Curated collection

Best AI Tools Directory

Compare 4,623 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

4623 tools

91/100

CaPTk

Cancer Imaging Phenomics Toolkit (CaPTk) is a software platform to perform image analysis and predictive modeling tasks. Documentation: https://cbica.github.io/

Open source AIAnalytics
91/100

sec-af

AI-native code security auditor on AgentField that proves exploitability with verdicts, traces, and actionable evidence.

Open source AISecurity
91/100

free-chat

An elegant LLM chat UI forked from chatgpt-demo of @anse-app. Index site at https://free-chat.asia

Open source AI
91/100

sloptrim

A local detector for AI-writing patterns. Scores every prose file your agent saves. Python standard library only, no network, no model.

Open source Developer ToolsAI
91/100

onnxruntime-server

ONNX Runtime Server: The ONNX Runtime Server is a server that provides TCP and HTTP/HTTPS REST APIs for ONNX inference.

Open source AI
91/100

pawwork

PawWork — free, open-source desktop AI agent for macOS and Windows, built on DeepSeek Harness (DSH). Free models included, no API key or terminal. Office files,

Open source AIProductivity
91/100

Token-Print

Interactive 3D visualization platform for exploring transformer architectures, tensors, and real-time LLM inference.

Open source AI
91/100

OpenGateLLM

An open-source, unified interface for running and managing self-hosted LLMs.

Open source AI
91/100

phantasm

Toolkits to create a human-in-the-loop approval layer to monitor and guide AI agents workflow in real-time.

Open source AIMonitoring
91/100

cuckoo-code

DeepSeek 桌面应用——内嵌浏览器,自动识别 AI 回复中的命令和工具调用并执行

Open source Developer ToolsAI
91/100

Zigrad

A deep learning framework built on an autograd engine with high level abstractions and low level control.

Open source AI
91/100

awesome-voice-typing

Curated list of open-source speech-to-text and voice typing tools for Linux, macOS, Windows, Android, and iOS. Offline, local, and cloud.

Open source AIAudio Tools
91/100

markus

The all-in-one AI workforce platform, to build AI agent teams. You are the boss.

Open source AI
91/100

lightspeed

Deterministic agent harness for Temporal (in Rust)

Open source AI
91/100

IRIS-AI

💻 Desktop AI assistant built for real productivity. Voice, automation, memory, vision, web search, and workflow tools in one experience.

Open source AI
91/100

zafiro

Open-source BYOK AI agent for Android. Full phone control, native Shell & Python 3, with Skills and MCP support. Built with Material 3 Expressive. Works via Shi

Open source AI
91/100

rse-grand-challenge

A platform for end-to-end development of machine learning solutions in biomedical imaging

Open source AI
91/100

tinybot

Tinybot is a lightweight personal AI Agent that is constantly evolving

Open source AI
91/100

aimux

Unified LLM access layer in Rust — one API for 325 AI providers. 统一 LLM 服务接入层:一套 API 接入 325 家 AI 服务商。

Open source AI
91/100

context-sync

Local persistent memory store for LLM applications including continue.dev, cursor, claude desktop, github copilot, codex, antigravity, etc.

Open source AIDatabase
91/100

nyro

Self-hosted AI Gateway — connect Claude Code, Codex, Gemini CLI and any SDK to any model provider with protocol translation.

Open source AI
91/100

opencode-copilot-chat

Use 30+ AI models (DeepSeek, Kimi, GLM, Claude, GPT-5.5, Gemini, Grok) in GitHub Copilot Chat - free via BYOK. No Copilot Pro needed.

Open source AI
91/100

open-source-slack-ai

An open source alternative to some of Slack AI's premium features. Summarize channels and threads any time you want.

Open source AI
91/100

Llamatik

True on-device AI for Kotlin Multiplatform (Android, iOS, Desktop, JVM, WASM). LLM, Speech-to-Text and Image Generation — powered by llama.cpp, whisper.cpp and

Open source AI