Curated collection

Best AI Tools Directory

Compare 4,308 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

4308 tools

98/100

all-api-hub

All-in-one New-API/Sub2API account hub: balance/usage dashboard, auto check-in, one-click keys, price comparison, health checks, plus advanced channel managemen

Open source AI
98/100

langwatch

The platform for LLM evaluations and AI agent testing

Open source AI
98/100

djl

An Engine-Agnostic Deep Learning Framework in Java

Open source AI
98/100

poster-design

迅排设计 - 图片编辑器、AI 在线海报设计,仿稿定设计,适用于多种场景:海报生成、电商产品图、文章长图、视频/公众号封面等。A beautiful online image designer, suitab

Open source AI
98/100

pangu.js

Opinionated paranoid text spacing in JavaScript, with on-device AI semantic judgment

Open source AI
98/100

ai-agents-from-zero

🚀 2026 最系统的 AI Agent 速成指南|智能体实战教程 · 完整学习路径 + 实战项目 + 面试题库 · 对标大模型应用开发工程师岗位 · 覆盖LangChain / LangGraph / Coze / Di

Open source AI
98/100

ha-mcp

The Unofficial and Awesome Home Assistant MCP Server

Open source AI
98/100

AIGC-Interview-Book

【三年面试五年模拟】AIGC/LLM/AI Agent算法工程师面试资源平台。涵盖AIGC、LLM大模型、AI Agent、具身智能、传统深度学习、计算机视觉、自然语言处理、自动驾驶、机器学习

Open source AI
98/100

thunderbolt

AI You Control: Choose your models. Own your data. Eliminate vendor lock-in.

Open source AI
98/100

chonkie

🦛 CHONK docs with Chonkie ✨ — The lightweight ingestion library for fast, efficient and robust RAG pipelines

Open source AI
98/100

awesome-opensource-ai

Curated list of the best truly open-source AI projects, models, tools, and infrastructure. Daily updated.

Open source AI
98/100

agenta

Agenta is a workspace where you and your team build agents and automations.

Open source AI
98/100

jabref

Desktop app for managing BibTeX and BibLaTeX (.bib) libraries

Open source AI
98/100

agent-device

Mobile app automation and verification for AI coding agents. CLI, MCP server, and typed Node.js API for iOS, Android, HarmonyOS, TV, web, macOS, and Linux.

Open source AIProductivity
98/100

liveblocks

Realtime infrastructure for multiplayer apps and agents

Open source AI
98/100

infinity

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

Open source AI
98/100

tiny-llm

learn LLM inference system on Apple Silicon for systems engineers: build a tiny vLLM + Qwen

Open source AI
98/100

avoid-ai-writing

Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents including Claude Code, OpenClaw, Codex, and Hermes.

Open source AIWriting Tools
98/100

Octop

A smarter, self-hosted AI assistant — multi-user, multi-agent.

Open source AI
98/100

llm-d

Achieve state of the art inference performance with modern accelerators on Kubernetes

Open source AI
98/100

agentos

Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

Open source AI
98/100

53AIHub

53AI Hub is an open-source AI portal and knowledge base for managing enterprise knowledge, AI agents, prompts, and AI tools, seamlessly integrating with Coze, D

Open source AI
98/100

DeepAnalyze

DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师,自动分析大量数据,一键生成专业分析报告!

Open source AI
98/100

claude-code-guide

Claude Code Guide - Setup, Commands, workflows, agents, skills & tips-n-tricks from beginner to power user!

Open source AI