Skip the hype. Find AI software for your next project.

High-quality human data for AI training, evaluation, and research

The coding agent that learns your coding taste

Interactive courses for data science, AI and analytics skills

Free practical deep learning courses, research and open-source libraries

Purpose-built AI and trusted content for legal, tax, risk and trade professionals

An open Markdown convention for telling coding agents how your project works

The pro website builder with a design agent on a fully editable canvas

Chat with any PDF, video, or website and get cited answers in seconds

Open-source engineering calculators for civil and structural design

Courses and best practices for building AI-powered products end to end

Agent Skills that give your coding agent real design taste

A searchable third-party directory of Claude Code skills, subagents, plugins and MCP components.

Attendance, e-signature and AI-powered questionnaires for training providers

Professional AI photo and video enhancement for desktop, web and mobile

Free AI hackathons and a global community for AI builders

End-to-end certification platform built by psychometricians

Open-weight agentic coding models from the Poolside foundation model lab

Learn Claude Code and ship real apps, sites, and income streams

VRAM, throughput and GPU cost calculators plus courses for open-weight LLM deployment

Expert human data and evaluation for training frontier AI

Professional AI translation for text, documents, images and audio

AI-powered engineering partner for custom software and data platforms

Enterprise online exam platform with professional psychometrics

Learn AI by building, with a global community of makers