Open Source

Discover libraries, frameworks, and developer tools.

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

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504 results · 4,151 indexed · Updated

Showing 81–120

Archived excluded · Forks excluded

  1. mem0ai / mem0

    67,544

    Project type not yet classified

    The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.

    AI / Agents

    Written in Python

  2. Project type not yet classified

    Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

    AI / Agents

    Written in JavaScript

  3. Project type not yet classified

    LLM 驱动的多市场股票智能分析系统:多源行情、实时新闻、决策看板与自动推送,支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost-free scheduled runs.

    AI / Agents

    Written in Python

  4. Project type not yet classified

    AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He

    AI / Agents

    Written in Python

  5. Project type not yet classified

    Deep Learning for humans

    AI / AgentsData Processing / Analytics

    Written in Python

  6. Project type not yet classified

    🧠 Train a 64M-parameter LLM from scratch in just 2h!

    AI / Agents

    Written in Python

  7. Project type not yet classified

    Context7 Platform -- Up-to-date docs for AI agents

    AI / Agents

    Written in TypeScript

  8. Project type not yet classified

    ⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机,也支持接入 MCP 架构,赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ,数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

    AI / AgentsData Processing / Analytics

    Written in Python

  9. Project type not yet classified

    Ultralytics YOLO27, YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking

    AI / Agents

    Written in Python

  10. Library

    The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

    AI / Agents

    Written in Python

  11. Framework

    A programming framework for agentic AI

    AI / Agents

    Written in Python

  12. Resource / education

    The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.

    AI / Agents

    Written in Python

  13. Project type not yet classified

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

    AI / Agents

    Written in Python

  14. Framework

    Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

    AI / Agents

    Written in Python

  15. Project type not yet classified

    The best-benchmarked open-source AI memory system. And it's free.

    AI / Agents

    Written in Python

  16. Project type not yet classified

    A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

    AI / AgentsDatabases / Storage

    Written in Rust

  17. Project type not yet classified

    Agent skill that removes signs of AI-generated writing from text

    AI / Agents

    Written in Python

  18. Application

    A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.

    AI / Agents

    Written in Python

  19. Project type not yet classified

    Ultralytics YOLOv5 in PyTorch for object detection, instance segmentation, classification, training, and export.

    AI / Agents

    Written in Python

  20. Project type not yet classified

    The open-source AI voice studio. Clone, dictate, create.

    AI / Agents

    Written in Python

  21. Project type not yet classified

    Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

    AI / Agents

    Written in Python

  22. Project type not yet classified

    Deepfakes Software For All

    AI / Agents

    Written in Python

  23. Project type not yet classified

    The world's simplest facial recognition api for Python and the command line

    AI / Agents

    Written in Python

  24. Resource / education

    A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC (no affiliation). A delectable showcase of top tier skills, ambidextrous agents, scintillating status lines, top notch developer tooling, and also we have plugins

    AI / Agents

    Written in Python

  25. Project type not yet classified

    Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

    AI / Agents

    Written in JavaScript

  26. Project type not yet classified

    an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

    AI / Agents

    Written in Rust

  27. Project type not yet classified

    《深入理解 AI Agent:设计原理与工程实践》(李博杰 著)开源主仓库:全书正文、编译版 PDF 与按章配套代码

    AI / Agents

    Written in Python

  28. lencx / ChatGPT

    54,645

    Application

    ❄️ ChatGPT Desktop Application (Mac, Windows and Linux)

    AI / Agents

    Written in Rust

  29. Project type not yet classified

    Breakthrough Method for Agile Ai Driven Development

    AI / Agents

    Written in Python

  30. Project type not yet classified

    Make humans and AI agents work as one team — open-source and self-hostable.

    AI / Agents

    Written in Go

  31. Project type not yet classified

    AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

    AI / Agents

    Written in TypeScript

  32. Application

    LlamaIndex is the document processing platform for AI

    AI / Agents

    Written in Python

  33. Project type not yet classified

    Free universal database tool and SQL client

    AI / AgentsDatabases / Storage

    Written in Java

  34. Project type not yet classified

    Hindsight: Agent Memory That Learns

    AI / Agents

    Written in Python

  35. Project type not yet classified

    We write your reusable computer vision tools. 💜

    AI / Agents

    Written in Python

  36. Project type not yet classified

    🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

    AI / Agents

    Written in TypeScript

  37. Application

    ClickHouse® is a real-time analytics database management system

    AI / AgentsData Processing / AnalyticsDatabases / Storage

    Written in C++

  38. Library

    The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.

    AI / AgentsWeb frontend

    Written in JavaScript

  39. Project type not yet classified

    LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

    AI / Agents

    Written in Go

  40. Resource / education

    Learn how to develop, deploy and iterate on production-grade ML applications.

    AI / AgentsData Processing / Analytics

    Written in Jupyter Notebook

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.