Your standards, in every repository.

Jaah takes your engineering standards into every repository it looks after, keeps your main branch behind a review, and shows you where each repository stands, rule by rule.

Jaah. Your rules, every run.

Rules, actually followed.

One catalog of rules, carried everywhere.

Branching, code review, coding standards, decision records, spec-driven development: each is a rule in one catalog, universal or conditional. The rules and the files behind them are carried into every governed repository, and a repository that drifts from them gets a reviewed change that brings it back.

  • One catalog of rules, universal or conditional
  • Carried into every repository as a reviewed change
  • Drift comes back as a change to that repository
The rules catalog: architecture decision records, agentic instrumentation, AI-generated code rules, app versioning, branching and pull-request discipline, code review, coding standards, context architecture, durable state, lessons learned and spec-driven development — each marked universal or conditional, with its pass count.

The same small set of files, in every repository.

Every governed repository carries the same small set of files, so an agent finds the rules in the same place everywhere.

  • A hub file at the root: the hard rules and a router to everything else
  • The policies the rules are made of — branching, code review, coding standards, decision records
  • The check script the agents run, and the hooks that run it before every commit and push
  • The skills an agent loads for the stack it is working in

Rules, for something that knows better.

Sign up and pick the plan that fits the repositories you would govern first, and the standards they have to keep.