harness
AI-driven user testing for iOS Simulator, macOS apps, and web apps. Write a goal in plain language; an LLM agent drives the UI and reports friction. macOS 14+, Swift 6.
Claim its page: indexed whatever its rank, translated into six languages, and enriched with what you write yourself.
Get an email alert on its next release or when it starts trending — never miss the moment.
Free · no card · unsubscribe anytimeAI-driven user testing for iOS Simulator, macOS apps, and web apps. Write a goal in plain language; an LLM agent drives the UI and reports friction. macOS 14+, Swift 6.
harness has 302 stars on GitHub. It has been forked 14 times. harness is written mainly in Swift. It has been in active development since 2026. harness is available under the MIT license. Its main topics are ai-agents, anthropic, claude, developer-tools.
What is harness?
AI-driven user testing for iOS Simulator, macOS apps, and web apps. Write a goal in plain language; an LLM agent drives the UI and reports friction. macOS 14+, Swift 6.
Is harness open source?
harness is an open-source project. It is released under the MIT license.
Is harness free?
Yes. harness is free and open source — you can use, modify and self-host it.
What license does harness use?
harness is available under the MIT license.
What language is harness written in?
harness is written mainly in Swift.
Add this live badge to your README — your GitHub stars and directory rank, refreshed daily.
[](https://opensourceai.tech/project/awizemann-harness.html)
