Curated collection

Best AI Tools Directory

Compare 4,620 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

4620 tools

92/100

nomifun-desktop

nomifun ai workstation. desc:A no-holds-barred, fully open-source, local-first super AI workstation.

Open source AI
92/100

greywall

Container-free, deny-by-default sandbox for AI coding agents. Kernel-enforced filesystem, network, and syscall isolation for Linux and macOS

Open source AI
92/100

CatGPT-Gateway

Turn your ChatGPT or Claude account into a fully working OpenAI-compatible API. No API keys needed. Supports tool calling, vision, file attachments, and image g

Open source AI
92/100

Containarium

Open-source agent runtime — SSH-native isolation, eBPF egress policy, Kubernetes + LXC backends, GPU passthrough, MCP-native CLI

Open source AI
92/100

local-LLM-with-RAG

Running local Language Language Models (LLM) to perform Retrieval-Augmented Generation (RAG)

Open source AI
92/100

repomind

An open-source, AI-powered application using Agentic CAG to chat with any public GitHub repository or developer profile, offering deep code analysis, visual arc

Open source Developer ToolsAI
92/100

DictateKeyboard

A powerful Whisper AI keyboard for reliable speech transcription

Open source AI
92/100

Des-CTF-Knowledge

2026最新CTF知识库:12大Web漏洞深度文章+1156篇历年大赛WP+50+脚本+Payload速查 +AI/RAG离线在线知识库

Open source AI
92/100

mcp-fiscal-brasil

Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.

Open source AI
92/100

Tidal_Echo

Self-hosted private chat channel between you and your AI companion — PWA, Claude Code, or any LLM.

Open source AI
92/100

mlr3book

Online version of Bischl, B., Sonabend, R., Kotthoff, L., & Lang, M. (Eds.). (2024). "Applied Machine Learning Using mlr3 in R". CRC Press.

Open source AI
92/100

orchestkit

The Complete AI Development Toolkit for Claude Code. 106 skills, 36 agents, 171 hooks. Install `ork` for stable (v9.x), or `ork-alpha` for the v10 line, which s

Open source AI
92/100

GoGogot

Lightweight self-hosted AI agent. Open-source OpenClaw alternative in Go.

Open source AIProductivity
92/100

MindGeniusAI

An AI agent that reads your PDFs and draws editable mind maps — visible tool-calling loop, built-in RAG, bring-your-own-key, multi-provider (OpenAI / Claude / D

Open source AI
92/100

kairon

Agentic AI platform that harnesses Visual LLM Chaining to build proactive digital assistants

Open source AI
92/100

safestclaw

Safestclaw is the alternative to openclaw.. You can naturally chat with it via text and voice, and you can choose not to use a language model., By default it pi

Open source AI
92/100

monet

Monet — Multi-engine mission control for coding agents (Claude Code and Codex today). Browse, search, and drive your agent sessions from a native desktop app.

Open source AI
92/100

LogiSheets

LogiSheets is an AI-friendly spreadsheet application that is compatible with Excel and a good place where human and AI work together.

Open source AI
92/100

nim-anywhere

Accelerate your Gen AI with NVIDIA NIM and NVIDIA AI Workbench

Open source AI
92/100

Doberman-Core

Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute.

Open source AISecurity
92/100

llm-inference-engineering

Learn LLM Inference Engineering step by step - from KV cache, PagedAttention, and continuous batching to vLLM, SGLang, and GPUs.

Open source AI
92/100

aif-handoff

Autonomous Kanban board where AI agents plan, implement, and review your tasks — fully hands-off.

Open source AI
92/100

ggrun

llama.cpp/ik_llama.cpp launcher: loads big MoE models across mismatched multi-GPU rigs by exact VRAM math.

Open source AI
92/100

maskit

数据面具 Data Maskit — 专为大模型打造的本地隐私脱敏网关(请求自动打码,回复流式还原;支持 Cursor / Claude Code / Codex / Pi 等任意可配 Base URL 工具)

Open source AISecurity