Zimster icon

Architecture

A plain-language overview of the workflow model, skill set, package surfaces, and the way Zimster treats proof.

Workflow model

Zimster keeps one implementation owner in charge of the change. Planning, TDD, debugging, review, and completion are separate steps, but they are not separate agents unless there is a useful reason for that split.

Profiles

The workflow depth changes with the risk.

  • Micro: small, coherent, low-risk work.
  • Standard: ordinary subsystem work that needs focused verification and a review at the important seam.
  • High risk: public compatibility, security, migrations, concurrency ownership, and other load-bearing changes.

Skill set

The twelve core skills cover planning, owner-driven development, TDD, parallel agents, debugging, review, verification, worktrees, and branch finishing.

The set is intentionally compact. The point is to cover recurring work clearly, not to create a role for every possible activity.

Package surfaces

Zimster currently ships Codex, Claude-oriented, and portable release packages. The structure is intended to support several coding-agent environments while keeping the same workflow principles.

Proof model

Zimster keeps these states separate:

  • Self-review: what the implementation owner checked.
  • Checkout integrity: whether the reviewed checkout changed during review.
  • Semantic approval: whether the independent reviewer approved the exact candidate.
  • Candidate completion: whether the final proof gate was satisfied.

A clean checkout is useful information, but it is not the same thing as proof that the implementation is correct.