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Browser automation tooling for coding agents

Open-source CLI, debug agents, and browser tools for building and maintaining reliable web integrations

or TALK TO A DEV
// CLI --

Libretto CLI

Open-source CLI that turns website workflows into fast, reusable scripts in your codebase.

Explore
$ npx libretto open
→ session ses-4f2a
→ record actions, capture network, write scripts
await page.getByRole("button", { name: "Book" }).click()
// DEBUG --

Debug Agents

When Playwright automations fail, an agent inspects the live page and opens a pull request with the fix.

Explore
playwright run · failed
Fix proposed
Updated the renamed username field selector
- input[name="username"]
+ input[name="login"]
Pull request #842 opened
// SDK --

Browser Tools SDK

Browser tools for AI agents that open, inspect, and drive real browsers from any agent framework.

Coming soon
COMING SOON
createBrowserTools(page)
tools.snapshot()
tools.exec(...)