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

Unlimited AI-generated Cambridge English practice with instant feedback

No-code AI regression and UI testing for web apps, straight from your browser

Job-simulation skill assessments for the AI hiring era

Write end-to-end tests in plain English and let AI run them

Ship bulletproof AI voice agents 100x faster with simulation, evaluation and live monitoring.

Monthly, reproducible rankings of AI humanizers tested against six AI detectors

Agentic AI QA engineer for web, iOS, and Android testing

Turn user stories into self-healing test suites

Get paid to train the next generation of AI models

Execution-backed code review that runs real API, UI and security tests on every pull request

Create online tests, quizzes and exams with AI-generated questions

Turn your notes into interactive AI quizzes

Describe your app and a squad of AI agents builds it in native Swift and Kotlin

Learn to code free with hands-on lessons and instant playgrounds

Cut AI agent token costs with recoverable context compression and smart model routing

AI governance, testing, and observability for regulated enterprises

Write end-to-end tests in plain English, not selectors

Agentic AI penetration testing for web apps, APIs and GraphQL

AI code assistant for refactoring, tests, docs and conversion

Autonomous AI QA agents that verify your web and mobile app on every pull request

Pass your Dutch driving theory exam the first time with online lessons, quizzes, and practice exams

Automated QA, simulation and observability for voice and chat AI agents

Cognition's autonomous software engineer that ships real pull requests

Customer and user research at scale, powered by AI conversations