Curated collection

Best AI Tools Directory

Compare 4,798 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

4798 tools

98/100

LandPPT

一个基于LLM的演示文稿生成平台,能够自动将文档内容转换为专业的PPT演示文稿。平台支持多种AI模型,提供丰富的模板和样式选择,让用户能够创建高质量的演示文稿。

Open source AI
98/100

llm-wiki-agent

A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persisten

Open source AI
98/100

surf

Personal AI Notebooks. Organize files & webpages and generate notes from them. Open source, local & open data, open model choice (incl. local).

Open source AIProductivity
98/100

rl

A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.

Open source AI
98/100

trulens

Evaluation and Tracking for LLM Experiments and AI Agents

Open source AI
98/100

TransformerEngine

A library for accelerating Transformer models on NVIDIA GPUs, including using 8-bit and 4-bit floating point (FP8 and FP4) precision on Hopper, Ada and Blackwel

Open source AI
98/100

Gemini-API

✨ Reverse-engineered Python API for Google Gemini web app

Open source AI
98/100

pybroker

Algorithmic Trading in Python with Machine Learning

Open source AI
98/100

mne-python

MNE: Magnetoencephalography (MEG) and Electroencephalography (EEG) in Python

Open source AI
98/100

ReMe

ReMe: Memory Management Kit for Agents - Remember Me, Refine Me.

Open source AI
98/100

radar

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm

Open source AI
98/100

evalscope

A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evaluation and performance benchmarking.

Open source AIWebsite Tools
98/100

pennylane

PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorith

Open source AI
98/100

tensorwatch

Debugging, monitoring and visualization for Python Machine Learning and Data Science

Open source AI
98/100

mesh-llm

Distributed AI/LLM for the people. Share compute privately or publicly to power your agents and chat.

Open source AI
98/100

wppconnect

WPPConnect is an open source project developed by the JavaScript community with the aim of exporting functions from WhatsApp Web to the node, which can be used

Open source AI
98/100

knowhere

Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.

Open source AI
98/100

skills

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows en

Open source Developer ToolsAI
98/100

beeai-framework

Build production-ready AI agents in both Python and Typescript.

Open source AI
98/100

letta-code

Stateful agents that are like people, with memory, identity, and the ability to learn and adapt

Open source AI
98/100

distilabel

Distilabel is a framework for synthetic data and AI feedback for engineers who need fast, reliable and scalable pipelines based on verified research papers.

Open source AI
98/100

geoai

GeoAI: Artificial Intelligence for Geospatial Data

Open source AI
98/100

sail

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

Open source AI
98/100

docker-agent

AI Agent Builder and Runtime by Docker Engineering

Open source AI