, allowing users to easily copy and paste the content elsewhere.
How to use it?
Install the extension, then simply click the extension icon when you're on the webpage you want to convert to Markdown. The Markdown content will be automatically copied to your clipboard.
Product Core Function
· Converts webpage content to Markdown
· One-click copy functionality
· Fast and efficient processing
Product Usage Case
· Copying documentation webpages for use with tools like Cursor or ChatGPT
· Creating notes or summaries from online articles
· Quickly extracting content from websites for various writing or documentation purposes.
32
Super Note Taker

Author
danbus
Description
A browser-based meeting recorder and transcriber, offering local ML transcription with features like a notepad and pre-made prompts for easy summarization and action point extraction.
Popularity
Points 2
Comments 0
What is this product?
A browser-based application that records, transcribes, and provides note-taking functionalities for meetings, using local machine learning for transcription.
How to use it?
Simply launch the application in a Chromium browser, start the recording, and the transcription will be generated automatically. Use the notepad for additional notes and export the transcript with pre-made prompts to generate summaries or action points.
Product Core Function
· Browser-based meeting recording
· Local machine learning transcription using the Moonshine model
· Real-time transcription
· Notepad for taking additional notes
· Export with pre-made prompts (Summary, Action points, etc.)
· Model stored in web cache for persistence
Product Usage Case
· Recording and transcribing meetings for easy reference and follow-up.
· Generating meeting summaries and action points quickly using exported transcripts and AI assistants.
· Creating a searchable record of meeting discussions.
33
AI-Powered UML Editor

Author
thematthatter
Description
A PlantUML editor built entirely using Cursor's "Agent mode" with Claude, enabling users to create and visualize UML diagrams without writing any code.
Popularity
Points 2
Comments 0
What is this product?
It is a web-based UML editor that allows users to generate diagrams using AI, specifically leveraging the capabilities of the Cursor IDE and Claude language model.
How to use it?
Users interact with the AI to describe their UML diagrams. The AI then generates the PlantUML code and renders the diagram. The exact usage involves utilizing the Cursor's "Agent mode" to guide the AI in creating the diagrams based on user input.
Product Core Function
· Diagram generation from natural language descriptions
· PlantUML code generation
· Real-time diagram rendering
Product Usage Case
· Creating class diagrams from project descriptions
· Generating sequence diagrams for system interactions
· Rapid prototyping of UML designs
34
Server-Side Event Tracker

Author
markdoppler
Description
A server-side event tracking application designed as a freemium alternative to existing solutions, allowing users to track unlimited events for free and access advanced analytics with a subscription.
Popularity
Points 1
Comments 0
What is this product?
It's a tool that tracks website events from the server-side, providing accurate user data without relying on client-side tracking, which can be blocked by ad blockers.
How to use it?
You'll integrate the tracking code into your server-side application to record events. The system will then process and store this data. You can access the data through a dashboard to view metrics, and conversion funnels (with a paid subscription).
Product Core Function
· Server-side event tracking
· Unlimited free events
· Advanced analytics (paid subscription)
· Conversion funnels (paid subscription)
Product Usage Case
· Tracking website page views accurately, even with ad blockers.
· Monitoring user behavior on a website to understand conversion patterns.
· Analyzing events related to user interactions like button clicks or form submissions.
· Building custom dashboards and reports for in-depth analysis.
35
ImageTrans

Author
STONESCODE
Description
A web app that automatically translates text within images while preserving the original font and layout.
Popularity
Points 1
Comments 0
What is this product?
ImageTrans is a web-based application that automatically translates text in images, maintaining the original font and layout, eliminating the need for manual edits.
How to use it?
Users upload an image, select the target language, and the app processes the image using OCR, translation APIs, and layout analysis to generate a translated image, which can then be downloaded.
Product Core Function
· Automatic text detection and extraction from images (OCR)
· Text translation using translation APIs/models
· Layout analysis to preserve original font and formatting
· Image processing to insert translated text into the image
· Support for common image formats
Product Usage Case
· Translating marketing materials for international audiences
· Localizing social media graphics for different languages
· Translating images containing text for educational purposes
· Creating multilingual versions of product images
36
Cascii

Author
ftr1200
Description
A portable ASCII diagram builder written in vanilla JavaScript.
Popularity
Points 1
Comments 0
What is this product?
Cascii is a web-based tool that allows users to create ASCII diagrams directly in their browser.
How to use it?
Users can access Cascii through their web browser, and create ASCII diagrams using the provided interface. No installation or special setup is required.
Product Core Function
· Diagram Creation
· Cross-Platform Compatibility
· Vanilla JavaScript implementation
· Portable and Web-based
· Ease of use
Product Usage Case
· Documenting code
· Creating visual aids for presentations
· Generating diagrams for online communication
37
AgentStream

Author
NerualNowtork
Description
An open-source Streamlit platform for dynamic agents with a tools hub.
Popularity
Points 1
Comments 0
What is this product?
AgentStream is a platform that allows users to build and deploy dynamic agents, leveraging the power of Streamlit and a tools hub.
How to use it?
Users can build agents by defining their logic and integrating available tools from the hub within the Streamlit interface. The platform provides an interactive environment to test and deploy these agents.
Product Core Function
· Dynamic Agent Creation
· Streamlit Integration
· Tools Hub
· Interactive Interface
· Open Source Platform
Product Usage Case
· Automated data analysis and reporting
· Building conversational AI applications
· Developing intelligent automation workflows
· Creating interactive dashboards with AI capabilities
38
SheetAlchemy
Author
careerautomate
Description
An AI tool designed for Excel and Google Sheets users to generate formulas, analyze data, and create visualizations.
Popularity
Points 1
Comments 0
What is this product?
SheetAlchemy is an AI-powered tool designed for Excel and Google Sheets. It helps users with formula generation, data analysis, and creating visualizations directly within their spreadsheets.
How to use it?
Currently, users can describe the desired formula or script, and SheetAlchemy generates it. In the future, users will be able to upload spreadsheets for instant summaries, charts, and insights.
Product Core Function
· AI-powered formula generation for Excel & Google Sheets
· AI-driven data analysis
· Interactive data visualizations
Product Usage Case
· Generating complex formulas based on user descriptions.
· Summarizing large datasets.
· Creating charts and data breakdowns from spreadsheet data.
39
RoomGenius AI

Author
vzrowan
Description
An AI-powered platform that designs rooms based on user preferences and existing space constraints.
Popularity
Points 1
Comments 0
What is this product?
RoomGenius AI is an AI that generates room designs, even for spaces that don't exist.
How to use it?
Users input their preferences, such as style, size, and desired features, and the AI generates room designs based on this information.
Product Core Function
· AI-powered room design generation
· User preference input and customization
· Virtual room visualization
· Design iteration and refinement
Product Usage Case
· Designing a dream living room.
· Conceptualizing a home office in a limited space.
· Visualizing a new bedroom layout.
· Creating design ideas for future apartments or houses.
40
Subreddit Finder

Author
deveesh_shetty
Description
A tool to quickly find relevant subreddits based on your questions or interests.
Popularity
Points 1
Comments 0
What is this product?
It is a search tool designed to help users efficiently discover subreddits related to their queries.
How to use it?
Simply enter your question or topic in the search bar, and the tool will suggest relevant subreddits.
Product Core Function
· Keyword-based subreddit search
· Relevant subreddit suggestion
· Fast and efficient search results
Product Usage Case
· Finding a subreddit to discuss programming questions
· Discovering a subreddit for specific hobbies or interests
· Searching for subreddits related to a particular news topic
41
Kfe

Author
flok3n
Description
A cross-platform search engine for local multimedia files, utilizing AI models for indexing and search.
Popularity
Points 1
Comments 0
What is this product?
Kfe is an application that allows users to search through their local multimedia files (images, videos, audio) using text-based queries. It leverages AI models to extract features, transcriptions, and other metadata to enable efficient search.
How to use it?
Users install Kfe on their device. The application indexes multimedia files by extracting visual features, text from images, and audio transcriptions. Users can then search using text queries or similarity search. The browser-based UI allows viewing and editing metadata.
Product Core Function
· Indexing of multimedia files using AI models
· Text-based search (BM25, embedding-based, hybrid approaches)
· Similarity search (finding similar images)
· Cross-platform compatibility (Mac, Linux, Windows)
· Browser-based UI for search and metadata editing
· Privacy-focused (all data stored locally)
Product Usage Case
· Searching for specific images or videos based on their content or related text.
· Finding similar images to a selected image.
· Correcting or adding metadata to improve search results.
· Organizing and searching through a large collection of multimedia files.
42
AI-Powered Interactive Documentation Tool

Author
jovezhong
Description
An AI-assisted tool that generates interactive visualizations and demos to explain complex technical concepts, such as stream processing watermarks, within documentation.
Popularity
Points 1
Comments 0
What is this product?
An AI-driven system that creates interactive React components to explain complex technical mechanisms, simplifying understanding through configurable settings, random data, and frame-by-frame explanations.
How to use it?
The user provides the AI with explanations of the concept they want to illustrate. The AI generates initial interactive tools. Users then refine the code, provide corrections, suggestions, and update the code to finalize the demo.
Product Core Function
· Generates interactive React components.
· Creates configurable settings for demos.
· Provides random data generation.
· Offers frame-by-frame explanations of complex concepts.
Product Usage Case
· Explaining stream processing watermarks through an interactive demo.
43
Tinyauth

Author
steveiliop56
Description
A simple authentication solution designed for easy integration with existing setups like Traefik or Nginx, offering a straightforward login screen to protect your applications with minimal configuration.
Popularity
Points 1
Comments 0
What is this product?
Tinyauth is a lightweight authentication service that provides a login screen to protect web applications.
How to use it?
You can integrate Tinyauth with your existing Traefik or Nginx setup. Minimal configuration is required to get it working out of the box. Further details will be available in the project's documentation.
Product Core Function
· Login screen
· Easy integration with Traefik/Nginx
· Minimal configuration
Product Usage Case
· Protecting web applications
· Securing internal tools and dashboards
· Adding a login layer to existing services
44
TopicFilter for Hacker News

Author
karagenit
Description
A custom front-end for Hacker News that allows users to filter stories by topic or domain.
Popularity
Points 1
Comments 0
What is this product?
It's a website that retrieves stories from the Hacker News API and lets users categorize and filter them based on domain.
How to use it?
Users can assign domains to different categories and then filter the front page to display only specific categories. No account signup is required.
Product Core Function
· Fetches stories from the Hacker News API
· Allows users to categorize domains
· Filters the front page based on selected categories
· Customizable category settings
Product Usage Case
· Filtering out news articles to focus on technical discussions.
· Creating a feed of only open-source project updates.
· Prioritizing stories from specific domains like blogs or tech companies.
45
GuidReplacer

Author
jurakovic
Description
A command-line tool for replacing GUIDs (UUIDs) in text files or standard input with new, randomly generated ones, ensuring consistent replacements for repeated GUIDs.
Popularity
Points 1
Comments 0
What is this product?
Guidrep is a command-line utility designed to replace globally unique identifiers (GUIDs) within text-based files or standard input streams.
How to use it?
The tool is used from the command line. You provide the input file or pipe data to it, and it replaces all GUIDs with new, unique values while maintaining consistency across repetitions of the same GUID.
Product Core Function
· GUID replacement in text files
· GUID replacement from standard input
· Random generation of new GUIDs
· Consistent replacement of repeated GUIDs
· Suitable for JSON, configuration files, and data anonymization
Product Usage Case
· Preparing JSON data for re-import by updating outdated GUIDs.
· Anonymizing data exports by replacing sensitive identifiers.
· Resetting or updating identifiers in configuration files.
46
Rustlang-Powered Static Site

Author
Placeless
Description
A 100% Rustlang static website generator, leveraging Yew, Stylist, and other Rust crates for a fast and efficient user experience.
Popularity
Points 1
Comments 0
What is this product?
It is a static website generator built entirely in Rust, offering a performant and modern web development solution.
How to use it?
The product involves a build process that generates static HTML, CSS, and JavaScript files from Rust source code. Users write their website content using Yew components and build the site using the provided tools. The generated files can then be hosted on a platform like GitHub Pages.
Product Core Function
· Rust-based static site generation
· Yew for front-end component development
· Stylist for styling
· Fast build times
· Deployment to static hosting platforms like GitHub Pages
Product Usage Case
· Creating personal blogs and portfolios
· Building documentation websites
· Developing landing pages for projects
· Deploying simple websites without server-side logic
47
SMS-Based LLM Interaction

Author
benkaiser
Description
A service that allows users to interact with a Large Language Model (LLM) via SMS messages.
Popularity
Points 1
Comments 0
What is this product?
This is a service that connects an LLM (specifically Llama 3.1 8B) to users via SMS. It runs on an Android phone and uses a prepaid SIM card to handle SMS communication.
How to use it?
Text your prompts or questions to the provided phone number (+61493035885). The system will process your message and return the LLM's response via SMS. You can also send "CLEAR" to clear the conversation history.
Product Core Function
· Receives SMS messages.
· Forwards SMS messages to a Node.js server.
· Processes the text through an LLM (Llama 3.1 8B).
· Receives the LLM's response.
· Sends the LLM's response back to the user via SMS.
· Allows clearing of past messages by sending 'CLEAR'.
Product Usage Case
· Ask the LLM questions directly via text message.
· Have conversations with the LLM.
· Use the LLM for various text-based tasks, such as summarization or creative writing.
48
DeepLetter

Author
marcusjhanford
Description
DeepLetter summarizes your newsletters and emails, providing a single, concise overview of the information most relevant to your interests.
Popularity
Points 1
Comments 0
What is this product?
DeepLetter is an app that generates a dedicated email inbox for your subscriptions, analyzes the content of the newsletters you receive, and delivers a summarized version of the key information, tailored to your specified perspective.
How to use it?
First, create an inbox using DeepLetter. Then, subscribe to newsletters and services using your DeepLetter email address. Define your perspective (e.g., career, hobby) to guide the summarization. Finally, set a send cadence to receive your personalized summaries.
Product Core Function
· Inbox Generator: Creates a unique email address for subscriptions.
· Perspective Definition: Allows users to specify their interests and goals.
· Newsletter Summarization: Analyzes and condenses newsletter content.
· Customizable Delivery: Enables users to set the frequency of summary emails.
Product Usage Case
· A marketing professional uses DeepLetter to quickly scan industry newsletters and identify key trends.
· A software developer utilizes DeepLetter to stay updated on new technologies and product releases.
· A hobbyist leverages DeepLetter to track updates and news related to their specific interests.
49
Genie's Gambit

Author
brycemartin04
Description
A game where you try to outsmart a genie who attempts to twist your wishes.
Popularity
Points 1
Comments 0
What is this product?
A wish-granting game where the player must cleverly phrase their wishes to avoid unintended consequences imposed by the genie.
How to use it?
Players submit wishes, and the genie responds with a twisted interpretation. The goal is to craft wishes that achieve the desired outcome despite the genie's attempts to subvert them.
Product Core Function
· Wish Submissions
· Genie Interpretation
· Outcome Analysis
· Strategic Wish Crafting
Product Usage Case
· Players can test their ingenuity by submitting progressively complex wishes.
· Users can analyze the genie's interpretation patterns.
· Players can learn how to phrase wishes to avoid being tricked by the genie.
50
RapidMVP

Author
willschneider15
Description
A SaaS boilerplate built with NextJS, Firebase, and Stripe, designed for rapid prototyping and validation of ideas.
Popularity
Points 1
Comments 0
What is this product?
RapidMVP is a pre-built template providing essential functionalities like authentication, billing, and serverless architecture, enabling developers to quickly launch Minimum Viable Products (MVPs).
How to use it?
Developers can clone the open-sourced repository, configure it for their project using provided setup scripts (Mac and Windows supported), and deploy it to Firebase. The template handles core functionalities like user authentication, subscription management (Stripe integration), and serverless backend.
Product Core Function
· Authentication
· Billing (Stripe integration)
· Serverless architecture
· Separate dev/prod environments
· Automated setup scripts (Mac and Windows)
Product Usage Case
· Validating a new SaaS idea over a weekend.
· Creating a quick MVP to test market demand.
· Building a side project or a first SaaS product.
51
Oblix

Author
dkarpur
Description
Hybrid AI orchestration platform for managing and deploying Large Language Models (LLMs) across local and cloud environments.
Popularity
Points 1
Comments 0
What is this product?
Oblix is a platform that facilitates the seamless execution of Large Language Models (LLMs) across diverse hardware and cloud infrastructures.
How to use it?
Users can utilize Oblix by integrating it into their existing workflows to manage and deploy LLMs. It provides tools for model selection, resource allocation, and deployment, making it easier to leverage the power of both local and cloud-based LLMs.
Product Core Function
· Hybrid AI Orchestration
· Local and Cloud LLM Support
· Model Management
· Resource Allocation and Optimization
· Deployment and Monitoring
Product Usage Case
· Deploying and running LLMs on edge devices with local processing.
· Utilizing cloud resources for computationally intensive LLM tasks while keeping sensitive data local.
· Creating scalable and cost-effective LLM-powered applications.