Curated collection

Best AI Tools Directory

Compare 4,363 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

4363 tools

88/100

Gloss

A local-first, privacy-preserving alternative to Google NotebookLM — Tauri 2, React 19, Rust, Ollama

Open source AI
88/100

browser-mcp

The browser tool that can stop and ask you. A 2FA code, a CAPTCHA, a choice only you can make: it asks on your screen, then carries on in the tab you were alrea

Open source AISecurity
88/100

wanwu-workflow

本项目是基于coze-studio项目进行的二次开发,遵循其Apache 2.0 协议许可证。主要修改并使用其工作流部分的代码,作为联通元景万悟智能体平台的工作流模块。

Open source AI
88/100

CCLimitPing

Keep your Claude Code / Codex 5h rate-limit windows back-to-back — auto-pings each provider the moment its window resets. | 在 5 小时限额窗口重置的瞬间自动触发

Open source Developer ToolsAI
88/100

AIEnhancedWork

A collection of AI-driven tools designed to enhance productivity, streamline task automation, and make everyday work more manageable.

Open source AIProductivity
88/100

llaminar

🚿 Llaminar: an LLM inferencing engine in C++.

Open source AI
88/100

agent-images

Sandboxed OCI container images for AI coding agents, built reproducibly with Nix.

Open source AI
88/100

sublarr

Self-hosted subtitle manager & LLM translator for anime and media — *arr-compatible, fully local

Open source AIWriting Tools
88/100

runntime

High-performance neural networks engine for web, built on top of TypeGPU

Open source AI
88/100

alith

Simple, Composable, High-Performance, Safe and Web3 Friendly AI Agents and LazAI Gateway for Everyone

Open source AI
88/100

ai-agent-eval-harness

The open-source MultiAgentOps evaluation and verification harness for any industry business workflow.

Open source AI
88/100

harness-optimizer

Optimize LLM agent harnesses through tunable Formulas to dynamically enhance the agent, and improve those Formulas with optimizers based on collected agent roll

Open source AI
88/100

soplint

Lint rules for your AI agent's discipline, not its code

Open source AI
88/100

sitegeist

A visual benchmark testing whether leading coding agents repeat the same design patterns across 100 neutral website briefs.

Open source AI
88/100

molecule

Open-source, composable full-stack packages an AI can wire correctly. Swap any provider in one line. Export anytime.

Open source AI
88/100

llm_cost_tracker

Rails-native LLM cost ledger: track spend by provider, model, and feature with self-hosted storage and budget guardrails.

Open source AI
88/100

horde-sdk

A python library to interact with AI-Horde's free generative AI APIs

Open source AI
88/100

swarm

SWARM: System-Wide Assessment of Risk in Multi-agent systems

Open source AI
88/100

herdr-agent-usage

Context meters and provider rate limits for agents running in Herdr.

Open source AI
88/100

qi

query search engine cli for humans and ai agents

Open source AI
88/100

runwield

NOW you can let AI agents make code changes without losing engineering control.

Open source AI
88/100

Anthropic

C# SDK for the Anthropic API -- Claude chat completions, tool calling, and vision

Open source AI
88/100

optipfair

Structured pruning, knowledge distillation, and fairness analysis for Large Language Models.

Open source AI
88/100

miniforge

miniforge is an autonomous software development system designed to behave like a factory, not a chatbot

Open source Developer ToolsAI