Best AI GitHub Repos

LLM inference in C/C++

LlamaIndex is the leading document agent and OCR platform

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

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

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

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

AI observability platform for production LLM and agent systems.

:rocket: Record and replay user sessions to fix bugs faster.

Skills for Looker

Build, iterate on, deploy, and manage Lovable apps from Claude Code. Bundles the official Lovable MCP server (remote, OAuth 2.1) and adds focused commands for the common build/iterate/database workflows, with credit- and publish-safety prompts.

# 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

Save 30% token costs when using Claude Code, Codex, OpenCode for free - with open source, local semantic search. Works for small and large codebases and monorepos! Enterprise-ready and fully compliant via Ollama and SQLite-vec.

Prospect, enrich, and build call-ready lead lists using Lusha's B2B intelligence platform — verified phone numbers, company signals, and lookalike targeting.

Mapbox skills and MCP servers for building location-aware applications with AI. Includes geospatial tools, style management, and patterns for web, iOS, Android, and AI agent frameworks.

# 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

Model Context Protocol Servers

Skills for creating MCP Apps with the MCP Apps SDK

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

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

# 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

An official Qdrant Model Context Protocol (MCP) server implementation

# mcp-tunnels Connect Claude to an MCP server running inside your private network through an Anthropic [**MCP tunnel**](https://platform.claude.com/docs/en/agents-and-tools/mcp-tunnels/overview) — no inbound ports, no public exposure, no IP allowlisting on your origin. Traffic flows over an outbound-only connection. > **Research preview.** MCP tunnels is provided "as-is" with no uptime or > support commitment and depends on a third-party transport provider > (Cloudflare). Review the > [securit

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

Universal memory layer for AI Agents