The AI movement's repository database

The best AI repositories

224 living projects — from agent frameworks to prompt-injection defense. Each comes with our own note: why it matters, who it is for and how to start in three steps.

Stars, forks and activity refresh daily via the GitHub API · updated October 6, 2026

repositories
224
categories
11
stars in total
11M
new stars in 30 days
+235K

Last 30 days

Growing fastest

The most new stars over the last 30 days.

Full growth ranking
Growing fastestRookie of the month

A skills set and methodology for coding agents: clarify the task, plan, write tests, then code. The agent works with more discipline.

296Kstars+15K in 30 dShell

firecrawl

firecrawl

Growing fastest

A service that turns any website into clean Markdown or structured data for models. It can search, scrape, crawl a whole site and even click through a page.

189Kstars+12K in 30 dTypeScript

microsoft

markitdown

Growing fastest

A small Microsoft utility that converts PDF, Word, PowerPoint, Excel and other files into Markdown that is easy to hand to a language model.

189Kstars+11K in 30 dPython

anomalyco

opencode

Growing fastest

An open coding agent for the terminal with a desktop app. It is not tied to one provider: plug in whichever models you have.

212Kstars+7.6K in 30 dTypeScript

github

spec-kit

Growing fastest

A toolkit for spec-driven development: principles and a spec first, then a plan and tasks, and only then code. Works with several coding agents.

140Kstars+7.1K in 30 dPython

openai

codex

Growing fastest

OpenAI's lightweight coding agent that runs in the terminal and works on your project's code. Written in Rust.

128Kstars+6.8K in 30 dRust

Categories

Agent frameworksFrameworks and orchestration: what agents and multi-agent systems are built from.23 repositoriesCoding agents & CLIAgents that write code in the terminal and editor, and the methods for working with them.21 repositoriesMCPThe Model Context Protocol spec, official SDKs and the best servers.20 repositoriesOpen models & inferenceOpen weights, local runs, fast inference and fine-tuning.38 repositoriesRAG & vector DBsSearch over your own data: document parsing, crawlers, vector databases, knowledge graphs.19 repositoriesEvals & observabilityHow to measure a model or agent and see what happens inside it.17 repositoriesPrompting & contextPrompts, structured output, skills and context engineering.16 repositoriesVoice, video, multimodalSpeech recognition and synthesis, voice agents, images and video.19 repositoriesAutomationNo-code workflows, browser and computer-use agents.15 repositoriesAwesome lists & learningCourses, books and awesome lists worth starting with.21 repositoriesSecurityPrompt injection, guardrails, red teaming and agent scanners.15 repositoriesMissing your favorite?Suggest a repository — we will review it and add it if it earns a spot.Suggest a repo →

Catalog

10 repositories

Comfy-Org

ComfyUI

Growing fastest

A node-based builder for diffusion pipelines: wire up image, video and audio generation visually. Runs locally and exposes API endpoints.

136Kstars+4.7K in 30 d16KPythonCommit 1 day ago

microsoft

autogen

Microsoft's framework for agents that talk to each other. It has the high-level AgentChat API and AutoGen Studio, a no-code graphical interface.

61Kstars+553 in 30 d9.3KPythonCommit 6 months ago

langchain-ai

langgraph

A low-level library for agents modelled as a state graph. It gives you long-running flows, saved progress and pauses for human approval.

43Kstars+1.7K in 30 d7.3KPythonCommit today

A lightweight alternative to GraphRAG: it builds a knowledge graph from documents and answers questions using both the graph and plain vector search. Ships with a server and a web UI.

40Kstars+615 in 30 d5.7KPythonCommit 3 days ago

microsoft

graphrag

A modular Microsoft system that builds an entity graph and community summaries from texts, so it can answer questions about a whole corpus rather than one passage.

36Kstars+424 in 30 d3.8KPythonCommit 1 day ago

huggingface

agents-course

A free Hugging Face course on agents in four units: fundamentals, the smolagents, LlamaIndex and LangGraph frameworks, agentic RAG and a final benchmark assignment.

33Kstars+1K in 30 d2.4KMDXCommit 21 days ago

topoteretes

cognee

A long-term memory layer for agents: it remembers facts, links them into a graph and retrieves them on demand. The basic flow runs locally, even without an LLM key.

31Kstars+984 in 30 d3.2KPythonCommit 1 day ago

trycua

cua

Growing fastest

Tooling for computer-use agents: drivers for several OSes, virtual machines and benchmarks for training and evaluation.

28Kstars+6.2K in 30 d2KRustCommit today

Unstructured-IO

unstructured

ETL for documents: it splits PDFs, emails, Word, HTML and images into typed elements (titles, paragraphs, tables) ready for chunking and embeddings.

16Kstars+147 in 30 d1.4KHTMLCommit today

A security scanner for agentic workflows: it analyzes LangGraph, CrewAI, n8n and other code, builds a report and can test agents for vulnerabilities.

1.1Kstars+10 in 29 d150PythonCommit 10 months ago

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