Curated collection

Best AI Tools Directory

Compare 4,665 quality-filtered AI tools—LLMs, coding agents, image generators, and automation—using public popularity, activity, and licensing data.

Explore quality-filtered AI tools for chat, coding agents, image generation, RAG, and automation. Rankings use public popularity and project activity—not paid placements.

Top AI tools

4665 tools

92/100

agent-skills

Reusable AI agent skills for Codex, including a PowerShell skill for safe Windows command invocation and optional MCP utilities.

Open source AI
92/100

test-model-thing

A small proof-of-concept language model (not an LLM) incorporating latent-space prediction, internal state using recurrent trace units, and byte-by-byte output,

Open source AI
92/100

OpenCatEsp32-Quadruped-Robot

An ESP32-based open source quadruped robot pet framework for developing Boston Dynamics-style four-legged robots that are perfect for STEM, coding & robotics ed

Open source AI
92/100

awesome-rag-production

A curated list of battle-tested tools, frameworks, and best practices for building scalable, production-grade Retrieval-Augmented Generation (RAG) systems.

Open source AI
92/100

tapword-translator

Displays translations as subtitles, right below the original text, without popups or interruptions | 🧑‍🎨 触词翻译,像做笔记一样翻译网页

Open source AIProductivity
92/100

Kotlin-AI-Examples

A collection of Kotlin-based examples featuring AI frameworks such as Spring AI, LangChain4j, and more — complete with Kotlin notebooks for hands-on learning.

Open source AI
92/100

KnowledgeBase-RAG-LLM-System

基于 Streamlit、LangChain 与 Chroma 的轻量级 RAG 学习项目,支持本地知识库上传、检索增强问答与聊天式交互。

Open source AI
92/100

Sico

An open-source Digital Worker platform for reliable execution, continuous co-evolution, and building Enterprise AI assets.

Open source AI
92/100

Cellium-Agent

运行时自扩展工具AI Self-Evolving AI Agent Framework | Decision-Loop Driven Microkernel Architecture with Hot-Pluggable Components & Triple-Layer Memory | Agent

Open source AI
92/100

aghub

One hub for every AI coding agent. Unified configuration management for 22+ assistants.

Open source Developer ToolsAI
92/100

smart-tree

Smart Tree: not just a tree, a philosophy. A context-aware, AI-crafted replacement for 20+ tools with MEM8 quantum compression, semantic search, AST-smart editi

Open source AI
92/100

WinuxCmd

Lightweight, native Windows implementation of Linux commands | 3.0MB only | AI-friendly

Open source AI
92/100

uteke

🧠 The Brain for Your AI — Local-first memory engine for AI agents. Store, recall, and search memories with semantic embeddings. Single Rust binary, zero config

Open source AI
92/100

tair-kvcache

Alibaba Cloud's high-performance KVCache system for LLM inference, with components for global cache management, inference simulation(HiSim), and more.

Open source AI
92/100

Loomic

Open-source AI canvas design agent — alternative to Lovart / CapCut Video Studio / Canva AI. Chat-driven image & video generation on an infinite canvas.

Open source AIVideo Tools
92/100

CameraChessWeb

Record a chess game live and upload the PGN to Lichess

Open source AI
92/100

GoGogot

Lightweight self-hosted AI agent. Open-source OpenClaw alternative in Go.

Open source AIProductivity
92/100

animaworks

Organization-as-Code for autonomous AI agents. Brain-inspired memory that grows, consolidates, and forgets. Multi-model (Claude/Codex/Gemini/Cursor/Ollama).

Open source AI
92/100

adloop

The AI command center for Google Ads, Analytics and Search Console.

Open source AI
92/100

Awesome-LLMOps

🎉 An awesome & curated list of best LLMOps tools.

Open source AI
92/100

End-to-End-AI-for-Science

This repository containts materials for End-to-End AI for Science

Open source AI
92/100

atomic-mail-agentic

Let your agents read, send, and react to email autonomously, without human involvement

Open source AI
92/100

langfair

LangFair is a Python library for conducting use-case level LLM bias and fairness assessments

Open source AI
92/100

skill-flow

Install, manage, and share skills across every major coding agent — Claude Code, Cursor, Copilot, and more.

Open source AIProductivity