Files
hq/00-META/process/05-constitution-sync.md
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jschoubben 90e4a368dc ADR 0081: a decision nothing cites is not yet in the chain
Decisions were the one link the cycle checks skipped, and measuring found 19 of 70 records
orphaned — the credential flow and the module-runtime cluster among them, which is how a
stale premise about a settled decision survived in working memory. cycle.py now refuses an
accepted record nothing cites; the 19 got true homes (design frontmatter, the playbook that
implements 0021, META for the process records). The overview names the practice: spec-driven
development with provenance.

https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
2026-09-17 22:36:33 +02:00

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Markdown

# Playbook 05 — Constitution sync
Implements [ADR 0021](../../02-DECISIONS/0021-hq-is-the-source-of-the-constitution.md): HQ is
the source of the constitution, and the knowledge-base page is derived, never edited.
**Trigger.** [`how-we-build.md`](../how-we-build.md) changed a rule that the mesh enforces at
runtime.
**Who runs it.** Whoever made the change.
## Why this playbook exists
The mesh injects a constitution into every eligible design meeting; agents check their output
against it and a constitution-check phase can block a meeting. That text is **derived**.
`how-we-build.md` is the source.
Two texts stating the same rules will drift, and the enforced copy winning by default means
the reasoned copy quietly stops being true. This playbook is the mechanism that stops that —
and, per the repository's own rule, it is how the rule "HQ is the source" is checked.
## Steps
1. Edit [`how-we-build.md`](../how-we-build.md). Each rule keeps the reasoning that earned it;
the derived page carries the rule alone.
2. Record the change as a decision — a rule the mesh enforces is architecturally significant.
Playbook [02](02-graduation.md).
3. Publish the derived page to the knowledge base under the constitution slug, replacing its
body. Keep the section numbering stable: the meeting orchestrator and the review fragments
cite sections by number.
4. Verify the derived page reads back with the change present. A publish that reported success
and did nothing is exactly the failure class this repository exists to name.
5. Note the sync in the decision record's Consequences.
## Rules
- **Never edit the derived page directly.** An edit there survives until the next sync and
then vanishes, taking its reasoning with it.
- The derived page may only be **tightened** by per-team override pages, never relaxed.
- If the sync cannot be performed, say so in the record. An unsynced rule is a rule the
mesh does not enforce, whatever `how-we-build.md` says.