OpenErrand documentation
A universal, safe way to run actions in a real browser — for yourself, or for your users. Start with the quickstart; everything else is here when you need it.
Get started
QuickstartThe easiest way to add OpenErrand is to let your AI coding tool set it up.
Integration Guide — zero to first taskThis is the developer front door — for a product that wants to run a browser action for
Author a playbook with an LLM coding toolThe fastest way to write a playbook is to let your coding assistant (Claude Code, Cursor,
Quickstart: driving a task with an LLMOpenErrand is "the pipe" — you bring the intelligence.
How it works
OBEP Security ModelThis document states the trust model plainly so a customer's security team can
The Open/Closed Boundary (OBEP vs OpenErrand)Governing rule: anything whose secrecy would create a vulnerability MUST be
OBEP Error TaxonomyStable error codes carried on status messages (phase: "error", code).
Run & deploy
Trust & legal
Reading this as a machine? Grab /llms.txt · /llms-full.txt — or any page as /docs/<name>.md.