Evaluation, Observability & Safety
strix
usestrix/strix
An AI-assisted vulnerability discovery tool for authorized application security testing.
★ 60.6K⑂ 6.6KPython
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
RAG & Knowledge Systems
llm-app
pathwaycom/llm-app
Application templates for RAG, search and AI pipelines using live data sources.
★ 58.9K⑂ 1.5KJupyter Notebook
LLM & Foundation Models
minimind
jingyaogong/minimind
A lightweight implementation for exploring small language model pretraining and fine-tuning.
★ 58.6K⑂ 7.6KPython
Computer Vision
yolov5
ultralytics/yolov5
A PyTorch-based object detection project with training, inference and export workflows.
★ 58K⑂ 17.5KPython
Computer Vision
faceswap
deepfakes/faceswap
An open-source toolkit for face processing, model training and video conversion.
★ 57.5K⑂ 13.5KPython
Computer Vision
face_recognition
ageitgey/face_recognition
Face detection and recognition interfaces for Python and the command line.
★ 56.7K⑂ 13.7KPython
AI Applications & Automation
ppt-master
hugohe3/ppt-master
An AI-assisted toolkit for creating editable PowerPoint presentations from documents or topics.
★ 52.1K⑂ 4.2KPython
AI Applications & Automation
cherry-studio
CherryHQ/cherry-studio
A desktop AI workspace for multi-model chat, assistants and agent workflows.
★ 51.5K⑂ 4.9KTypeScript
AI Applications & Automation
paperless-ngx
paperless-ngx/paperless-ngx
A self-hosted document archive combining OCR, search, and metadata organization for scanned and digital files.
★ 44.9K⑂ 3.1KPython
AI Applications & Automation
gradio
gradio-app/gradio
Build interactive model demos and tools from Python functions with text, image, audio, and custom layouts.
★ 43.5K⑂ 3.6KPython
Fine-tuning, Training & Data
ColossalAI
hpcaitech/ColossalAI
Distributed training and inference tools for parallelism and memory management in large-model workloads.
★ 41.4K⑂ 4.5KPython
Agents & Multi-Agent
langgraph
langchain-ai/langgraph
A stateful orchestration framework for agents that need branching, persistence, and human review.
★ 41.3K⑂ 7KPython
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