Curated collection

Best AI Tools Directory

Compare 4,401 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

4401 tools

97/100

labml

🔎 Monitor deep learning model training and hardware usage from your mobile phone 📱

Open source AIAnalytics
97/100

VCPToolBox

VCP 部署在 AI 模型 API 与前端应用之间,是面向AGI OS开发和探索的工业级基建示范项目。通过统一指令协议、多层级持久化记忆、分布式插件引擎及多 Agent 协作框架,将原本

Open source AI
97/100

emgucv

Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library.

Open source AI
97/100

CGraph

【A common used C++ & Python DAG framework】 一个通用的、无三方依赖的、跨平台的、收录于awesome-cpp的、基于流图的并行计算框架。欢迎star & fork & 交流

Open source AIProductivity
97/100

BeeCount

Local-first bookkeeping for iOS/Android/Web · Self-hosted cloud + iCloud/WebDAV/S3 sync · AI capture · MCP | 本地优先的跨端记账 · 自建云 + iCloud/WebDAV/S3 同步

Open source AI
97/100

openrelay

几百个免费 AI 模型配额,一键接入本地项目。| Hundreds of free AI model quotas, one-click access to local projects.

Open source Developer ToolsAI
97/100

awesome-streamlit

The purpose of this project is to share knowledge on how awesome Streamlit is and can be

Open source AIAnalytics
97/100

company-research-agent

An agentic company research tool powered by LangGraph and Tavily that conducts deep diligence on companies using a multi-agent framework. It leverages Google's

Open source AI
97/100

karpathy-llm-wiki

Agent Skills-compatible LLM wiki for Claude Code, Cursor, and Codex. Build a Karpathy-style knowledge base from raw sources, citations, and linting.

Open source AIProductivity
97/100

markpdfdown

A high-quality PDF to Markdown tool based on large language model visual recognition. 一款基于大模型视觉识别的高质量PDF转Markdown工具

Open source AI
97/100

fairlearn

A Python package to assess and improve fairness of machine learning models.

Open source AI
97/100

no-cost-ai

80+ free AI services for chat, image, video, voice & APIs (may sometimes include access to lead gen ai models for free)

Open source AI
97/100

DataDesigner

🎨 NeMo Data Designer: Generate high-quality synthetic data from scratch or from seed data.

Open source AI
97/100

GalTransl

支持GPT-4/Claude/Deepseek/Sakura等大语言模型的Galgame自动化翻译解决方案 Automated translation solution for visual novels supporting GPT-4/Claude/Deepseek/Sakur

Open source AI
97/100

livehelperchat

Live Helper Chat - live support for your website. Featuring web and mobile apps, Voice & Video & ScreenShare. Supports Telegram, Twilio (whatsapp), Facebook mes

Open source AI
97/100

JustHireMe

Local-first AI job intelligence workbench for scraping roles, ranking fit, and generating tailored application materials.

Open source AI
97/100

arc-kit

The Enterprise Architecture Governance Harness — strategy, architecture, delivery, and assurance using AI coding assistants

Open source AI
97/100

Shannon

A production-oriented multi-agent orchestration framework.

Open source AI
97/100

kalosm

Instant, controllable, local pre-trained AI models in Rust

Open source AI
97/100

learnhouse

The Next-gen Open Source learning platform for everyone ✨

Open source AI
97/100

trainer

Distributed AI Model Training and LLM Fine-Tuning on Kubernetes

Open source AI
97/100

Proma

Proma brings a seamless general-purpose Agent experience to your workflow. Built for 100× professionals and the proactive Agent era

Open source AI
97/100

ML

A high-level machine learning and deep learning library for the PHP language.

Open source AIAnalytics
97/100

toolhive

ToolHive is an enterprise-grade platform for running and managing Model Context Protocol (MCP) servers.

Open source AISecurity