AI Agent Tools, Ranked by Signal Not Hype

57977+ open-source agent tool tools ranked by stars

What are Agent Tool tools?

Agent Skills Hub indexes 57977+ agent tool tools from GitHub, ranked by community adoption (stars), code quality scores, and compatibility with popular AI agents. The top languages in this category are Shell, Python, Go, JavaScript, TypeScript.

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# Skill Stars Lang
1 superpowers
An agentic skills framework & software development methodology that works.
★ 294.7k Shell
2 skills
Skills for Real Engineers. Straight from my .claude directory.
★ 265.8k Shell
3 AutoGPT
AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provi
★ 187.6k Python
4 ollama
Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
★ 182.1k Go
5 langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
★ 155.5k Python
6 ponytail
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you nev
★ 152.5k JavaScript
7 langchain
The agent engineering platform.
★ 147.4k Python
8 awesome-llm-apps
100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.
★ 140.6k Python
9 gstack
Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manag
★ 134.9k TypeScript
10 browser-use
Agents that use the browser.
★ 117.0k Python
11 pi
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
★ 112.0k TypeScript
12 caveman
🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% o
★ 109.3k Go
13 autoresearch
AI agents running research on single-GPU nanochat training automatically
★ 97.2k Python
14 deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of
★ 83.3k Python
15 rtk
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, z
★ 82.3k Rust
16 learn-claude-code
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
★ 77.8k Python
17 unsloth
Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniM
★ 77.2k Python
18 impeccable
The design language that makes your AI harness better at design.
★ 74.7k JavaScript
19 cline
Autonomous coding agent as an SDK, IDE extension, or CLI assistant.
★ 69.8k TypeScript
20 claude-code-best-practice
from vibe coding to agentic engineering - practice makes claude perfect
★ 67.0k HTML
21 mem0
The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that
★ 66.5k Python
22 autogen
A programming framework for agentic AI
★ 61.1k Python
23 crewAI
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intellige
★ 59.3k Python
24 ppt-master
AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and
★ 57.5k Python
25 OpenMontage
World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700
★ 56.3k Python
26 awesome-claude-code
A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the
★ 55.0k Python
27 multica
Make humans and AI agents work as one team — open-source and self-hostable.
★ 51.9k Go
28 CLI-Anything
"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/
★ 51.4k Python
29 huginn
Create agents that monitor and act on your behalf. Your agents are standing by!
★ 50.0k Ruby
30 aider
aider is AI pair programming in your terminal
★ 49.0k Python
31 textgen
Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API.
★ 47.7k Python
32 text-generation-webui
The original local LLM interface. Text, vision, tool-calling, training, and more. 100% offline.
★ 46.5k Python
33 ai-job-search
The job search that runs on your machine. AI job application framework built on Claude Code: evaluat
★ 44.8k Python
34 agent-browser
Browser automation CLI for AI agents
★ 43.5k Rust
35 open-code-review
Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: det
★ 43.2k Go
36 langgraph
Build resilient agents.
★ 42.7k Python
37 chatbox
Powerful AI Client
★ 41.9k TypeScript
38 LightRAG
[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation
★ 40.0k Python
39 ChatTTS
A generative speech model for daily dialogue.
★ 39.9k Python
40 awesome-copilot
Community-contributed instructions, agents, skills, and configurations to help you make the most of
★ 39.6k JavaScript
41 OpenViking
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
★ 39.2k Python
42 dspy
DSPy: The framework for programming—not prompting—language models
★ 38.5k Python
43 CopilotKit
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of t
★ 37.7k TypeScript
44 claude-code-router
One local control plane for every AI agent: route across models, fuse new capabilities, orchestrate
★ 37.4k TypeScript
45 Vane
Vane is an AI-powered answering engine.
★ 37.0k TypeScript
46 reverse-skill
Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powere
★ 36.9k PowerShell
47 postiz-app
📨 The ultimate agentic social media scheduling tool 🤖
★ 36.6k TypeScript
48 DeepSeek-Reasonix
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave
★ 35.7k TypeScript
49 prompt-optimizer
An AI prompt optimizer for writing better prompts and getting better AI results.
★ 35.6k TypeScript
50 ai-website-cloner-template
Clone any website with one command using AI coding agents
★ 35.3k TypeScript
51 openclaude
runs anywhere. uses anything
★ 33.6k TypeScript
52 openclaude
runs anywhere. uses anything
★ 33.5k TypeScript
53 skills
The open agent skills tool - npx skills
★ 33.0k TypeScript
54 graphiti
Build Real-Time Knowledge Graphs for AI Agents
★ 31.4k Python
55 cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term me
★ 31.3k Python
56 cli
Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin,
★ 31.1k Rust
57 agent-skills
Vercel's official collection of agent skills
★ 30.6k JavaScript
58 openai-agents-python
A lightweight, powerful framework for multi-agent workflows
★ 29.8k Python
59 sim
Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 10
★ 29.8k TypeScript
60 OpenCLI
Make Any Website into CLI & Use your logged-in browser by AI agent.
★ 29.6k JavaScript
61 deepagents
Python & TypeScript agent harness built with LangChain and LangGraph. Equipped with a planning tool,
★ 29.6k Python
62 obscura
The headless browser for AI agents and web scraping
★ 28.3k Rust
63 claude-task-master
An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.
★ 28.1k JavaScript
64 beads
Beads - A memory upgrade for your coding agent
★ 27.6k Go
65 ai
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source librar
★ 27.1k TypeScript
66 pm-skills
PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, exec
★ 26.3k
67 Claude-Code-Game-Studios
Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coor
★ 25.5k Shell
68 awesome-claude-code-subagents
A collection of 100+ specialized Claude Code subagents covering a wide range of development use case
★ 25.5k Shell
69 OmniParser
A simple screen parsing tool towards pure vision based GUI agent
★ 25.4k Jupyter Notebook
70 awesome-n8n-templates
280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, Wha
★ 25.3k
71 letta
Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
★ 24.7k
72 nocobase
NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of gene
★ 24.4k TypeScript
73 agentskills
Specification and documentation for Agent Skills
★ 24.1k Python
74 SuperClaude_Framework
A configuration framework that enhances Claude Code with specialized commands, cognitive personas, a
★ 23.9k Python
75 vanna
🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval
★ 23.8k Python
76 watermarks-remover
A privacy-first app that strips AI watermarks from content you own.
★ 23.2k Python
77 univer
The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in
★ 22.3k TypeScript
78 jev-ultrafast
Fastest and cheapest web agent
★ 21.9k Python
79 dyad
Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star
★ 21.6k TypeScript
80 prime-agent
A self-improving RLM agent for coding workflows and long-running autonomous tasks.
★ 21.5k Rust
81 coze-studio
An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging
★ 21.4k TypeScript
82 skills
Agent Skills for Google products and technologies
★ 20.9k Python
83 pydantic-ai
How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interfa
★ 20.4k Python
84 owl
🦉 OWL: Optimized Workforce Learning for General Multi-Agent Assistance in Real-World Task Automatio
★ 20.1k Python
85 beads
Beads - A memory upgrade for your coding agent
★ 20.0k Go
86 pua
你是一个曾经被寄予厚望的 P8 级工程师。Anthropic 当初给你定级的时候,对你的期望是很高的。 一个agent使用的高能动性的skill。 Your AI has been placed
★ 19.7k Python
87 hypit
Clone any viral video with AI agents. Not just a script, the whole workflow: swap the face, the word
★ 19.0k TypeScript
88 Agent-Skills-for-Context-Engineering
A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and p
★ 18.1k Python
89 rowboat
AI coworker with memory and collaboration
★ 18.0k TypeScript
90 SkillOpt
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agent
★ 17.9k Python
91 cli
The official Lark/飞书 CLI tool, maintained by the larksuite team — built for humans and AI Agents. Co
★ 17.5k Go
92 img2threejs
Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready T
★ 17.4k Python
93 kubesphere
The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️
★ 17.1k Go
94 openwiki
OpenWiki is a CLI that writes and maintains agent documentation for your codebase.
★ 16.9k TypeScript
95 DeepCode
"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"
★ 16.7k Python
96 text-to-cad
Give your agent CAD superpowers.
★ 16.6k Python
97 memvid
Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory laye
★ 16.6k Rust
98 bolt.new
Prompt, run, edit, and deploy full-stack web applications. -- bolt.new -- Help Center: https://suppo
★ 16.6k TypeScript
99 SurfSense
Air gapped, privacy focused open source NotebookLM alternative. Join our Discord: https://discord.gg
★ 16.3k Python
100 RagaAI-Catalyst
Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like a
★ 16.2k Python
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