Public APIs
A curated list of free APIs for use in software and web development, enabling easy discovery of public API resources.
A curated list of the best, top, and most popular open-source tools tools available right now. Showing the top 30 of 506 tools tools in our directory, ranked by GitHub stars.
A curated list of free APIs for use in software and web development, enabling easy discovery of public API resources.
An opinionated and comprehensive list of awesome Python frameworks, libraries, software, and resources.
A comprehensive collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, and a variety of CLI/web tools to enhance your knowledge.
A delightful community-driven framework for managing your Zsh configuration, with over 2,400 contributors, 300+ plugins, and 140+ themes.
AutoGPT is the vision of accessible AI for everyone, providing tools to focus on what matters in building and utilizing AI.
Ollama is an AI platform that enables you to easily run and experiment with popular open source and proprietary language models like OpenAI gpt-oss, DeepSeek-R1, Gemma 3, and moreโlocally, with a focus on privacy and low setup overhead.
A comprehensive web-based user interface for Stable Diffusion, providing powerful tools for generating and modifying images using AI models directly from your browser.
A feature-rich command-line tool for downloading audio and video from YouTube and other sites.
A curated collection of ChatGPT prompts to enhance the use of ChatGPT and other language model tools.
A production-ready platform facilitating the development of agentic workflows with robust features and integration capabilities.
A user-friendly AI interface that supports Ollama, OpenAI API, and other AI backends, providing an accessible platform for interacting with AI models.
A comprehensive list of SaaS, PaaS, and IaaS offerings with free tiers beneficial for DevOps and infrastructure developers.
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High-performance JavaScript runtime that enables scalable server-side development, real-time applications, and enterprise-grade systems.
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer. It allows secure remote access and control while providing the flexibility and security of a self-hosted solution.
Godot Engine โ A comprehensive, multi-platform 2D and 3D game engine, ideal for game developers of any skill level.
Efficient LLM inference in C/C++ for high-performance computing applications.
High performance self-hosted photo and video management solution designed to be efficient and user-friendly.
Robust Speech Recognition via Large-Scale Weak Supervision, capable of transcribing and translating spoken language.
ComfyUI is a powerful, modular diffusion model GUI, API, and backend featuring a graph/nodes-based interface. It enables users to experiment with and deploy diffusion models through an intuitive visual workflow, catering to creators and researchers alike.
Bun is an incredibly fast JavaScript runtime, bundler, test runner, and package manager โ all in one tool.
A tool for generating diagrams such as flowcharts, sequence diagrams, and more from text, in a similar manner to markdown syntax. This tool is particularly useful for visualizing complex processes and information in an accessible and easy-to-understand format.
A toolkit designed to simplify and accelerate Spec-Driven Development, helping developers create, manage, and implement specifications efficiently.
Sherlock is a powerful tool to hunt down social media accounts by username across numerous social networks efficiently.
Next generation frontend tooling for rapid and efficient web development. It's fast and developer-friendly!
Dynamically generated GitHub stats for your README files, enhancing engagement with visual graphs and data.
Open source API development ecosystem, serving as an efficient and open-source alternative to Postman and Insomnia.
LocalSend is an open-source, cross-platform tool for sending files across devices, serving as an alternative to AirDrop.
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that combines advanced RAG methods with Agent capabilities, delivering a superior, context-rich experience for Large Language Models (LLMs). It enables efficient information retrieval and contextual augmentation, optimizing generative AI pipelines.
code-server is an open source tool that allows you to run Visual Studio Code in the browser, enabling remote development environments and access to a powerful code editor from anywhere.
Free and Open Source, Distributed, RESTful Search Engine for advanced searching and data analytics.
Public APIs is the most popular by GitHub stars right now. A curated list of free APIs for use in software and web development, enabling easy discovery of public API resources.
Yes. Every tool on this list is open source and free to use in your own projects. Many can be self-hosted.
Tools are ranked by GitHub star count, a strong proxy for community adoption and active maintenance. Star counts are refreshed regularly.
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