Curated collection

Best AI Tools Directory

Compare 4,215 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

4215 tools

99/100

Awesome-Prompt-Engineering

This repository contains a hand-curated resources for Prompt Engineering with a focus on Generative Pre-trained Transformer (GPT), ChatGPT, PaLM etc

Open source AIImage Tools
99/100

Kun

Local-first AI agent workspace for coding, writing, design, research, and automation — one runtime for desktop GUI and TUI.

Open source AIProductivity
99/100

autoresearch

Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat for

Open source AIProductivity
99/100

deepchat

🐬DeepChat - A smart assistant that connects powerful AI to your personal world

Open source AI
99/100

Everywhere

On-screen aware AI assistant for your desktop. Uses current app context, multiple LLMs, and MCP tools to help you act across apps.

Open source AI
99/100

dramaclaw

A general-purpose AIGC video engine: script to finished film in one pipeline — dramas, ads, product videos, otome games, and more. | 通用 AIGC 视频引擎 —— 从剧

Open source AIVideo Tools
99/100

whichllm

Find the local LLM that actually runs and performs best on your hardware. Ranked by real, recency-aware benchmarks, not parameter count. One command, run it ins

Open source AI
99/100

aim

Aim 💫 — An easy-to-use & supercharged open-source experiment tracker.

Open source AI
99/100

awesome-codex-subagents

A collection of 130+ specialized Codex subagents covering a wide range of development use cases.

Open source AI
99/100

helicone

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

Open source AIMonitoring
99/100

SparkyFitness

SparkyFitness: Built for Families. Powered by AI. Track food, fitness, water, and health — together.

Open source AI
99/100

zcf

Zero-Config Code Flow for Claude code & Codex

Open source AI
99/100

LobsterAI

Open-source, desktop-grade AI agent that gets real work done — data analysis, slides, docs, video & web research. Built on OpenClaw; runs tools on your real des

Open source AIProductivity
99/100

cactus

Quantization, kernels, runtime and inference engine for mobiles, wearables, smart home and robots.

Open source AI
99/100

atlas

Source control for agents. Use multiple coding agents, track their changes and query them in one place

Open source AI
99/100

MaiBot

MaiSaka, an LLM-based intelligent agent, is a digital lifeform devoted to understanding you and interacting in the style of a real human. She does not pursue pe

Open source AI
99/100

OpenCursor

Open-source Cursor-like AI coding agent for VS Code — agentic chat, multi-provider LLMs (OpenAI, Ollama, llama.cpp), semantic search, and MCP support

Open source Developer ToolsAI
99/100

openpencil

The world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the

Open source AI
99/100

claude-code-ultimate-guide

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

Open source Developer ToolsAI
99/100

volcano

A Cloud Native Batch System (Project under CNCF)

Open source AI
99/100

countly-server

Countly is a privacy-first, AI-powered analytics and engagement platform for understanding and optimizing customer journeys across digital applications, from de

Open source AIAnalytics
99/100

OnlySwitch

⚙️ All-in-One menu bar app, hide 💻MacBook Pro's notch, dark mode, AirPods, Shortcuts

Open source AI
99/100

nexent

Nexent is a zero-code platform for auto-generating production-grade AI agents using Harness Engineering principles — unified tools, skills, memory, and orchestr

Open source AI
99/100

QOwnNotes

QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.

Open source AIProductivity