HoundBrowser
A real browser. A deliberate API. Give your agent the ability to observe, act, and return evidence—without handing it the machine.
ENGINEERING IN THE OPEN
Tools worth
building on.
Open-source infrastructure from WarHound AI.
Built for agents. Designed for the people behind them.
OPEN CODE. Clear boundaries. Useful evidence.
HoundBrowser API / v1
Your agentAny model. Your orchestration.
intentScoped browser APIAuthenticate · validate · execute
boundaryAn isolated browserObserve the page. Take an action.
runtimeDOM observationsLive framesEvidence
No shell accessNo exposed CDP
THE TOOLBOXSmall interfaces.
Small interfaces.
Serious capabilities.
Focused tools you can understand, run yourself,
and make your own.
BUILT TO GROW
Focused tools for browsers and web content. Explore the directory and choose the interface your application needs.
Browse the directoryOUR APPROACHOpen by choice.
Open by choice.
Precise by design.
Run it yourself
Own the runtime and the data. A WarHound account is not a dependency.
Keep boundaries explicit
APIs expose deliberate capabilities, not unrestricted access to the host.
Make the evidence inspectable
Readable source, reproducible tests, and findings grounded in what actually happened.
SHIPPING NOTES
All releasesFrom the repository.
GITHUB RELEASES
Checking published releases
Release notes appear here after a release is published on GitHub.
View releases on GitHub