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

Linghun

AGI-oriented, hallucination-resistant AI coding runtime grounded in evidence, tools, memory, agents, and verification.

Open source AI
93/100

zeraix

Open-source local AI workspace — advancing on-device inference.

Open source AI
93/100

senpi

pi had nothing (nothing), so I made something (something) — sorry mariozechner-senpai, I went ahead and lovingly soiled your pure pi for you. opinionated fork o

Open source AI
93/100

Simulator-Controller

A virtual AI-based pit crew for Sim Racing. Use the latest GPT technology to create a real life like experience when out on the track.

Open source AI
93/100

agentops

The operations layer for agentic engineering — portable skills and contracts connecting intent, agents, software factories, and independent judgment.

Open source AI
93/100

rllm

Pytorch Library for Relational Table Learning with LLMs.

Open source AI
93/100

pi-agent-desktop

Pi — A cross-platform AI coding agent, bringing the Claude Code experience to your desktop. No environment setup, no terminal commands. Download and start codin

Open source AI
93/100

output

The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best

Open source AI
93/100

chatluna

多平台模型接入,可扩展,多种输出格式,提供大语言模型聊天服务的插件 | A bot plugin for LLM chat with multi-model integration, extensibility, and various output f

Open source AI
93/100

ratel

Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory with in-process BM25 and semantic retrieval. Progressive Disclosure.

Open source AI
93/100

llm-inference-handbook

Everything you need to know about LLM inference

Open source AI
93/100

Prysai-LLM-Playbook

An evidence-led, eight-locale LLM playbook: a transferable core, the Codex flagship track, and adapters for ChatGPT, Claude Code, Gemini, DeepSeek, and Grok.

Open source AI
93/100

awesome-ocr-resources

A collection of resources (including the papers and datasets) of OCR (Optical Character Recognition).

Open source AIImage Tools
93/100

Gito

An AI-powered GitHub code review tool that uses LLMs to detect high-confidence, high-impact issues—such as security vulnerabilities, bugs, and maintainability c

Open source Developer ToolsAI
93/100

ComfyUI-H3-FaceRefine

Refine and improve the quality of small faces in MiniMax H3 video. Per-frame face tracking, crop, refine with H3, stitch back.

Open source AIVideo Tools
93/100

mu

The runtime for Micro, a personal assistant

Open source AI
93/100

OneBox

A free AI agent & toolbox for Android | 一站式安卓 AI 智能体 & 工具箱

Open source AI
93/100

agents

AI agent tooling for data engineering workflows.

Open source AI
93/100

KKTerm

Super-tool for vibe coders & system admins — terminals, SSH, SFTP, RDP/VNC, dashboards, install helpers, and a built-in AI assistant.

Open source AI
93/100

VoiceMem

Infrastructure for the next generation of voice agents, designed to provide universal memory. It is divided into a left brain and a right brain, storing informa

Open source AI
93/100

fud-ai

Fud AI — free & open-source AI calorie & workout tracker for iOS and Android. Privacy-first, local-first, bring your own key.

Open source AI
93/100

Grokking-Artificial-Intelligence-Algorithms

The official code repository supporting the book, Grokking Artificial Intelligence Algorithms

Open source AI
93/100

modelence

Modelence is a production cloud on autopilot, where you can deploy and run your backend, databases and scheduled jobs, monitored and operated by agents.

Open source AI
93/100

late-cli

High-performance AI agent for long-horizon tasks. Built on empirical research. 200k+ tokens of work inside a 64k context window.

Open source AI