
Show HN Today: Top Developer Projects Showcase for 2025-03-09
SagaSu777 2025-03-10
Explore the hottest developer projects on Show HN for 2025-03-09. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Trend Insights
The data indicates a strong interest in AI-related projects, with a focus on leveraging AI for various applications, including content generation, automation, and analysis. There's also significant activity in web and app development, with many projects aiming to solve specific user needs or improve existing workflows. The use of open-source tools and no-code platforms suggests a trend towards democratization of technology and easier development.
Today's Hottest Product
Name
Evolving Agents Framework
Highlight
An open-source framework for creating AI agents that dynamically evolve, communicate, and collaborate to solve complex tasks, reusing and adapting existing agents based on semantic similarity and task requirements.
Popular Category
AI
Framework
Chrome Extension
API
Web App
Database
Popular Keyword
AI
Open Source
Chrome Extension
API
No-Code
Game
LLM
Technology Trends
AI Agents
LLMs
Open Source
No-Code Development
API Integration
Chrome Extensions
Database Management
Machine Learning
Natural Language Processing
Cloud Computing
Web Development
Mobile Development
Project Category Distribution
AI/Machine Learning (35%)
Web/App Development (40%)
Tools/Utilities (25%)
Today's Hot Product List
Ranking | Product Name | Likes | Comments |
---|---|---|---|
1 | Evolving Agents Framework | 124 | 21 |
2 | WebSVG Creator | 44 | 24 |
3 | Vim Cheat Sheet Navigator | 24 | 3 |
4 | Judo: MISRA C Compliant JSON Parser | 6 | 2 |
5 | Wordazzle | 4 | 4 |
6 | Streak Hunter | 4 | 1 |
7 | WikiText Explainer | 2 | 3 |
8 | FreshDataAI | 4 | 1 |
9 | TubePure | 4 | 1 |
10 | Isaacus API | 5 | 0 |
1
Evolving Agents Framework

Author
matiasmolinas
Description
An open-source framework for creating AI agents that can evolve, communicate, and collaborate to solve complex tasks.
Popularity
Points 124
Comments 21
What is this product?
It is a framework that enables the creation of AI agents capable of adapting, communicating, and working together to accomplish complex tasks. The framework allows agents to reuse, evolve, or create themselves dynamically, communicate, and delegate tasks, learn from past executions, define workflows using YAML, search for relevant tools and agents, and supports multiple AI frameworks.
How to use it?
The framework is used by defining agent workflows in YAML, creating agents with specific skills, and allowing them to interact and evolve based on the task at hand. Users can write Python code to interact with the framework and specify what task needs to be performed. The framework will then decide if an existing agent can be reused or evolved.
Product Core Function
· Dynamic agent creation and evolution
· Agent communication and delegation
· Continuous learning and improvement
· YAML-based workflow definition
· OpenAI embeddings for tool and agent search
· Support for multiple AI frameworks
Product Usage Case
· Invoice analysis: An agent can be created to analyze invoices and extract information.
· Document processing: Agents can be used to handle different document processing tasks.
2
WebSVG Creator

Author
emson
Description
A fully AI-driven web application and SVG image generator.
Popularity
Points 44
Comments 24
What is this product?
It's a platform that enables the creation of SVG-based websites, including image generation, DNS setup, and deployment, all automated by AI.
How to use it?
The platform automates the entire website creation process. Provide data, and the AI tools handle the coding, image generation, deployment, and infrastructure setup.
Product Core Function
· Automated website generation
· SVG image creation
· DNS setup
· Cloudflare Pages deployment
· AI-driven code generation (Svelte 5 application)
· Image conversion to SVG
Product Usage Case
· Creating a landing page
· Building a directory site
3
Vim Cheat Sheet Navigator

Author
lil_csom
Description
An open-source, searchable Vim cheat sheet with favorite features.
Popularity
Points 24
Comments 3
What is this product?
It's a web application that provides a searchable and customizable Vim cheat sheet.
How to use it?
You can search for Vim commands, mark your favorites, and quickly access the commands you need. Just use the search bar and mark your favorites for easy access.
Product Core Function
· Searchable command index
· Favorite command feature
· Open-source and customizable
Product Usage Case
· Quickly find and remember Vim commands.
· Customize your Vim cheat sheet to show your favorite commands for quick access.
4
Judo: MISRA C Compliant JSON Parser

Author
hgs3
Description
Judo is a customizable JSON and JSON5 parser with MISRA C conformance.
Popularity
Points 6
Comments 2
What is this product?
Judo is a software library designed to parse JSON and JSON5 data, ensuring compliance with MISRA C standards.
How to use it?
Judo is typically used by integrating its parsing functions into your C or C++ application to handle JSON data. Refer to the documentation for API usage.
Product Core Function
· JSON parsing
· JSON5 parsing
· MISRA C compliance
· Customizable configuration
Product Usage Case
· Embedded systems requiring secure and efficient JSON parsing.
· Automotive applications needing MISRA C compliant code.
· Projects where JSON5 support is needed.
5
Wordazzle

Author
creature_x
Description
An AI-powered tool designed to help users master elegant words and improve their eloquence.
Popularity
Points 4
Comments 4
What is this product?
Wordazzle is an application that leverages artificial intelligence to help users learn and utilize elegant words, thereby enhancing their communication skills.
How to use it?
The specific usage method isn't detailed in the provided information, but presumably involves inputting text or concepts and receiving refined word suggestions.
Product Core Function
· Generating elegant word suggestions
· Powered by AI models
· Aiding in vocabulary expansion
Product Usage Case
· Improving written communication
· Enhancing public speaking
· Elevating overall language proficiency
6
Streak Hunter

Author
lenjee
Description
Streak Hunter helps Product Hunt users maintain their daily streaks by sending email reminders and tracking progress.
Popularity
Points 4
Comments 1
What is this product?
Streak Hunter is a tool designed to help Product Hunt users remember to participate daily, preventing them from losing their streaks.
How to use it?
Users sign up, allowing Streak Hunter to send daily email reminders. The web app tracks the user's streak and provides additional features.
Product Core Function
· Daily email reminders
· Streak tracking in a web application
Product Usage Case
· Preventing the loss of a Product Hunt daily streak
· Helping users stay engaged on Product Hunt
7
WikiText Explainer

Author
jcmp
Description
A tool that uses Wikimedia images to enhance text generated by LLMs.
Popularity
Points 2
Comments 3
What is this product?
It is a tool that integrates images from Wikimedia with text generated by Large Language Models (LLMs) to provide visual explanations and improve the understanding of complex concepts.
How to use it?
You can use the tool by inputting text, and the tool will search for relevant images from Wikimedia to accompany the text. If the API key limit is reached, you will need to obtain your own API key or copy the code from the provided GitHub repository.
Product Core Function
· Integrates Wikimedia images with LLM-generated text.
· Enhances text explanations with visual aids.
· Provides a free and ad-free experience.
· Requires no sign-up.
Product Usage Case
· Explaining mathematical concepts with accompanying images.
· Improving the clarity of explanations by pairing text with relevant visuals.
8
FreshDataAI

Author
badmonster
Description
Open source data for AI.
Popularity
Points 4
Comments 1
What is this product?
FreshDataAI is an open-source platform providing fresh data for AI applications.
How to use it?
Users can utilize the platform to access and integrate the data into their AI projects, facilitating model training and development.
Product Core Function
· Data Acquisition
· Data Processing
· Data Provisioning
· Open-Source Collaboration
Product Usage Case
· AI model training
· Data analysis
· Machine learning projects
9
TubePure

Author
limboy
Description
A Mac app designed for distraction-free YouTube playlist and channel viewing.
Popularity
Points 4
Comments 1
What is this product?
TubePure is a macOS application that allows users to watch YouTube playlists and channels without ads, recommendations, and other distractions.
How to use it?
Simply paste the YouTube playlist or channel URL into the app. TubePure will then load and play the content in a clean and focused interface.
Product Core Function
· Ad-free YouTube viewing
· Playlist and channel support
· Distraction-free interface
· Easy URL input
Product Usage Case
· Watching curated playlists for study or work
· Following a specific YouTube channel without being bombarded with suggested videos
· Enjoying music playlists without interruptions
10
Isaacus API

Author
ubutler
Description
The world’s first legal AI API that automates legal tasks by using specialized models for document and clause classification.
Popularity
Points 5
Comments 0
What is this product?
Isaacus API is an AI-powered API designed for automating legal tasks, specifically focusing on document and clause classification.
How to use it?
Users can use the Isaacus Query Language (IQL) to query the API. They can provide a description of what they're looking for, use pre-optimized prompt templates, and chain queries together using Boolean and mathematical operators.
Product Core Function
· Document classification
· Clause classification
· Zero-shot classification (no finetuning required)
· Isaacus Query Language (IQL) for querying models
· Pre-optimized prompt library with universal templates
Product Usage Case
· Identifying confidentiality clauses in a contract
· Locating clauses that allow early contract termination
· Analyzing large volumes of legal documents efficiently
11
Egg-citing Brain Game

Author
vidzert
Description
A new and engaging game designed to stimulate the mind.
Popularity
Points 4
Comments 1
What is this product?
It's a brain game, presumably a puzzle or strategy game, designed to be fun and challenging.
How to use it?
The specific usage details are unknown based on the provided data, but it involves playing the game, likely on a digital device.
Product Core Function
· Brain stimulation
· Entertainment
· Puzzle or strategy gameplay
Product Usage Case
· Playing the game during leisure time
· Using it to challenge friends
· Improving cognitive skills
12
Jiu Jitsu Gym Finder

Author
martentamm
Description
A database for finding jiu jitsu gyms.
Popularity
Points 1
Comments 3
What is this product?
A database and potentially a platform that helps users locate and discover jiu jitsu gyms.
How to use it?
Users would likely search the database by location or other criteria to find gyms and access information like class schedules, pricing, and reviews.
Product Core Function
· Gym search by location (city, zip code, etc.)
· Gym information display (address, contact, hours, etc.)
· User reviews and ratings
· Filtering and sorting options (e.g., price range, style of jiu jitsu)
· Possibly: Integration with maps and directions
Product Usage Case
· A user looking to find a local jiu jitsu gym after moving to a new city.
· A traveler seeking a gym to train at while on vacation.
· A jiu jitsu practitioner searching for a gym with a specific training style or schedule.
13
CYOA Generator

Author
tnachen
Description
An open-source Choose Your Own Adventure story generator that creates stories with images, storylines, and music.
Popularity
Points 4
Comments 0
What is this product?
It's a tool that allows users to create interactive stories where the reader's choices determine the narrative's path, complete with visuals and audio.
How to use it?
Users can access and use the generator through cyoa.dev. It likely involves inputting story elements, making choices, and generating the resulting story branches.
Product Core Function
· Story generation with branching narratives
· Image integration using diffusion models
· Music integration
· Open-source and forkable for customization
· Workflow managed by Restate.dev
Product Usage Case
· Creating personalized adventure stories
· Developing interactive educational content
· Building game-like experiences with multiple outcomes
· Generating unique narrative content for various creative projects
14
Folder Manager for Google Docs

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Author
dark_vapour
Description
A Chrome extension that allows users to organize their Google Docs into folders.
Popularity
Points 3
Comments 0
What is this product?
A Chrome extension that provides folder organization for Google Docs, addressing the lack of native folder support.
How to use it?
Install the extension and use the collapsible sidebar to organize Google Docs into folders. Easily move and manage documents within the sidebar.
Product Core Function
· Collapsible sidebar for folder organization
· Easy document movement and management
· Folder pinning for quick access
Product Usage Case
· Organizing documents for a project
· Categorizing documents by topic or type
· Quickly accessing frequently used documents
15
Fusio 5.2

Author
k42b3
Description
An open-source API management platform.
Popularity
Points 3
Comments 0
What is this product?
Fusio 5.2 is an open-source API management platform that allows you to manage, secure, and orchestrate your APIs.
How to use it?
You can use Fusio 5.2 to design, develop, and deploy APIs. It provides features for API routing, authentication, authorization, rate limiting, and analytics.
Product Core Function
· API Gateway
· API Designer
· User Management
· OAuth 2.0 Support
· Rate Limiting
· Analytics
Product Usage Case
· Managing APIs for a microservices architecture.
· Creating a central API hub for internal and external developers.
· Securing APIs with authentication and authorization.
· Monitoring API usage and performance.
16
Daylight Terminal

Author
jbreckmckye
Description
A command-line tool to display sunrise and sunset times.
Popularity
Points 2
Comments 1
What is this product?
Daylight is a terminal application that shows sunrise and sunset times for a given location.
How to use it?
Simply run the command `daylight` in your terminal, providing a location (e.g., latitude and longitude or a city name) as an argument.
Product Core Function
· Displays sunrise time
· Displays sunset time
· Location-based time calculation
· Easy to use command-line interface
Product Usage Case
· Quickly check sunrise and sunset times before planning outdoor activities.
· Integrating time information into shell scripts.
· Monitoring daylight hours for astronomical observations.
17
Fakey Translate

Author
adibzaini
Description
A Chrome extension for real-time translation of Japanese Manga and Korean Manhwa.
Popularity
Points 2
Comments 1
What is this product?
Fakey Translate is a Chrome extension that allows users to translate Japanese Manga and Korean Manhwa in real-time.
How to use it?
Install the Chrome extension. Then, while reading manga or manhwa online, the extension will automatically translate the text.
Product Core Function
· Real-time text translation
· Supports Japanese Manga and Korean Manhwa
Product Usage Case
· Translate manga chapters instantly while reading.
· Enjoy manhwa in your native language without waiting for official translations.
18
SpeakBrightly

Author
speakbrightly
Description
An AI-powered public speaking coach that provides structured feedback on delivery, clarity, and engagement to help you become a confident and effective public speaker.
Popularity
Points 3
Comments 0
What is this product?
SpeakBrightly is an AI-powered platform designed to help users improve their public speaking skills.
How to use it?
Users upload their speech audio, and SpeakBrightly analyzes it, providing feedback on delivery, clarity, and engagement.
Product Core Function
· AI-powered speech analysis
· Structured feedback on delivery, clarity, and engagement
· Feedback aligned with explicit examples from the speech
Product Usage Case
· Improving presentation skills
· Pitching ideas effectively
· Leading meetings with confidence
19
System Design Insights

Author
seestraw
Description
A curated resource for system design questions and answers.
Popularity
Points 3
Comments 0
What is this product?
A collection of researched system design questions and answers, intended to help users prepare for system design interviews or improve their understanding of system architecture.
How to use it?
Users can browse the resource to learn about various system design topics. They can use it to understand different system design problems, explore solutions, and identify potential trade-offs.
Product Core Function
· Provides research on system design questions.
· Offers insights and answers to common system design challenges.
· Aids in preparation for system design interviews.
· Improves understanding of system architecture.
Product Usage Case
· Preparing for a system design interview.
· Learning about the design of a scalable social media platform.
· Understanding the trade-offs in designing a distributed database system.
· Improving knowledge on how to build a highly available service.
20
TimeStamp

Author
spacesh1psoda
Description
A straightforward Discord timestamp generator.
Popularity
Points 3
Comments 0
What is this product?
It is a tool to generate Discord timestamp codes.
How to use it?
You input the desired date and time, and the tool generates the corresponding Discord timestamp code. You then copy and paste the code into your Discord messages.
Product Core Function
· Date and time input
· Timestamp code generation
· Code copy functionality
Product Usage Case
· Scheduling events in Discord
· Sharing timestamps for past events or important moments
· Coordinating time-sensitive activities within a Discord community
21
Brat Font Generator

Author
jsamqiu
Description
A tool that transforms your text into bold and irreverent Brat Font designs, offering three classic styles and various fancy unicode fonts.
Popularity
Points 3
Comments 0
What is this product?
It is a web-based font generator that allows users to create text in Brat Standard Green, Brat Completely Different Green, and Brat Deluxe White styles, along with other unicode fonts.
How to use it?
Simply input your text, select your desired Brat style or other font, and the generator will create the stylized text for you.
Product Core Function
· Brat Standard Green Text Generation
· Brat Completely Different Green Text Generation
· Brat Deluxe White Text Generation
· Fancy Unicode Font Options
Product Usage Case
· Creating eye-catching text for social media posts
· Designing unique text for graphic design projects
· Generating fun and attention-grabbing text for website elements
22
DataSage

Author
IanGallacher
Description
A tool for eliminating hallucinations in data-driven queries, enabling advanced natural language search and analysis of structured data.
Popularity
Points 2
Comments 0
What is this product?
DataSage is a tool that translates natural language questions into database queries, ensuring verifiable and accurate answers by providing access to the underlying data and queries.
How to use it?
Users can input data from URLs or uploaded files. The tool auto-detects the data's structure, imports it into a database, and converts natural language questions into database queries. The answers are derived from the database, and users can see the queries and raw data.
Product Core Function
· Natural Language to Database Query Conversion
· Data Structure Auto-detection and Blueprinting
· Data Import and Management
· Answer Verification through Query and Data Display
· Elimination of Hallucinations in Data-Driven Queries
Product Usage Case
· Analyzing Basketball Statistics: Answering complex questions about player performance and game outcomes.
· Analyzing any structured data from URLs or files to answer complex questions.
23
Timeline Trivia

Author
xSWExET
Description
A daily movie trivia game where you sort films by their release year.
Popularity
Points 2
Comments 0
What is this product?
It is a daily puzzle game inspired by Wordle, challenging users to arrange movies in the correct chronological order based on their release years.
How to use it?
Simply drag and drop movie titles to arrange them in the correct release order. A new timeline is available every day, and you can share your score.
Product Core Function
· Daily movie timeline puzzle
· Drag and drop interface for sorting movies
· Shareable scores
· No sign-up required
Product Usage Case
· Movie enthusiasts looking for a daily challenge.
· Users who enjoy trivia and puzzle games like Wordle.
· Individuals wanting to test their knowledge of movie release dates.
24
PNGshave

Author
mddanishyusuf
Description
A tool to reduce the file size of PNG images.
Popularity
Points 2
Comments 0
What is this product?
PNGshave is a utility designed to optimize PNG images by reducing their file size without significant quality loss.
How to use it?
PNGshave can be used through a command-line interface or integrated into automated workflows. Simply input the PNG file and it will output a smaller, optimized version.
Product Core Function
· PNG file compression
· Lossless optimization
· Metadata removal
· Batch processing capabilities
Product Usage Case
· Optimizing website images for faster loading times
· Reducing storage space for image archives
· Improving email attachment sizes
25
Swiftybase

Author
rebaz94
Description
A no-code visual backend builder designed to eliminate backend development bottlenecks.
Popularity
Points 2
Comments 0
What is this product?
Swiftybase is a no-code platform that allows users to build and manage backends visually, offering a developer-first experience with features like typed functions, database integrations, and infrastructure control.
How to use it?
Users can visually construct backend logic using pre-built functions and integrations, manage databases, and deploy their backend on their own infrastructure.
Product Core Function
· Fully-Typed Function Stack with IDE-like autocompletion and type safety
· 250+ Production-Ready Functions for various operations and business logic
· Deep Database Integrations with MySQL, PostgreSQL, and soon AI features
· Full Infrastructure Control for deployment on Fly.io
· Built-in Redis Support
· Built-in S3 Integration
· Effortless OAuth Integration with various providers
· Effortless Email Sending & Templating via Resend and Mailgun
Product Usage Case
· Building web applications without writing backend code
· Rapid prototyping of backend systems
· Integrating various services and databases seamlessly
· Managing and scaling backend infrastructure effectively
26
Duga WebTV

Author
carlos-menezes
Description
An open-source, web-based IPTV client.
Popularity
Points 2
Comments 0
What is this product?
Duga is a web application designed for streaming IPTV content.
How to use it?
You can access Duga through a web browser. Simply install and configure it with your IPTV provider's information.
Product Core Function
· Stream IPTV channels
· Web-based access
· Open-source and customizable
Product Usage Case
· Watching live TV channels from an IPTV provider
· Creating a personal IPTV viewing experience
27
Reflect: Track & Experiment

Author
davidanekstein
Description
Reflect is an iOS app designed for tracking anything and conducting self-guided experiments.
Popularity
Points 2
Comments 0
What is this product?
Reflect is an iOS application that allows users to track various aspects of their lives and conduct personalized experiments.
How to use it?
Users can input data for any trackable item or activity. The app then facilitates self-guided experiments, enabling users to analyze the impact of different variables on their chosen metrics.
Product Core Function
· Track anything
· Run self-guided experiments
· Data input and analysis
· Personalized insights
Product Usage Case
· Tracking the impact of meditation on sleep quality.
· Experimenting with different nootropic coffee blends.
· Monitoring the effects of dietary changes on energy levels.
28
Fleur

Author
vortex_ape
Description
An open-source app store for Claude, designed for non-technical users to discover and install Model Context Protocol (MCP) apps, enabling Claude to interact with external tools and services.
Popularity
Points 2
Comments 0
What is this product?
Fleur is a desktop application that simplifies the installation and management of MCPs for the Claude AI assistant, allowing users to extend Claude's capabilities.
How to use it?
Users can download and install Fleur, then browse and install MCPs through the app. These MCPs allow Claude to perform various tasks like web searching, code execution, and API interaction.
Product Core Function
· Discover and install MCPs for Claude.
· Manage the environment and dependencies required for MCPs.
· Enable Claude to interact with external tools and services.
Product Usage Case
· Using the Slack MCP to retrieve bug reports from a Slack channel.
· Creating a Linear issue with details from a Slack conversation.
29
ParquetView Online

Author
xiangpeng
Description
An online viewer for Parquet files, built with Rust.
Popularity
Points 2
Comments 0
What is this product?
It's a web-based tool that allows users to view the contents of Parquet files directly in their browser.
How to use it?
Users can upload a Parquet file or provide a URL to the file, and the tool will render the data in a viewable format. The specific viewing format depends on the implementation and might include table views or other visualizations.
Product Core Function
· Upload and display Parquet file data.
· Support for viewing different data types within the Parquet file.
· Potentially includes features for filtering, sorting, and searching data.
· Built-in support for handling large files (scalability).
· Web-based, accessible from any device with a browser.
Product Usage Case
· Data analysis and exploration, allowing users to quickly inspect Parquet files.
· Debugging data pipelines, where users can verify the output of a process that generates Parquet files.
· Sharing data with colleagues or clients who don't have access to local Parquet processing tools.
· Quick previews of data before integrating it into a larger system.
30
Browser-Ready Bundler

Author
stagas
Description
A buildless solution for CJS, ESM, TS, and Importmaps in the browser.
Popularity
Points 2
Comments 0
What is this product?
It is a tool that allows developers to use CJS, ESM, TypeScript, and Importmaps directly in the browser without a traditional build process.
How to use it?
You can directly reference your JavaScript and TypeScript files in your HTML using importmaps to resolve dependencies. No bundling or complex configurations are required.
Product Core Function
· Supports CJS modules in the browser.
· Supports ESM modules directly.
· Enables using TypeScript without a build step.
· Uses Importmaps for dependency management.
· Eliminates the need for complex bundler configurations.
Product Usage Case
· Rapid prototyping of web applications.
· Simplified development workflows for small to medium-sized projects.
· Easy integration of third-party libraries and modules.
· Creating interactive demos and educational materials.
31
Cursor Assistant

Author
ynyrllw
Description
An AI-powered coding assistant that provides guidance and suggestions to improve coding efficiency.
Popularity
Points 1
Comments 1
What is this product?
Cursor Assistant is a tool that helps developers write code more effectively.
How to use it?
Use Cursor Assistant by integrating it with your preferred code editor. It provides real-time suggestions, auto-completion, and code generation.
Product Core Function
· Real-time code suggestions
· Code completion
· Code generation
· Guidance and support
Product Usage Case
· Writing code faster
· Learning new coding techniques
· Debugging
· Exploring different coding approaches
32
Dividend Strategy Navigator

Author
DocFeind
Description
A tool to compare and analyze dividend drip or shake strategies.
Popularity
Points 2
Comments 0
What is this product?
It's a comparator that helps users understand and evaluate dividend reinvestment and dividend shake strategies.
How to use it?
Users input their investment parameters and the tool simulates and compares different dividend strategies.
Product Core Function
· Dividend Strategy Comparison
· Performance Simulation
· Risk Assessment
Product Usage Case
· Portfolio Optimization for Retirement
· Income Generation Strategy Planning
· Investment Risk Management
33
System Design Q&A Database

Author
leetsquad
Description
A free, crowdsourced Airtable of system design questions.
Popularity
Points 2
Comments 0
What is this product?
A community-maintained database containing system design questions, likely in a structured format like Airtable.
How to use it?
Users can browse, search, and learn from system design questions contributed by others. It might also allow users to contribute their own questions or answers.
Product Core Function
· Browse system design questions
· Search for specific topics or questions
· Potentially contribute new questions
· View questions in a structured format (likely Airtable's interface)
· Learn from crowdsourced knowledge
Product Usage Case
· Preparing for system design interviews
· Learning about different system design patterns and trade-offs
· Understanding real-world system design challenges
· Discovering new system design topics
34
Retrace

Author
edsonresearch
Description
Retrace is a content management extension that helps users save, organize, and revisit online content such as text, images, web pages, and YouTube videos.
Popularity
Points 2
Comments 0
What is this product?
Retrace is a browser extension designed to manage and organize online content, allowing users to save, categorize, and easily revisit specific pieces of information or media.
How to use it?
Install the Retrace extension in your browser. While browsing, save content by clicking the Retrace icon. Access your saved content in the Retrace dashboard, where you can organize, annotate, and search your saved 'Traces'. Clicking a 'Trace' will take you directly back to the original website or video.
Product Core Function
· Content Saving and Storage
· Content Organization (Groups, Starred, Archived)
· Note Taking
· Advanced Search within Saved Content
· Direct Return to Original Source with Auto-scroll
Product Usage Case
· Saving research articles and organizing them by topic.
· Creating a collection of useful coding tutorials and annotating them with personal notes.
· Saving and revisiting specific parts of long YouTube videos.
· Archiving important website pages for later reference.
35
StorySpark

Author
tarikguney
Description
An AI-powered web app that generates customized bedtime stories for children.
Popularity
Points 1
Comments 0
What is this product?
StorySpark is a web application that uses artificial intelligence to create personalized bedtime stories.
How to use it?
Users can input information about their child, such as their name, interests, and the desired theme, and StorySpark will generate a unique story.
Product Core Function
· AI-powered story generation
· Customization options (child's name, interests, theme)
· Web-based interface
Product Usage Case
· Creating a story where the child is a brave knight
· Generating a tale about the child exploring a magical forest
· Crafting a story with the child as a superhero
36
SentimentAI Analyzer

Author
inspired_prgmr
Description
An AI-powered tool that analyzes social media sentiment in seconds.
Popularity
Points 1
Comments 0
What is this product?
SentimentAI Analyzer is a tool that uses artificial intelligence to quickly assess the overall emotional tone of social media posts.
How to use it?
Users provide the tool with social media content (e.g., text, URLs). The AI then analyzes the text and provides a sentiment score, along with insights into the positive, negative, and neutral sentiments expressed.
Product Core Function
· Real-time sentiment analysis of social media content
· Identification of positive, negative, and neutral sentiments
· Sentiment scoring
· Data visualization and reporting
Product Usage Case
· Marketing teams can monitor brand reputation on social media.
· Businesses can track customer feedback on new products.
· Researchers can study public opinion on specific topics.
· Financial analysts can gauge market sentiment towards companies.
37
AI Fitness Coach

Author
guillerp
Description
An AI-powered fitness coach that analyzes your workout technique and provides real-time feedback.
Popularity
Points 1
Comments 0
What is this product?
An AI-driven application designed to monitor and analyze an individual's physical exercises, offering real-time guidance and correction to optimize performance and prevent injuries.
How to use it?
Users can use the AI fitness coach by positioning their device (e.g., phone or camera) to capture their workout. The AI analyzes the movements and provides feedback through the app.
Product Core Function
· Real-time workout analysis
· Technique correction and guidance
· Personalized workout plans
· Progress tracking
· Form error detection
Product Usage Case
· Correcting squat form in real-time.
· Providing feedback during push-ups to ensure proper technique.
· Helping users to perform complex exercises with correct form.
· Tracking workout progress over time to help users meet their fitness goals.
38
Japanese Learning Immersion

Author
zymeth02
Description
A web-based platform leveraging AI to enhance YouTube videos for Japanese language learning, offering customizable grammar breakdowns, example sentences, and SRS review.
Popularity
Points 1
Comments 0
What is this product?
It's a web application that utilizes AI to provide an immersive learning experience for Japanese language learners through the analysis and enhancement of YouTube videos.
How to use it?
Users can input a YouTube video URL, and the application will provide grammar breakdowns, explanations, and example sentences. Users can also save videos to create custom learning albums and utilize SRS review based on these saved videos. The application is accessible on any device with a web browser.
Product Core Function
· AI-powered grammar analysis and explanation of subtitles
· Customizable configuration for example sentences and SRS reviews based on user-saved videos
· Web-based accessibility on any device
· Integration with YouTube videos
Product Usage Case
· Analyzing Japanese YouTube videos to understand grammar in context
· Creating personalized learning albums with saved videos
· Utilizing SRS review to reinforce vocabulary and grammar from saved videos
· Seamlessly reviewing subtitles with grammar explanations
39
Fermi Estimation Game Generator

Author
skanderbm
Description
A Streamlit application for generating Fermi estimation questions, entirely written by the ChatGPT o1 model.
Popularity
Points 1
Comments 0
What is this product?
A web application that allows users to play a Fermi estimation game, generated using the ChatGPT o1 model.
How to use it?
Simply access the Streamlit application and answer the Fermi estimation questions presented.
Product Core Function
· Generating Fermi estimation questions
· Providing a user interface for answering questions
· Potentially providing feedback on answers (not explicitly mentioned in the prompt)
Product Usage Case
· Playing a Fermi estimation game for fun and to test estimation skills.
· Learning about Fermi estimations through interactive gameplay.
40
Aesthetic Rank

Author
standardresul
Description
An AI-powered web app that analyzes physique photos to provide detailed feedback and rankings.
Popularity
Points 1
Comments 0
What is this product?
Aesthetic Rank is a web application that uses artificial intelligence to analyze physique photos and provide users with detailed assessments, rankings, and insights into their body composition and potential.
How to use it?
Users upload up to 5 photos, and the AI processes them in under 60 seconds. The app then generates a comprehensive report with rankings, muscle group assessments, body ratio analysis, posture evaluation, and more.
Product Core Function
· Tiered ranking system (Iron to Supreme)
· Detailed muscle group assessments
· Body ratio analysis and composition metrics
· Posture and symmetry evaluation
· "Warrior Archetype" classification
· Natural vs enhanced assessment
Product Usage Case
· Users looking to assess their physique and track progress.
· Individuals seeking personalized feedback on muscle development.
· Athletes who want to identify strengths and weaknesses.
· People interested in understanding their body composition and potential.
41
Pushinator

Author
makstamoian
Description
A no-code push notification service that allows users to send and receive push notifications from automations, integrations, or UIs.
Popularity
Points 1
Comments 0
What is this product?
Pushinator is a no-code service for sending and receiving push notifications.
How to use it?
You can set up Pushinator quickly without coding to integrate it with your automations, integrations, or UI to send and receive push notifications.
Product Core Function
· No-code push notification sending
· Push notification receiving
· Integration with automations, integrations, or UIs
Product Usage Case
· Sending notifications from automated workflows.
· Receiving notifications from integrations.
· Alerting users through UI events.
42
RepoTranslate

Author
danielkrajka
Description
An app that automatically translates your app on pull requests using AI.
Popularity
Points 1
Comments 0
What is this product?
RepoTranslate is a tool that uses Large Language Models (LLMs) to automatically translate your application's source files into multiple target languages.
How to use it?
1. Sign in via GitLab (GitHub coming soon). 2. Select the repository. 3. Select the source file. 4. Select the target languages. Whenever you make a change to the source file in a Merge / Pull request, RepoTranslate pushes a commit to the same branch with the translated file.
Product Core Function
· Automated translation using AI
· Integration with GitLab (GitHub coming soon)
· Real-time translation on pull requests
· Supports multiple target languages
Product Usage Case
· Translating software applications for internationalization and localization
· Keeping translations up-to-date with every code change
43
Listenify

Author
dreamcin
Description
Listenify allows users to listen to blog posts while on the go.
Popularity
Points 1
Comments 0
What is this product?
Listenify is a platform that converts blog articles into audio, enabling users to listen to written content.
How to use it?
Users can input a blog post URL, and Listenify will generate an audio version which can be listened to on various devices.
Product Core Function
· URL-to-audio conversion
· Audio playback
· Accessibility for content consumption while multitasking
Product Usage Case
· Listening to blog posts during commutes
· Catching up on articles while exercising
· Consuming content while doing chores
44
Surveillance Station API Client

Author
Keyb0ardWarr10r
Description
A Golang client for interacting with Synology Surveillance Station API.
Popularity
Points 1
Comments 0
What is this product?
It is a software library written in Golang that allows developers to interact with the Synology Surveillance Station API.
How to use it?
You can integrate this client into your Golang projects to access and control your Synology surveillance system. Refer to the documentation for specific API calls and usage examples.
Product Core Function
· Connecting to the Synology Surveillance Station.
· Retrieving camera information.
· Controlling camera settings (e.g., pan, tilt, zoom).
· Accessing and managing video recordings.
· Triggering events and receiving notifications.
Product Usage Case
· Creating a custom dashboard to monitor surveillance feeds.
· Automating camera control based on external events.
· Integrating surveillance data with other systems (e.g., home automation).
· Building a mobile application to remotely access surveillance footage.
45
AutoCommit Agent

Author
zicon35
Description
An automated commit message generation tool for software projects.
Popularity
Points 1
Comments 0
What is this product?
AutoCommit Agent is a tool that automatically analyzes code changes and generates clean, informative commit messages.
How to use it?
The tool runs in agent mode, automatically detecting changes and crafting commit messages based on the modifications made. Users don't need to manually write commit messages.
Product Core Function
· Automatic code change analysis
· Intelligent commit message generation
· Agent mode operation for continuous monitoring and commitment
· Clean and concise commit message formatting
Product Usage Case
· Software development teams seeking to streamline their workflow.
· Projects looking to maintain consistent and informative commit logs.
· Developers wanting to reduce the time spent on writing commit messages.
46
Preference Passport

Author
username2468
Description
A universal preference passport that stores detailed user preferences to enable faster and more personalized product recommendations.
Popularity
Points 1
Comments 0
What is this product?
A centralized system for storing and sharing detailed product and service preferences, enabling personalized recommendations and efficient shopping experiences.
How to use it?
Users create a profile specifying detailed requirements (e.g., size, color, price, fitness goals). Retailers and AI agents access this information (with user consent) to provide tailored recommendations.
Product Core Function
· Storing detailed user preferences for products and services.
· Facilitating personalized product recommendations.
· Enabling users to share preferences with retailers, AI agents, and experts.
· Allowing businesses to understand market needs through aggregated, anonymized data.
Product Usage Case
· Personalized shopping: Receive product recommendations matching specific size, color, and price preferences across multiple websites.
· Automated trip planning: Share preferences with AI agents for tailored travel itineraries, considering flight budgets, dates, and desired hotel ratings.
· Expert advice: Share preference passports on forums to receive customized advice from experts based on individual needs and background.
· Market research: Businesses can use aggregated preference data to understand market needs and develop better products.
47
Empyrebase

Author
emrothenberg
Description
Empyrebase is a modern alternative to Pyrebase, focusing on stability, modularity, and Firestore support.
Popularity
Points 1
Comments 0
What is this product?
Empyrebase is a Python library designed to interact with Google Firebase, offering improved stability, modularity, and Firestore support compared to Pyrebase.
How to use it?
Empyrebase is used by installing it via pip and then importing and utilizing its modules to interact with Firebase services. Refer to its documentation and GitHub repository for specific usage examples.
Product Core Function
· Firestore support
· Modular design
· Improved stability
· Active maintenance
Product Usage Case
· Building applications that require real-time data synchronization with Firebase.
· Integrating Firebase services into Python-based projects.
· Developing backend services that utilize Firebase authentication, storage, and database features.
48
RustSQL2Redis

Author
allen-munsch
Description
A tool that converts SQL queries into NoSQL (Redis) operations using the Rust programming language.
Popularity
Points 1
Comments 0
What is this product?
RustSQL2Redis is a software utility that translates SQL queries into equivalent operations optimized for Redis, a popular in-memory data store. It leverages the performance and flexibility of Rust.
How to use it?
You would typically integrate RustSQL2Redis into an application that interacts with a relational database (SQL) and then needs to access data from a Redis instance. You'd provide the SQL query to RustSQL2Redis, which would generate the corresponding Redis commands, allowing you to retrieve data with the speed of Redis.
Product Core Function
· SQL to Redis query translation
· Rust-based implementation for performance
· Compatibility with various SQL dialects (potential)
· Support for common SQL operations (SELECT, WHERE, etc.)
· Integration with Redis client libraries
Product Usage Case
· Caching frequently accessed SQL query results in Redis to reduce database load and improve response times.
· Building real-time dashboards and analytics by leveraging Redis's speed for data aggregation from SQL data sources.
· Implementing session management and user data storage using Redis for faster access compared to a traditional SQL database.
· Migrating parts of an application to a NoSQL architecture for improved scalability and performance, while still utilizing existing SQL data.
49
Krep

Author
daviducolo
Description
A high-performance string search utility written in C.
Popularity
Points 1
Comments 0
What is this product?
Krep is a command-line utility designed for efficient string searching within files.
How to use it?
Krep is used from the command line. You provide a search string and the file(s) to search. For example: `krep "search_term" file.txt`
Product Core Function
· High-performance string searching
· Written in C for speed and efficiency
· Command-line interface
Product Usage Case
· Quickly searching through large log files for specific errors
· Finding code snippets within a project
· Analyzing text data for patterns
50
Beyond Checkmate

Author
furfural
Description
A platform that tokenizes chess pieces as NFTs, rewarding skilled gameplay through a dynamic valuation model based on move quality.
Popularity
Points 1
Comments 0
What is this product?
Beyond Checkmate is a platform that combines chess with NFTs and game theory. It tokenizes chess pieces as NFTs, whose values update based on move quality, rewarding players for strategic excellence.
How to use it?
Players use the web-based interface to play chess. The platform evaluates moves in real-time using the Stockfish engine and updates the value of NFT chess pieces based on the Dynamic Valuation Model. Players can then manage their NFT pieces and participate in a marketplace.
Product Core Function
· Chess Gameplay Engine with real-time move evaluation and Stockfish integration.
· Dynamic Valuation Model that updates NFT values based on game theory and performance.
· Blockchain Layer for NFT minting, management, and marketplace functionality.
Product Usage Case
· Players earn rewards based on the performance and value of their NFT chess pieces.
· The platform creates new opportunities for chess players to monetize their skills.
· Users can trade NFT chess pieces on the marketplace.
51
Incognito Window Toggle

Author
stack3
Description
A Chrome extension that adds a postfix to the title of Incognito tabs, enabling easy differentiation and toggling between incognito and regular browser windows.
Popularity
Points 1
Comments 0
What is this product?
A Chrome extension to improve workflow by differentiating and allowing toggling between incognito and regular Chrome windows.
How to use it?
Install the extension in Chrome. It automatically adds a postfix to the title of incognito tabs. Use keyboard shortcuts or scripts (like wmctrl or AutoHotkey, as shown in the README) to toggle between regular and incognito browser windows based on the title.
Product Core Function
· Adds a postfix to incognito tab titles.
· Facilitates differentiation between incognito and regular windows.
· Enables toggling functionality through scripts or keyboard shortcuts.
Product Usage Case
· Users with multiple open windows can easily identify and switch between incognito and regular browser instances.
· Users can automate toggling between incognito and regular windows using scripting languages (e.g., AutoHotkey, wmctrl).
52
Creator Compass

Author
quinto_quarto
Description
A free directory of online indie creators from various platforms like YouTube, Substack, TikTok, and podcasts.
Popularity
Points 1
Comments 0
What is this product?
It is a searchable database or directory of independent creators across multiple online platforms.
How to use it?
Users can browse or search the directory to discover creators based on their interests or platform preferences.
Product Core Function
· Directory Listing
· Search Functionality
· Creator Profiles
Product Usage Case
· Finding new content creators for entertainment.
· Discovering creators for collaboration opportunities.
· Researching trends in the creator economy.
53
Fetch Agents

Author
armatav
Description
Pre-built tool-using agents accessible via a single fetch request, designed to simplify agent development.
Popularity
Points 1
Comments 0
What is this product?
Fetch Agents provides a collection of ready-to-use agents that can perform various tasks, accessed through a simple fetch request.
How to use it?
You can use Fetch Agents by sending a fetch request to its API, specifying the desired agent and input parameters. Refer to the documentation for specific API endpoints and usage instructions.
Product Core Function
· Tool-using agents
· Single fetch request access
· Support for OpenAI provider
Product Usage Case
· Automating tasks with pre-built agents
· Rapid prototyping of agent-based applications
· Integrating tool use into existing projects
54
ToxTex

Author
valart
Description
An AI-powered API for detecting toxic content in text.
Popularity
Points 1
Comments 0
What is this product?
ToxTex is an artificial intelligence API that identifies and flags toxic language within text data.
How to use it?
You can use ToxTex by sending text to the API. The API then analyzes the text and returns a toxicity score and identifies specific types of toxic content.
Product Core Function
· Real-time toxicity detection
· Categorization of toxic content (e.g., insults, threats, hate speech)
· API integration for easy implementation
· Customizable thresholds for toxicity levels
Product Usage Case
· Moderating comments sections on websites and social media platforms.
· Filtering toxic content in online games and communities.
· Analyzing customer feedback for negative sentiment.
· Protecting users from online harassment and abuse.
55
Vibe Typer

Author
apsquared
Description
A typing game designed to help improve typing speed and accuracy.
Popularity
Points 1
Comments 0
What is this product?
Vibe Typer is a typing game that challenges users to type as quickly and accurately as possible.
How to use it?
Simply start the game and follow the on-screen prompts to type the words or phrases. The game will track your speed and accuracy.
Product Core Function
· Real-time typing speed tracking
· Accuracy measurement
· Progress tracking
Product Usage Case
· Typing practice for kids
· Typing speed improvement
· Fun typing competition
56
AgentZero

Author
gabrigooo
Description
A minimalist framework for building fast proof-of-concept AI agents with zero abstraction layers.
Popularity
Points 1
Comments 0
What is this product?
AgentZero is a lightweight framework designed for quickly creating and testing AI agents without unnecessary complexity.
How to use it?
You would use AgentZero by leveraging its core components to define your agent's behavior and interactions. Refer to the framework's documentation and examples for detailed instructions.
Product Core Function
· Fast prototyping of AI agents
· Zero abstraction layers
· Minimalist design
· Focus on proof-of-concept development
Product Usage Case
· Rapidly testing different AI agent architectures
· Building AI agents for specific tasks without extensive setup
· Developing proof-of-concept agents for research or demonstration