Curated collection

Best AI Tools Directory

Compare 4,909 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

4909 tools

95/100

nebula

AI-powered penetration testing assistant for automating recon, note-taking, and vulnerability analysis.

Open source AI
95/100

thread-notebook

AI-powered Jupyter Notebook. Use AI to generate and edit code cells, automatically fix errors, and chat with your data

Open source AIAnalytics
95/100

KnowNote

A local-first AI knowledge base & NotebookLM alternative built with Electron. More convenient, more lightweight, and understands you better!

Open source AI
95/100

JamAIBase

The collaborative spreadsheet for AI. Chain cells into powerful pipelines, experiment with prompts and models, and evaluate LLM responses in real-time. Work tog

Open source AI
95/100

gentle-shell

Gentle Shell is a Pi-native coding-agent harness for controlled development with Organic Driven Development, optional SDD/OpenSpec, subagents, TDD evidence, rev

Open source Developer ToolsAI
95/100

ai-engineering-from-scratch-zh

Agent工程师最全学习路径 · 从零精通 AI 工程 · 20 阶段 503 课 · 中文全量翻译 + 配套站点 + 动画讲解视频 · 如何成为 AI Agent 工程师的修成指南

Open source AI
95/100

claude-code-chat

Beautiful Claude Code Chat Interface for VS Code

Open source AI
95/100

agent-memory

Long-term memory runtime for AI agents — plain Markdown as the source of truth, local ranked retrieval, and an independent sleep-time Manage layer. Claude Code

Open source AIDatabase
95/100

Agentlas-OS

Agent OS: keep specialist agents in a hub, spin up a temporary orchestrator per task. Local-first, works with any model.

Open source AI
95/100

collie

Self-hosted mobile terminal for coding agents on herdr (or tmux/zellij). PWA with push alerts + tailnet accessible

Open source AI
95/100

awesome-deepseek-harness

DeepSeek Harness (DSH) ecosystem: curated plugins, tools, and infrastructure from dsh-external/hub and the public dsh-plugin topic.

Open source AI
95/100

bonsai

Rust implementation of behavior trees for deterministic AI (now with Python bindings)

Open source AI
95/100

mlr3

mlr3: Machine Learning in R - next generation

Open source AI
95/100

MarkLLM

[EMNLP 2024 Demo] MarkLLM: An Open-Source Toolkit for LLM Watermarking

Open source AI
95/100

LangChain

C# implementation of LangChain. We try to be as close to the original as possible in terms of abstractions, but are open to new entities.

Open source AI
95/100

Agent_Memory_Techniques

Agent memory for LLMs: 30 runnable Jupyter notebooks covering conversation buffers, vector stores, knowledge graphs, episodic and semantic memory, MemGPT, Mem0,

Open source AI
95/100

ongrid

An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.

Open source AIMonitoring
95/100

loki-mode

Multi-agent autonomous SDLC framework. Spec to deployed app. PRD, GitHub issue, OpenAPI/JSON/YAML, or one-line brief. 5 AI providers, 8 quality gates.

Open source AI
95/100

openops

The batteries-included, No-Code FinOps automation platform, with the AI you trust.

Open source AI
95/100

Argus-Agentic-SOC-Platform

An open source AI-native agentic SOC platform

Open source AISecurity
95/100

dynamiq

Dynamiq is an orchestration framework for agentic AI and LLM applications

Open source AI
95/100

crw

Fast, lightweight Firecrawl/Tavily alternative in Rust. Web scraper, crawler & search API with MCP server for AI agents. Drop-in Firecrawl-compatible API (/scra

Open source AI
95/100

opencode-telegram-bot

OpenCode mobile client via Telegram: run and monitor AI coding tasks from your phone while everything runs locally on your machine. Scheduled tasks support.

Open source Developer ToolsAI
95/100

AI-Novel-Writer

AI 小说创作软件:把灵感、角色、世界观、大纲、章节写作、审稿和修稿组织成可控流程;提供 Windows/macOS 桌面版,支持本地和在线模型。AI Novel Writing Software: Organ

Open source AI