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Synthesize Documentation

Natural language testing platform powered by AI.

Synthesize transforms plain English test descriptions into executable tests across multiple frameworks — Robot Framework, Playwright, Cypress, Selenium, Cucumber, and pytest — with self-healing, compliance traceability, and cost optimization built in.

English in → Tests out → Results back

Documentation

Page What's in it
Getting Started Install, authenticate, and run your first test in minutes
CLI Reference Every synthesize command, organized by group
The .synth Format How to write test specifications
Configuration The synth.yaml project config reference
Plugins Extend Synthesize with new frameworks
VS Code Extension IDE integration for .synth files
FAQ Common questions

What Do I Get With the Open-Source CLI?

The synthesize-ai package on PyPI includes the full CLI: test generation, execution, self-healing, analytics, cost tracking, plugin management, and local dashboards. Everything runs on your machine.

Synthesize Studio — the web platform with team collaboration, hosted execution, and admin features — is a separate hosted product. The CLI works standalone; Studio adds the team layer on top.