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Best AI GitHub Repos

Browse 344 repos. Filter by type or sort.

anthropics/learning-output-styleOfficial

# Learning Style Plugin This plugin combines the unshipped Learning output style with explanatory functionality as a SessionStart hook. **Note:** This plugin differs from the original unshipped Learning output style by also incorporating all functionality from the [explanatory-output-style plugin](https://github.com/anthropics/claude-code/tree/main/plugins/explanatory-output-style), providing both interactive learning and educational insights. WARNING: Do not install this plugin unless you ar

0
plugin
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legalzoom/legalzoom

Attorney guidance and legal tools for business and personal needs. AI-powered document review identifies critical risks and important clauses, advises when to engage an attorney, and routes to LegalZoom's network when professional expertise is needed.

plugin
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danny-avila/LibreChat

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

42,9388,901TypeScript
generalist-aitoolmcp
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anthropics/life-sciencesOfficial

Repo for the Claude Code Marketplace to use with the Claude for Life Sciences Launch. This will continue to host the marketplace.json long-term, but not the actual MCP servers.

593108Python
generalist-aiclaude-ecosystempluginsofficialpluginmcp
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HKUDS/LightRAG

[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation

39,4995,557Python
frameworkopen-source
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anthropics/linearOfficial

Linear issue tracking integration. Create issues, manage projects, update statuses, search across workspaces, and streamline your software development workflow with Linear's modern issue tracker.

0
plugin
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BerriAI/LiteLLM

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]

58,31311,285Python
sdkopen-source
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hiyouga/LLaMA-Factory

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

74,6549,145Python
open-source
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ggml-org/llama.cpp

LLM inference in C/C++

127,55122,921C++
open-sourceframework
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run-llama/LlamaIndex

LlamaIndex is the leading document agent and OCR platform

49,7987,493Python
frameworkopen-source
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rasbt/LLMs-from-scratch

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

104,60016,026Jupyter Notebook
tutorialresearchopen-source
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lobehub/lobehub

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

82,33715,865TypeScript
agentsopen-source
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/LobeHub Skills

Skill ecosystem for the LobeChat open-source AI assistant. Extend your LobeChat instance with plugins, tools, and custom capabilities.

skill
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mudler/LocalAI

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

48,9914,434Go
toolopen-source
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gemini-cli-extensions/looker

Skills for Looker

545JavaScript
plugin
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anthropics/lua-lspOfficial

# lua-lsp Lua language server for Claude Code, providing code intelligence and diagnostics. ## Supported Extensions `.lua` ## Installation ### Via Homebrew (macOS) ```bash brew install lua-language-server ``` ### Via package manager (Linux) ```bash # Ubuntu/Debian (via snap) sudo snap install lua-language-server --classic # Arch Linux sudo pacman -S lua-language-server # Fedora sudo dnf install lua-language-server ``` ### Manual Installation Download pre-built binaries from the [releases

0
plugin
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anthropics/math-olympiadOfficial

# math-olympiad Competition math solver with adversarial verification. ## The problem Self-verification gets fooled. A verifier that sees the reasoning is biased toward agreement. arXiv:2503.21934 ("Proof or Bluff") showed 85.7% self-verified IMO success drops to <5% under human grading. ## The approach - **Context-isolated verification**: verifier sees only the clean proof, never the reasoning trace - **Pattern-armed adversarial checks**: not "is this correct?" but "does this accidenta

0
plugin
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modelcontextprotocol/MCP ServersOfficial

Model Context Protocol Servers

90,16811,597TypeScript
pluginofficialmcp
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doobidoo/mcp-memory-service

Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.

1,930304Python
coding-assistantstoolmcp
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executeautomation/mcp-playwright

Playwright Model Context Protocol Server - Tool to automate Browsers and APIs in Claude Desktop, Cline, Cursor IDE and More 🔌

5,643534TypeScript
coding-assistantspluginmcp
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anthropics/mcp-server-devOfficial

# mcp-server-dev Skills for designing and building MCP servers that work seamlessly with Claude. ## What's inside Three skills that compose into a full build path: | Skill | Purpose | |---|---| | **`build-mcp-server`** | Entry point. Interrogates the use case, picks deployment model (remote HTTP / MCPB / local stdio), picks tool-design pattern, routes to a specialized skill. | | **`build-mcp-app`** | Adds interactive UI widgets (forms, pickers, confirm dialogs) rendered inline in chat. Works

0
plugin
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qdrant/mcp-server-qdrant

An official Qdrant Model Context Protocol (MCP) server implementation

1,522303Python
analyticspluginmcp
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mcp-use/mcp-use

The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

10,5951,443TypeScript
coding-assistantstoolmcpframework
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mem0ai/Mem0

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

64,9387,605Python
sdkopen-source
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