Curated collection

Best AI Tools Directory

Compare 4,605 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

4605 tools

93/100

stereOS

A Linux based operating system hardened and purpose built for AI agents

Open source AI
93/100

agentregistry

Fast-track AI innovation with a centralized, trusted, curated registry

Open source AI
93/100

pr-cockpit

Local AI PR workbench — Claude/Codex review in isolated git worktrees, human-gated GitHub comments

Open source AI
93/100

os

Enables organizations to create and deploy customizable AI agents with support for multiple LLM providers, real-time chat, voice, document training, analytics,

Open source AI
93/100

coco

CoCo Super Intelligence is the orchestration layer that turns Claude Code, Cursor, or Codex into an engineering department: a routed advisory board, 226 skills,

Open source AIProductivity
93/100

skill-based-architecture

A meta-skill that produces skills. Point it at any codebase and it distills the project's rules, workflows, and hard-won lessons into a dedicated skills/<name>/

Open source AI
93/100

ok-skills

Curated AI coding agent skills and AGENTS.md playbooks for Codex, Claude Code, Cursor, OpenClaw, and other SKILL.md-compatible tools.

Open source AI
93/100

telemem

TeleMem is a high-performance drop-in replacement for Mem0, featuring semantic deduplication, long-term dialogue memory, and multimodal video reasoning.

Open source AI
93/100

otari

Open-source, OpenAI-compatible LLM gateway you run yourself. One endpoint for 40+ providers, with virtual keys, budgets, and usage tracking.

Open source AI
93/100

agent-craft

AI Agent 教学仓库 | 系统化 LangChain、RAG、LangGraph、MCP 全栈实战代码 | 万字博客详解 | 开源可运行示例 | 从零构建智能体

Open source AI
93/100

eidolon

The first AI Agent Server, Eidolon is a pluggable Agent SDK and enterprise ready, deployment server for Agentic applications

Open source AI
93/100

second-brain-os

An AI second brain that maintains itself. Full guide, starter vault, agent skills and scripts for a self-organizing knowledge base in Claude Code and Obsidian.

Open source AI
93/100

dscode

A DeepSeek coding agent harness: persistent shell, Ultra subagents, auto approval, Chrome MCP and session telemetry

Open source Developer ToolsAI
93/100

computer-use-linux

Linux desktop control over MCP — AT-SPI, GNOME Shell, Wayland portals, ydotool

Open source AI
93/100

HistomicsTK

A Python toolkit for pathology image analysis algorithms.

Open source AIImage Tools
93/100

framework

Marketplace Framework AI-Driven Dev : Context Engineering, Plugins, Agents, Skills, Hooks, Templates, SDLC

Open source AI
93/100

gobii-platform

Your easy to use, always-on AI workforce 👾

Open source AI
93/100

pykale

Knowledge-Aware machine LEarning (KALE): accessible machine learning from multiple sources for interdisciplinary research, part of the 🔥PyTorch ecosystem. ⭐ S

Open source AIImage Tools
93/100

ospec

Spec-driven, agentic workflow framework for AI coding agents. Turn a request into a verifiable goal loop — plan, act, verify — with durable specs and evidence i

Open source Developer ToolsAI
93/100

Pane

Terminal-first, open-source AI agent manager for any CLI agent (agent agnostic), any OS (mac, windows, linux). The Open-Source Agentic Development Environment f

Open source AI
93/100

aihub

All-in-one Kotlin app that aggregates multiple AI assistants in a single tabbed interface, featuring webview integration, Material Design 3, and persistent sess

Open source AI
93/100

gemini-web-to-api

✨Reverse-engineered API for Gemini web app. It can be used as a genuine API key from OpenAI, Gemini, and Claude.

Open source AI
93/100

cubeplex

CubePlex is a cloud-native platform for managed agents in team workspaces — skills, shared memory, MCP tools, persistent sandboxes, governed access, and self-ho

Open source AI
93/100

TensorSharp

A native .NET LLM inference engine for GGUF models. TensorSharp provides a console application, a web-based chatbot interface, and Ollama/OpenAI-compatible HTTP

Open source AI