Curated collection

Best AI Tools Directory

Compare 4,610 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

4610 tools

93/100

slopless

Deterministic textlint rules and CLI for catching prose slop in English Markdown.

Open source AI
93/100

tw-legal-rag

台灣法律 MCP 伺服器 + CLI(免費、免註冊、免 API key):2,250 萬筆裁判書、行政函釋、憲法法庭裁判,附引用查核。Free Taiwan legal MCP server for Claude/ChatGPT/Cod

Open source AI
93/100

StatsPAI

StatsPAI is the first Agent-native Python library for causal inference and applied econometrics — unified API, broad cross-method coverage, structured result ob

Open source AI
93/100

meta-prompting

Official implementation of Meta Prompting for AI Systems (https://arxiv.org/abs/2311.11482)

Open source AI
93/100

golembot

Any Agent × Any Provider × Anywhere. Connect Cursor, Claude Code, OpenCode, or Codex to Slack, Telegram, Discord, Feishu, DingTalk, WeCom, WeChat — with any LLM

Open source AI
93/100

comanda

The CLI-native orchestrator for AI agent workflows. Run Claude Code, Codex, Gemini CLI & Kimi Code from declarative YAML. Because the terminal is where real wor

Open source AIProductivity
93/100

uwazi

Uwazi is a web-based, open-source solution for building and sharing document collections

Open source AIDatabase
93/100

stash

Shared memory for your team's coding agents

Open source Developer ToolsAI
93/100

tapes

Transparent telemetry collector for hi-fidelity agent traces

Open source AI
93/100

BYDMate

BYD DiLink app (3.0/5.0/5.1, UI7): split screen 1/3+2/3, navigation on instrument cluster, Yandex Navigator on HUD, blind-spot cameras on turn signal, Russian v

Open source AIProductivity
93/100

no_human

From ticket to reviewed pull request. Free and open-source, on your machine.

Open source Developer ToolsAI
93/100

pmetal

PMetal: high-performance Apple Silicon framework for local LLM inference, LoRA/QLoRA fine-tuning, serving, quantization, and MLX/Metal acceleration.

Open source AI
93/100

agentglass

🛰 Every AI coding agent on your machine, on one screen — live cost, tokens and tool calls across every provider, and a hold on anything dangerous until you say

Open source AIDatabase
93/100

agentic-engineering-handbook

The definitive OpenAI, Claude, MCP, Harness, Evals, and Production Agent Systems learning roadmap.

Open source AI
93/100

texera

Human-AI Collaborative Data Science Using Visual Workflows

Open source AI
93/100

picollm

On-device LLM Inference Powered by X-Bit Quantization

Open source AI
93/100

awesome-grokbot

1894 live x.ai/bot shares for Grok Bot — every link status-checked, every row attributed. Bilingual EN/中文 catalog with a JSON schema, CI, and a searchable sit

Open source AI
93/100

AReno

An easy-to-use, fast toolkit to scale up RL post-training on a single node.

Open source AI
93/100

ai-shifu

Get AI to teach and answer questions for you - just by typing!

Open source AI
93/100

postman-mcp-server

Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, OpenAPI specs, and environments via Model

Open source AI
93/100

zhouli-translator

合乎周礼:DeepSeek-powered Zhouli-style Chinese translator, web app, and distributable Skill package.

Open source AI
92/100

vigil

Vigil: The leading open source AI SOC. Apache 2.0. Runs against your own LLM, local or remote.

Open source AI
92/100

agent-systems-handbook

A practical AI agents handbook covering agent systems, agentic workflows, LangGraph, MCP/A2A, context engineering, agent memory, evaluation, observability, and

Open source AI
92/100

lumen

Illuminate your data. Agent framework turning natural language into SQL, charts, dashboards and reports.

Open source AIAnalytics