chemenu/instructions/dev/stack-close/SKILL.md

name, description

name	description
stack-close	Close out a stack-dev work package after its publish has landed - rewrite the issue body to its final state, check for docs/ staleness, and name which model ran which phase of the session. Use right after a stack-dev session's tools/wikitool publish succeeds, or when resuming a package that was published but never closed.

Stack Close

Purpose: Carry out the unchecked closing phase of a stack-development work package, as its own skill rather than a break stack-dev has to remember to ask for mid-flow.

Trigger: A stack-dev session's tools/wikitool publish just succeeded - stack-dev ends there and hands off here rather than continuing into this phase in the same breath. Also: publish printed its stack-machinery note ("this publish touched stack machinery...") and nothing has closed the work package it belongs to yet; or a package was published in an earlier session and never went through this skill (the gap this split exists to make impossible to skip past silently - see issue-tracking.md's note that a closed body is the version everyone reads afterwards and nobody revisits).

This directory is dev-only. Same boundary as stack-dev (its own note has the full reasoning) - dist export prunes instructions/dev/ wholesale, so this skill never reaches a distributed instance.

Why this is a separate skill, not stack-dev's step 6

The two phases around the mechanical middle of a stack-dev session have no mechanical guard at all - pytest, docs verify and instructions verify cover the code and tests in between, and nothing covers a changelog entry's accuracy, a docs/ page's staleness, or an issue body's final state (see claude-code-model-selection.md). Asking the same session to notice it has crossed into that second unchecked stretch - as a prose break inside stack-dev's own step 6 - failed twice in a row on this stack (Gitea #42, then #30): both times the session knew the rule and skipped past it anyway, because nothing in the moment forced the question. Splitting the phase into its own skill does not add a check either - wikitool still does not know this tracker exists and must not learn (see issue-tracking.md § What no tool checks) - but it removes the thing that was actually failing: there is no longer a "next step" to skip past, only a skill nobody has invoked yet. See Gitea #47 for the full incident history and the rejected alternative (a model-switched subagent - not buildable in Claude Code, where a fork inherits the parent's model and a fresh subagent starts without the session's context).

Steps

1. Offer the model switch back up, once, and keep working either way.

   Ab hier greift kein maschineller Check mehr - Issue-Body, docs/-Veralterung und Changelog-Prosa prüft nichts. Wenn du zurück auf Opus willst, ist jetzt der Moment.

   Never block on the answer. The change is already published; a session that stops here leaves exactly the state this skill exists to prevent.

2. Rewrite the issue body to its final state, then close. The test is what a reader who opens the closed issue tomorrow would conclude:

   • every acceptance criterion ticked, or struck with the reason it was dropped
   • proposals that were decided read as decided; a "to decide" section has become the decision and its reasoning
   • nothing left in the present tense about a defect that no longer exists
   • what was verified is named - which checks ran, which CI run - not a commit hash alone

   Then one short comment naming what changed against the previous state, and nothing else - issue-tracking.md steps 2-3 and 7 have the full shape; this is that procedure, run at the point this skill exists to guarantee it actually gets run.

   A closing report in a comment does not satisfy this, however thorough: it reads as complete to whoever writes it and leaves a body still phrased as open work. Nothing mechanical catches it, which is why this is a step - and now a whole skill - rather than a habit. #44 and #45 both closed exactly this way on the old, single-skill shape, the second an hour after the rule was first written down.

3. Check whether a docs/ page or new human doc went stale. A docs/ page carries no normative sentence, so nothing verifies it by construction (AGENTS.md § File naming) - the same is true of README.md/INSTALL.md/DEVELOPMENT.md prose and a new instruction's own wording, which instructions verify checks structurally but never for what it claims. If the change this package shipped moved the reasoning one of these pages documents, update it now; if none did, say so rather than leaving the question unasked.

4. Name which model ran which phase - not only this one. This is the handover in full, not a note about the tail alone: state the model for the design/version-part/boundary-judgment phase (stack-dev step 3), for the mechanical middle (code, tests, the version bump), and for this closing phase - all three, even when they are all the same model. A handover that only flags a cheap-model closing phase stays silent exactly when the earlier, equally unchecked design phase also ran cheap and nobody offered the switch back then either; naming all three every time is what keeps that omission from being the quiet default.

Decision points

• The work package spans several sessions? Run this skill once, at the point the package is actually finished and its last publish has landed - not after every individual publish. A package still open across sessions keeps its body current per issue-tracking.md step 2 in the meantime; that is maintenance, not closing.
• Resuming a package whose publish landed in an earlier, already-ended session? Run this skill now, on whatever model the current session is - do not reopen the earlier session to run it "correctly." The handover in step 4 names the earlier phases from the historical record (the issue's comments, CHANGES.md) rather than from memory.
• Nothing to close - the session's own exploration, no publish happened? This skill does not apply; there is no package to rewrite a body for.

Scope

Follows a stack-dev session's publish. Not for wiki content work - use wiki-ingest/wiki-query/wiki-manage/wiki-lint/wiki-status for that, whose own closing conventions (kb/log.md, page provenance) are unrelated to this tracker-body procedure.