Resource suggestion: loop.js — a loop-engineering runtime where an independent Verify agent defines done

Author: shitianfangCreated Jul 10, 2026Updated Jul 10, 2026
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Suggesting a runtime for the resources here, if it fits the guide's scope.

loop.js (docs) is a thin TypeScript runtime built around the maker/checker split this guide teaches: you state a Goal, the engine drives Rounds — an Execute agent works, then a separate, read-only Verify agent judges against the bar — until the Goal settles. The judge's permissions are enforced by the runtime, not prompt discipline; a not-yet verdict must carry a reason that feeds the next Round; a Goal that can never pass settles as a give-up instead of burning the budget cap. loop cron installs Entries into crontab / launchd / Task Scheduler / Modal, each with a declared lifetime (--until settled | forever).

Disclosure: I maintain loop.js. Happy to close if it's out of scope — thanks for the guide either way.

Source: cobusgreyling/loop-engineering