Curated collection

Best AI Tools Directory

Compare 4,214 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

4214 tools

87/100

skillcaddy

Local AI Skills central library with per-project symlink enablement. One AISkills folder holds every skill source; symlink on demand into any project's .agents

Open source Developer ToolsAI
87/100

m3-memory

Local-first Memory Framework for AI Agents · 99.2% LongMemEval-S retrieval @ k=10 · Supports Claude · Antigravity · LangChain · Hermes · Gemini · OpenCode · Ope

Open source AI
87/100

harn

Harn is a programming language and runtime for building AI agents.

Open source AI
87/100

OPCUA-MCP

MCP server that connects AI agents ( Claude, ChatGPT, Gemini, Cursor etc.) to OPC UA systems — read, browse, history, subscriptions, events and alarms.

Open source AI
87/100

kdcube

Open-source, self-hosted runtime and SDK for AI applications. One tenant/project deployment serves many users and apps with governed tools, scoped credentials,

Open source AI
87/100

awesome-ai-agent-tools

The most comprehensive open-source library of 600+ installable AI agent components: skills, MCP servers, workflows, subagents, hooks, plugins, prompts, and tool

Open source AI
87/100

OpenArchFlow

OpenArchFlow is an open-source Progressive Web App designed for cloud architects, DevOps engineers, and developers. Generate interactive AWS architecture diagra

Open source AI
87/100

orka

🐋 Cloud and AI-native multi-agent orchestration platform for Kubernetes

Open source AI
87/100

openPASO

openPASO (formerly OASiS): an MCP server that lets an AI model run nine finite-element and multiphysics codes, with curated knowledge, verified execution and cr

Open source AI
87/100

DepthSight

The first Algorithmic Trading DePIN. Get paid to trade via Proof-of-Trade mining & Swarm AI. A self-hosted visual crypto bot with a No-Code builder.

Open source AI
87/100

jev-capability-atlas

Independent, evidence-based map of when TypeSafe's Jev actually holds up vs. breaks down — real API-call receipts, not a leaderboard. 中文為主的雙語 repo。

Open source AI
87/100

mozaiks

The Mozaiks core is a self-hostable runtime for deploying AI-driven, multi-tenant web apps with real-time UI, auth, and billing built in. Apps are defined via Y

Open source AI
87/100

run402

Full-stack backend infrastructure for AI agents: Postgres, auth, storage, serverless functions and atomic deploys. TypeScript SDK, CLI and MCP server. Paid with

Open source AIDatabase
87/100

console

Open-source, self-hosted AI gateway for multi-tenant orgs: OpenAI-compatible LLM routing, RAG & vector stores, MCP hub, GPU fleet (MIG slicing), sandboxed codin

Open source AI
87/100

hush

Portable security rules for the action boundary of AI agents

Open source AI
87/100

jev-judge-mcp

Typed judgment tools for MCP agents. TypeSafe's Jev model as verify, screen, find, classify, rerank, decide, compare, extract, review, gate, and score: the mode

Open source AI
87/100

pi-goal-list-loop-audit

Goal. Loop. Audit. Done. A pi-coding-agent extension that supervises long-running work, with an isolated auditor on each completion. Beat bamboozling by design:

Open source AIProductivity
87/100

use-brian

Brain, agent, workflows, and docs. Local framework to automate your work.

Open source AI
87/100

Agentic-AI-Roadmap-with-Notes-and-Projects

A comprehensive guide and resource collection for building sophisticated agentic AI systems with LangGraph.

Open source AI
AV
87/100

AI Voice Cloner — Free Zero-Shot TTS (600+ Languages)

Free AI voice clone & multilingual TTS (600+ langs)

Open source AIAudio Tools
87/100

dwarf_fortress_mcp

A semantic, transactional, replayable MCP control plane that lets autonomous AI agents operate Dwarf Fortress as a long-lived civilization. Safe-Rust phase-0B s

Open source AI
87/100

aiplane

croit AIplane — one plane for all your AI. Self-hosted AI infrastructure connecting applications and users with models, agents, tools and enterprise data: an Op

Open source AI
87/100

ClawAI

Claw is a local-first AI control plane that runs powerful open models on your machine and connects to top LLM providers. It intelligently routes every prompt to

Open source AI
87/100

OfferCome

AI-powered career workspace for job tracking, resume management, and interview preparation.

Open source AI