Open Source

Discover libraries, frameworks, and developer tools.

About coverage

Written in: implementation language. Works with: verified APIs & bindings, with partial coverage.

More filters Stars, license & activity

504 results · 4,151 indexed · Updated

Showing 161–200

Archived excluded · Forks excluded

  1. Project type not yet classified

    Deep Learning papers reading roadmap for anyone who are eager to learn this amazing tech!

    AI / Agents

    Written in Python

  2. Project type not yet classified

    An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.

    AI / Agents

    Written in Python

  3. Project type not yet classified

    📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

    AI / Agents

    Written in Python

  4. RSSNext / Folo

    39,129

    Project type not yet classified

    🧡 Folo is the AI RSS Reader

    AI / Agents

    Written in TypeScript

  5. Library

    A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

    AI / Agents

    Written in Python

  6. Project type not yet classified

    The 500 AI Agents Projects is a curated collection of AI agent use cases across various industries. It showcases practical applications and provides links to open-source projects for implementation, illustrating how AI agents are transforming sectors such as healthcare, finance, education, retail, and more.

    AI / Agents

    Written in Python

  7. Project type not yet classified

    Pure Javascript OCR for more than 100 Languages 📖🎉🖥

    AI / Agents

    Written in JavaScript

  8. Project type not yet classified

    An AI prompt optimizer for writing better prompts and getting better AI results.

    AI / Agents

    Written in TypeScript

  9. Project type not yet classified

    Langchain-Chatchat(原Langchain-ChatGLM)基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

    AI / Agents

    Written in Python

  10. Project type not yet classified

    Hundreds of models & providers. One command to find what runs on your hardware.

    AI / Agents

    Written in Rust

  11. Project type not yet classified

    The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

    AI / Agents

    Written in TypeScript

  12. Application

    Open Source Alternative to Vercel, Netlify and Heroku.

    AI / AgentsBackend / WebDatabases / Storage

    Written in TypeScript

  13. khoj-ai / khoj

    37,764

    Application

    Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

    AI / Agents

    Written in Python

  14. Project type not yet classified

    GFPGAN aims at developing Practical Algorithms for Real-world Face Restoration.

    AI / Agents

    Written in Python

  15. Project type not yet classified

    Vane is an AI-powered answering engine.

    AI / Agents

    Written in TypeScript

  16. Framework

    SGLang is a high-performance serving framework for large language models and multimodal models.

    AI / Agents

    Written in Python

  17. Project type not yet classified

    OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamically to do so.

    AI / Agents

    Written in Python

  18. Framework

    Cross-platform, customizable ML solutions for live and streaming media.

    AI / Agents

    Written in C++

  19. Developer tool

    Clone any website with one command using AI coding agents

    AI / AgentsDeveloper Tools

    Written in TypeScript

  20. Project type not yet classified

    🚀Clone a voice in 5 seconds to generate arbitrary speech in real-time

    AI / Agents

    Written in Python

  21. Project type not yet classified

    NVR with realtime local object detection for IP cameras

    AI / Agents

    Written in Python

  22. Project type not yet classified

    A modular graph-based Retrieval-Augmented Generation (RAG) system

    AI / Agents

    Written in Python

  23. Project type not yet classified

    Draw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.

    AI / Agents

    Written in TypeScript

  24. Developer tool

    open-source coding agent

    AI / AgentsCLI / TerminalDeveloper Tools

    Written in TypeScript

  25. Application

    🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

    AI / AgentsData Processing / Analytics

    Written in TypeScript

  26. Developer tool

    ⌥ Coding agent with the IDE wired in. Built by Stencil Labs.

    AI / AgentsCLI / Terminal

    Written in TypeScript

  27. Project type not yet classified

    "Vibe-Trading: Your Personal Trading Agent"

    AI / Agents

    Written in Python

  28. p-e-w / heretic

    36,015

    Project type not yet classified

    Fully automatic censorship removal for language models

    AI / Agents

    Written in Python

  29. Developer tool

    A reliable coding agent for complex software engineering tasks.

    AI / AgentsCLI / TerminalDeveloper Tools

    Written in Go

  30. Application

    Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.

    AI / Agents

    Written in TypeScript

  31. Project type not yet classified

    Official Code for DragGAN (SIGGRAPH 2023)

    AI / Agents

    Written in Python

  32. Project type not yet classified

    Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

    AI / Agents

    Written in Python

  33. qdrant / qdrant

    35,164

    Project type not yet classified

    Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

    AI / Agents

    Written in Rust

  34. Project type not yet classified

    Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

    AI / Agents

    Written in Go

  35. Resource / education

    Prompt as Code | GPT Image 2 / 2.5 提示词与案例库,530+ 个案例、20+ 套工业级模板与可复用 Skills,新增 2.5 同提示词对比专区,附完整提示词与生成记录,持续更新。

    AI / Agents

    Written in JavaScript

  36. Resource / education

    Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

    AI / Agents

    Written in C++

  37. Project type not yet classified

    🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

    AI / Agents

    Written in Python

  38. Framework

    817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0

    AI / Agents

    Written in Python

  39. Project type not yet classified

    LLM Frontend for Power Users.

    AI / Agents

    Written in JavaScript

  40. Project type not yet classified

    ArtCraft is an intentional crafting engine for artists, designers, and filmmakers

    AI / Agents

    Written in Rust

About this catalog

“All projects” means all projects in this index, including resources and education. We have not indexed every GitHub repository. Discovery uses public GitHub searches across Rust, Python, JavaScript, TypeScript, Go, Java, C, C++, C#, and other languages, plus category queries. Configured star floors favor established projects; smaller or newer projects may be missing.

Topics and specific description phrases determine categories and project kinds, supplemented by a small override file. Projects can have multiple categories; insufficient evidence stays unclassified or unknown. Libraries & frameworks is the default view; select Resources / education or Everything to find tutorials and curated lists. Clear all restores this default, with archived repositories and forks excluded. UI categories describe products for building interfaces, not every app with a GUI. Labels are discovery aids and may be imperfect.

A public repository is not proof of an open-source license. Licenses are shown as reported by GitHub; missing or unrecognized metadata is stated explicitly. Review the repository’s license before use. Stars measure popularity, not quality.

Results use a local snapshot. Updated is the actual GitHub metadata fetch time, independent of server startup or reclassification. Written in is GitHub’s primary implementation language. Works with covers a small verified set; an unlisted ecosystem is unverified, not unsupported. Works with links on project rows cite official documentation and verification dates; this is separate from the GitHub fetch time. Refreshes run in the background; failed or incomplete refreshes retain the last valid catalog. “Last pushed” uses GitHub’s pushed_at, not metadata update time.

Search matches whole terms across names, descriptions, topics, categories, project type, implementation language, and verified ecosystems. Name prefixes help as you type. Automatic sorting uses Most stars without text and Best match with text; choosing another sort preserves your choice. The legacy category=frontend link now selects Web frontend.