Curated collection

Best AI Tools Directory

Compare 4,225 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

4225 tools

98/100

goclaw

GoClaw - GoClaw is OpenClaw rebuilt in Go — with multi-tenant isolation, 5-layer security, and native concurrency. Deploy AI agent teams at scale without compro

Open source AI
98/100

DeskcommCRM

Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by

Open source AIEcommerce
98/100

LandPPT

一个基于LLM的演示文稿生成平台,能够自动将文档内容转换为专业的PPT演示文稿。平台支持多种AI模型,提供丰富的模板和样式选择,让用户能够创建高质量的演示文稿。

Open source AI
98/100

linkedin-mcp-server

Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to profiles, companies, jobs, and messages.

Open source AI
98/100

rl

A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.

Open source AI
98/100

llm-wiki-agent

A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persisten

Open source AI
98/100

trulens

Evaluation and Tracking for LLM Experiments and AI Agents

Open source AI
98/100

unlazy

Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every leaf the full time budget of the whole task, s

Open source AIProductivity
98/100

surf

Personal AI Notebooks. Organize files & webpages and generate notes from them. Open source, local & open data, open model choice (incl. local).

Open source AIProductivity
98/100

Echo-Loop

Echo Loop 是一款科学、高效的 AI 英语听说训练 App,通过精听、跟读、盲听、复述和间隔复习,自动驱动学习者把每一段音频真正练懂、练熟、练到会说。

Open source AI
98/100

pybroker

Algorithmic Trading in Python with Machine Learning

Open source AI
98/100

mne-python

MNE: Magnetoencephalography (MEG) and Electroencephalography (EEG) in Python

Open source AI
98/100

ReMe

ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.

Open source AI
98/100

tensorwatch

Debugging, monitoring and visualization for Python Machine Learning and Data Science

Open source AI
98/100

pennylane

PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorith

Open source AI
98/100

evalscope

A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evaluation and performance benchmarking.

Open source AIWebsite Tools
98/100

mesh-llm

Distributed AI/LLM for the people. Share compute privately or publicly to power your agents and chat.

Open source AI
98/100

wppconnect

WPPConnect is an open source project developed by the JavaScript community with the aim of exporting functions from WhatsApp Web to the node, which can be used

Open source AI
98/100

radar

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm

Open source AI
98/100

knowhere

Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.

Open source AI
98/100

skills

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows en

Open source Developer ToolsAI
98/100

beeai-framework

Build production-ready AI agents in both Python and Typescript.

Open source AI
98/100

letta-code

Stateful agents that are like people, with memory, identity, and the ability to learn and adapt

Open source AI
98/100

distilabel

Distilabel is a framework for synthetic data and AI feedback for engineers who need fast, reliable and scalable pipelines based on verified research papers.

Open source AI