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

91/100

zero-to-ai-fullstack

A Java backend engineer learning AI full-stack in public — Python · FastAPI · RAG · pgvector · Next.js

Open source AI
91/100

nestjs-doctor

Diagnose and fix your NestJS code in one command.

Open source Developer ToolsAI
91/100

GobboNet

GobboNet: A one click install front end, entirely local, entirely private.

Open source AI
91/100

echoes-vault-opencode

Persistent memory plugin for OpenCode. Obsidian-style knowledge base that survives across sessions

Open source AI
91/100

rag-interview-system

A complete collection of RAG interview questions, answers (1297 questions & 52 RAG types), system design scenarios, architecture patterns, and production-ready

Open source AI
91/100

jentic-one

Self-hosted API execution layer that sits between your agent and the outside world. Your agent says what it wants to do. Jentic One handles the how — finding th

Open source AI
91/100

Cebian

An AI assistant that lives in your browser side panel

Open source AI
91/100

free-ai-models

Daily-updated list of free AI models (free LLM APIs), ranked by quality with live status. Plus one OpenAI-compatible endpoint that routes to the best one.

Open source AI
91/100

wibi-style

30+ installable visual-design skills for Codex, with reusable Python tooling, versioned packages and automated tests. Turn photos into artwork.

Open source AIImage Tools
91/100

no-ai-in-nodejs-core

A petition to disallow acceptance of LLM generated Pull Requests in Node.js core

Open source AI
91/100

invincat

A native Python agent CLI built on DeepAgents CLI, featuring an independent memory Agent that captures learnings after each task and delivers efficient AI codin

Open source AI
91/100

context-engineering

Context Engineering: Build Consistent, Accurate, Predictable AI Systems

Open source AI
91/100

SciAtlas

A Large-Scale Knowledge Graph for Automated Scientific Research

Open source AI
91/100

collaborative-gym

Framework and toolkits for building and evaluating collaborative agents that can work together with humans.

Open source AI
91/100

flow-chat

Chat UI in graph 🌲. Unlike traditional chat UIs, users don’t need to delete messages to explore different responses—they can simply create new branches.

Open source AI
91/100

mnemo-cortex

Open-source cognitive coprocessor with active memory for AI agents — persistent recall, semantic search, overnight dreaming, verified facts, encrypted USB sync.

Open source AIDatabase
91/100

motionsites-prompt-collection

813 AI web design prompts — Generate stunning landing pages, 3D WebGL scenes, SuperDesign UI & components. Works with Claude Code, Cursor, Bolt.new, v0, Lovable

Open source AI
91/100

hybridclaw

Enterprise-ready self-hosted AI assistant runtime with sandboxed execution, secure credentials, approvals, and memory

Open source AI
91/100

BotSharp-UI

Build, test and manage your AI Agents in the central place.

Open source AI
91/100

pm-claude-code-setup

Ready-to-use CLAUDE.md and starter skill for product managers using Claude Code.

Open source AIProductivity
91/100

coddy-agent

General-purpose agent in one static Go binary: console TUI, ACP server for editors, OpenAI-compatible API with embedded web UI, Telegram gateway, cron scheduler

Open source AI
91/100

mc_aiplayer

Autonomous AI agent that plays Minecraft on its own — a server-side Fabric mod (MC 1.21.3) where a DeepSeek / OpenAI-compatible LLM drives a real player to mine

Open source AI
91/100

swift-ai-sdk

Unified AI SDK for Swift, bringing the power of Vercel AI SDK to Apple platforms

Open source Developer ToolsAI
91/100

Awesome-Plugins

Awesome-Plugins is a GitHub repository that serves as a comprehensive list of plugins, add-ons, and extensions for ChatGPT, as well as other language models tha

Open source AI