Adoption levels

You don’t install this system all at once. Start at the level that matches your trust and your time, and climb. Each level is useful on its own; each builds on the one before.


Level 0 — Read the model, change nothing

Just internalize the architecture: the four roles, the bands, the security spine. Even with zero automation, the mental model improves how you triage by hand. Cost: one read. Value: a clearer operating model.

Level 1 — Manual playbooks (Band B, human drives)

Run the setup interview and use the lifecycle playbooks as checklists in supervised sessions. The agent helps review a PR, triage an issue, run a release — but you’re in the loop for everything. Cost: setup + your attention per session. Value: rigor and consistency you didn’t have before. This is where most projects should start.

Level 2 — The scoreboard + digests (Band A reads, Band B acts)

Add the read-only autonomous layer: a triage scoreboard that ranks open work, a “what’s waiting on us” digest, a chat Watcher that captures reports. Nothing acts on the world yet — these just surface what needs attention so your Band-B sessions are sharper. Cost: a few scheduled jobs. Value: nothing falls through the cracks.

Level 3 — Mechanical autonomous actions (Band A, watchdogged)

Promote the safe, mechanical actions to autonomous, each with a watchdog: deterministic label-sync and the strict shipped-issue auto-close. Follow the autonomy ladder — small batch, verify, expand, watch. Cost: building the deterministic scripts + the watchdog. Value: the routine maintenance runs itself, verifiably.

Level 4 — Full pipeline

Deep PR review and builds run as Band-B sessions feeding a release pipeline whose merges stay Band B; the contributor trust ledger weights review; community monitoring and contributor recognition run continuously; a fleet heartbeat watches the whole thing. The maintainer’s job becomes decisions and taste, not mechanics. Cost: the full build. Value: an agent co-maintainer.


The climb is the point

Each level earns the next. Don’t jump to Level 3 autonomy for an action you haven’t run manually at Level 1 — you won’t have the evidence base or the watchdog to make it safe. The system is designed to be grown into, and to stay safe at every height.

Level What’s autonomous What’s human
0 nothing everything
1 nothing everything (agent-assisted)
2 reads, ranking, capture, digests all actions
3 + mechanical reversible actions (watchdogged) judgment, merges, public voice
4 + the routine pipeline decisions, taste, the irreversible calls

Which skills fit which shape

Shape comes from the first questions of the setup interview. The table lists where each shape usually starts. A person confirms every block marked as not applicable.

Shape Skills Blocks usually marked
public with outside reporters and tags action-watchdog, coding-principles, contributor-trust, issue-autoclose, issue-capture, issue-close-proposal, issue-triage, label-sync, pr-deep-review, pr-triage, project-system-setup, release-announce, release-pipeline, triage-scoreboard none
private team with a separate tracker project-system-setup, triage-scoreboard, issue-triage community, issue_capture, labels, trust
private solo project-system-setup, coding-principles, pr-deep-review, release-pipeline community, issue_capture, trust

The first job for a private team is triage-scoreboard, plus issue-triage run judgment-only by a person, at Level 2. That run writes judgments and skips replies, labels and sprint-candidate marks. The vulnerability divert still runs. issue-triage does no backfill, so that run reaches the existing backlog only for the issues a person names.

A team with pull requests adds coding-principles, pr-triage, pr-deep-review and release-pipeline once Level 2 is steady.

Related: autonomy ladder · setup interview.


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This site documents Steward — an operating model for AI-assisted project maintenance. MIT licensed.