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

Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms

Interactive courses for data science, AI and analytics skills

PTE practice tests with instant AI scoring and realistic mock exams

Turn any document, video or topic into a finished quiz in seconds

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

Hands-on lab infrastructure for AI, cloud, and data education

One AI study workspace with 25+ tools for essays, math, research and exam prep

Open-source model and dataset hub with one-click online demos

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

AI-powered practice and scoring for the Duolingo English Test

Ace the Duolingo English Test with AI scoring and 18,000+ practice questions

A free place to study the Bible with an AI assistant

Khan Academy's AI tutor and teaching assistant for guided, Socratic learning

AI-coached CASPer practice questions and full mock tests

Turn your notes into interactive AI quizzes

AI-adaptive LSAT drilling for Logical Reasoning and Reading Comprehension

Open-source engineering calculators for civil and structural design

AI-graded TOEFL practice tests with instant scores and feedback

Learn AI by building, with a global community of makers

No-code in-app onboarding, product tours, and AI assistance that drive product adoption

Chinese AI tools directory plus AIGC contests, courses and news

Cloud Linux VMs built for developers and their AI agents

AI workforce management for frontline and hourly teams

Full-stack Vercel AI SDK patterns for shipping real AI apps