LLM & Foundation Models
Qwen3 — Open-weight multilingual language models
QwenLM/Qwen3
Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud
★ 27.5K⑂ 2KPython
ToolAI.io · GitHub Channel
Open-source AI Projects on GitHub
A fact-based index of LLM, agent, MCP, RAG and AI development projects, with license, setup, download, screenshots and related resources for each entry.
Featured
Browse list →markitdown — Document conversion and extraction
Python tool for converting files and office documents to Markdown
★ 174.9K · Pythonskills — Reusable agent skills and workflows
Public repository for Agent Skills
★ 170.6K · Markdownclaude-code — Agentic coding in the terminal
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands
★ 142.1K · TypeScriptwhisper — Speech recognition and transcription
Robust Speech Recognition via Large-Scale Weak Supervision
★ 107.7K · PythonDeepSeek-V3 — Large language model research and inference
An open-source project focused on large language model research and inference.
★ 104.4K · PythonDeepSeek-R1 — Reasoning model research and evaluation
An open-source project focused on reasoning model research and evaluation.
★ 92K · PythonHermes Agent
A self-improving AI agent built by Nous Research that features a closed learning loop, multi-platform messaging integration, and flexible model provider switching. It is designed to run on low-cost VPS, GPU clusters, or serverless infrastructure.
★ 227.1K · PythonHugging Face Transformers
A model-definition framework for state-of-the-art machine learning models across text, vision, audio, and multimodal domains, supporting both inference and training.
★ 163.3K · PythonFirecrawl
An open-source web context API to search, scrape, and interact with the web at scale, converting web data into clean Markdown or structured JSON for AI agents and LLMs.
★ 161.1K · TypeScript MCP & Tool CallingDify: Collaborative Platform for Agentic Workflows and RAG Applications
Dify is an LLM application development platform for visually building workflows, RAG pipelines, and tool-using agents. It combines model management, prompt development, observability, and application APIs in a collaborative workspace that can be used as a hosted service or self-hosted.
★ 151.2K · TypeScriptLangChain
An open-source Python framework for building LLM-powered applications and agents through interoperable, chainable components and third-party integrations.
★ 143.6K · PythonGraphify: Turn Any Codebase into a Queryable Knowledge Graph
Graphify is a local-first CLI tool and AI assistant skill that parses codebases, docs, SQL schemas, and PDFs into a queryable knowledge graph using deterministic AST parsing, eliminating the need for vector stores or embeddings.
★ 104K · PythonPublic repository data
Project index
Evaluation, Observability & Safety
evals — Model evaluation framework
openai/evals
Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks
★ 19.2K⑂ 3.1KPython
LLM & Foundation Models
Qwen3-Coder — Code-focused language models
QwenLM/Qwen3-Coder
Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team
★ 16.8K⑂ 1.2KPython
Inference, Deployment & Runtime
TensorRT-LLM — Optimized LLM inference
NVIDIA/TensorRT-LLM
TensorRT LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and supports state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs. TensorRT LLM also contains components to create Python and C++ runtimes that orchestrate the inference execution in a performant way
★ 14.4K⑂ 2.7KC++
AI Coding & Developer Tools
ai-development-patterns
paulduvall/ai-development-patterns
A comprehensive collection of AI development patterns for building software with AI assistance, organized by implementation maturity and development lifecycle phases. Includes Foundation, Development, and Operations patterns with practical examples and anti-patterns.
★ 638⑂ 53Python
MCP & Tool Calling
Synapse
zai-org/Synapse
Self-hosted AI workspace with shareable AI teammates, shared conversations, memory, and governed access to plugins, MCP tools, and local devices.
★ 331⑂ 24TypeScript
LLM & Foundation Models
PaddleFormers
PaddlePaddle/PaddleFormers
PaddleFormers is an easy-to-use library of pre-trained large language model zoo based on PaddlePaddle.
★ 13K⑂ 2.2KPython
Multimodal AI
CogVideo
zai-org/CogVideo
text and image to video generation: CogVideoX (2024) and CogVideo (ICLR 2023)
★ 12.9K⑂ 1.3KPython
Agents & Multi-Agent
langcrew
01-ai/langcrew
A high-level multi-agent development framework built on LangGraph, combining CrewAI’s intuitive concepts with enterprise-grade features, ready-to-use templates, and full-stack UI for rapid productization.
★ 115⑂ 9Python
Inference, Deployment & Runtime
jan
janhq/jan
A local AI chat application for running models on a personal computer.
★ 44.3K⑂ 3KTypeScript
Multimodal AI
Hunyuan3D-2
Tencent-Hunyuan/Hunyuan3D-2
High-Resolution 3D Assets Generation with Large Scale Hunyuan3D Diffusion Models.
★ 14.4K⑂ 1.5KPython
Computer Vision
PaddleDetection
PaddlePaddle/PaddleDetection
Object Detection toolkit based on PaddlePaddle. It supports object detection, instance segmentation, multiple object tracking and real-time multi-person keypoint detection.
★ 14.3K⑂ 3KPython
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