Files
msd-core/gsd-core/workflows/ship.md
Tom Boucher fb2d122d7f feat(#3841): assert gsd-tools identity on every state-mutating verb (#3848)
* feat(#3841): assert gsd-tools identity before any state-mutating verb

only this package publishes. The path-based branches — a project-local install,
a runtime config directory — had no such guarantee; they trusted their
configured location. This closes them.

Mechanism: once resolution finishes, and before any verb runs, the preamble
probes the tool it picked with `runtime-identity --raw` and matches the answer
with a shell `case` pattern ANCHORED to the start of the compact payload
(`{"packageName":"@opengsd/gsd-core"`). An unanchored substring match accepts
the decoy `{"packageName":"get-shit-done-cc","note":"@opengsd/gsd-core"}`, which
any colliding package could publish. The outcome is exported as the two-valued
`GSD_IDENTITY_STATUS` (`ok`/`unverified`), so the gate is asserted on a VALUE
rather than on warning prose. Rollout is warn-then-fail per the #3146 ruling:
`unverified` prints one line naming BOTH causes and continues, because
`no_identity_verb` cannot tell a foreign package from an `@opengsd/gsd-core`
older than the verb, and at rollout the old-version case is the common one.

The blocker was byte budget, not design. The preamble is inlined into 112
shipped files and several sat within single-digit bytes of frozen ceilings
(`gsd-verifier.md` 16 bytes, `gsd-executor.md` 33, `execute-phase.md` 234); a
first attempt broke five of them. What made room was collapsing the resolver's
twenty near-identical `elif [ -f … ]` arms into one candidate-list helper
(`_gsd_at`), which buys far more than the assertion costs. The preamble is now
2,624 bytes against 4,500 — a net 1,876 bytes SMALLER per inlined file, so every
capped file moved away from its ceiling rather than toward it. No cap raised, no
size-budget exception added, no override token emitted.

Resolution order, every runtime-home probe, the `unset -f gsd_run` re-source
fix, the fail-closed `exit 1`, and the `CLAUDE_ENV_FILE` persistence are all
preserved byte-for-byte in substring terms; the snippet still begins with
`_GSD_SHIM_NAME=` and still ends with `fi`, which the parity extractors anchor
on. `gsd-core/references/gsd-run-resolver.md` is re-synced byte-equal.

Also fixes two stale claims found in passing: CONTEXT.md and FEATURES.md both
described an `[ -x ]` guard as the load-bearing re-source defense. That guard
was tried and REMOVED in #3831 — it rejected the bare function name, fell
through every branch, and hit `exit 1`, which kills a sourced caller's shell.
`unset -f gsd_run` is the actual mechanism.

Refs #3841

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(#3841): pair the anchor's brace by requiring a closed identity payload

The matrix went red on `tests/new-project-mvp-prompt.test.cjs` — "new-project.md
has unbalanced braces: net depth 2" — plus a knock-on report from its parent
`bug #1516` describe, which is the same failure counted once at the child and
once at the block.

Root cause: that guard (:182-189, mirroring #3784 bd53925f) walks characters and
increments on `{`, decrements on `}`, with no awareness of shell quoting. It
scans `new-project.md` PLUS every `new-project/steps/*.md`, and both
`new-project.md` and `steps/auto-mode-config.md` carry one inlined preamble copy
— hence net 2 from a snippet that was off by exactly one. The unpaired brace was
the `{` inside the single-quoted `case` pattern of the identity anchor, which is
correct shell and invisible to a text scanner.

Fix in the snippet, not the guard. The pattern now anchors at BOTH ends:
`'{"packageName":"@opengsd/gsd-core"'*'}'`. That balances 51/51 with a brace that
does real work rather than a cosmetic pair — a truncated payload whose prefix
matches now fails too, where before it verified. Safe for any future additive
field: a JSON object's own closing brace is always the last character, whatever
type the last value has, which is pinned by two negative-space tests (a nested
object and an array-valued last key must both still verify). Cost: +3 bytes,
against the 1,873 the resolver fold already gave back.

The alternative considered and rejected was dropping the literal `{` for a `?`
glob. It balances too, but weakens the anchor from "must be an opening brace" to
"must be any one character", and the anchor is the entire point.

Two guards added so this cannot recur silently:
- runtime-launcher-parity (F0) pins brace balance at the SNIPPET, so the next
  edit to that pattern fails on the file it broke instead of surfacing three
  files downstream in a test whose name mentions neither the launcher nor this
  issue. It also asserts depth never goes negative, since a `}` preceding its
  `{` nets to zero while being unbalanced at every prefix.
- runtime-identity gains behavioral truncated-payload and trailing-garbage
  fixtures, so the added `}` is proven load-bearing rather than merely present.

Verified: snippet 51/51 braces; new-project combined net depth 0; the seven
other preamble-bearing files with nonzero depth are unchanged from merged next
(their own prose, not the preamble, and not in any guard's scan set); all 112
inlined copies and the resolver reference re-synced byte-equal; sync:launcher
idempotent on the second run.

Refs #3841

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* chore(#3841): backfill changeset PR number

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

---------

Co-authored-by: sim <sim@local>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-25 01:05:53 -04:00

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Create a pull request from completed phase/milestone work, generate a rich PR body from planning artifacts, optionally run code review, and prepare for merge. Closes the plan → execute → verify → ship loop.

<required_reading> Read all files referenced by the invoking prompt's execution_context before starting. </required_reading>

<available_agent_types> Valid GSD subagent types (use exact names — do not fall back to 'general-purpose'):

  • gsd-mempalace-curator — Ship-time MemPalace curation (diary, KG mirror, cross-project tunnels, wing-scoped prune); dispatched at ship:post when the mempalace capability is enabled. </available_agent_types>
Parse arguments and load project state:
_GSD_SHIM_NAME="gsd-tools.cjs"; _GSD_RUNTIME_ROOT="${RUNTIME_DIR:-$(git rev-parse --show-toplevel 2>/dev/null || pwd)}"; GSD_TOOLS="${_GSD_RUNTIME_ROOT}/gsd-core/bin/${_GSD_SHIM_NAME}"; _gsd_at() { for _p; do if [ -f "$_p" ]; then GSD_TOOLS="$_p"; return 0; fi; done; return 1; }; if _gsd_at "${_GSD_RUNTIME_ROOT}/gsd-core/bin/${_GSD_SHIM_NAME}" "${_GSD_RUNTIME_ROOT}/.claude/gsd-core/bin/${_GSD_SHIM_NAME}" "${_GSD_RUNTIME_ROOT}/.codex/gsd-core/bin/${_GSD_SHIM_NAME}"; then gsd_run() { node "$GSD_TOOLS" "$@"; }; elif unset -f gsd_run; _G="$(command -v gsd_run)"; then GSD_TOOLS="$_G"; gsd_run() { "$GSD_TOOLS" "$@"; }; elif _gsd_at "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/gsd-core/bin/${_GSD_SHIM_NAME}" "${HERMES_HOME:-$HOME/.hermes}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CURSOR_CONFIG_DIR:-$HOME/.cursor}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CODEX_HOME:-$HOME/.codex}/gsd-core/bin/${_GSD_SHIM_NAME}" "${GEMINI_CONFIG_DIR:-$HOME/.gemini}/gsd-core/bin/${_GSD_SHIM_NAME}" "${COPILOT_CONFIG_DIR:-$HOME/.copilot}/gsd-core/bin/${_GSD_SHIM_NAME}" "${WINDSURF_CONFIG_DIR:-$HOME/.codeium/windsurf}/gsd-core/bin/${_GSD_SHIM_NAME}" "${AUGMENT_CONFIG_DIR:-$HOME/.augment}/gsd-core/bin/${_GSD_SHIM_NAME}" "${TRAE_CONFIG_DIR:-$HOME/.trae}/gsd-core/bin/${_GSD_SHIM_NAME}" "${QWEN_CONFIG_DIR:-$HOME/.qwen}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CODEBUDDY_CONFIG_DIR:-$HOME/.codebuddy}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CLINE_CONFIG_DIR:-$HOME/.cline}/gsd-core/bin/${_GSD_SHIM_NAME}" "${GROK_AGENTS_HOME:-$HOME/.agents}/gsd-core/bin/${_GSD_SHIM_NAME}" "${ANTIGRAVITY_CONFIG_DIR:-$HOME/.gemini/antigravity}/gsd-core/bin/${_GSD_SHIM_NAME}" "${OPENCODE_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/opencode}/gsd-core/bin/${_GSD_SHIM_NAME}" "${KILO_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/kilo}/gsd-core/bin/${_GSD_SHIM_NAME}"; then gsd_run() { node "$GSD_TOOLS" "$@"; }; else echo "ERROR: gsd-tools.cjs not found at $GSD_TOOLS and gsd_run is not on PATH. Run: npx -y @opengsd/gsd-core@latest --claude --local" >&2; exit 1; fi; GSD_IDENTITY_STATUS=unverified; case "$(gsd_run runtime-identity --raw 2>/dev/null || true)" in '{"packageName":"@opengsd/gsd-core"'*'}') GSD_IDENTITY_STATUS=ok;; esac; export GSD_IDENTITY_STATUS; [ "$GSD_IDENTITY_STATUS" = ok ] || echo "WARNING: \"$GSD_TOOLS\" did not prove it is @opengsd/gsd-core - it is either a different package or an @opengsd/gsd-core older than the runtime-identity verb. See docs/how-to/diagnose-a-foreign-gsd-tools.md" >&2; if [ -n "${CLAUDE_ENV_FILE:-}" ] && [ -n "${GSD_TOOLS:-}" ]; then printf "export PATH='%s':\"\$PATH\"\n" "${GSD_TOOLS%/*}" >> "$CLAUDE_ENV_FILE" 2>/dev/null || true; fi
RESPONSE_LANGUAGE=$(gsd_run query config-get response_language --default "" 2>/dev/null || echo "")
INIT=$(gsd_run query init.phase-op "${PHASE_ARG}")
if [[ "$INIT" == @file:* ]]; then INIT=$(cat "${INIT#@file:}"); fi

If response_language is set: All user-facing questions, prompts, and explanations in this workflow MUST be presented in {response_language}. Technical terms, code, file paths, and subagent prompts stay in English — only user-facing output is translated.

Parse from init JSON: phase_found, phase_dir, phase_number, phase_name, padded_phase, commit_docs.

Also load config for branching strategy:

CONFIG=$(gsd_run query state.load)

Extract: branching_strategy, branch_name.

Detect base branch for PRs and merges:

BASE_BRANCH=$(gsd_run query git.base-branch)
Verify the work is ready to ship:
  1. Verification passed?

    # The gate decides on ONE read. --pick takes a single field, so the two
    # human-facing fields are read only on the blocking path below — never on the
    # passing path — rather than issuing three queries up front (#2589).
    STATUS=$(gsd_run query verification.status "${PHASE_DIR}" --pick status 2>/dev/null)
    

    Only passed may ship. If $STATUS is passed, verification is complete — continue to the next preflight check; do not read any further verification field.

    Any other value (including gaps_found, human_needed, missing, and unknown) blocks with PHASE_VERIFICATION_INCOMPLETE. Only then, read the two message fields:

    NEXT_ACTION=$(gsd_run query verification.status "${PHASE_DIR}" --pick next_action 2>/dev/null)
    NEXT_COMMAND=$(gsd_run query verification.status "${PHASE_DIR}" --pick next_command 2>/dev/null)
    

    Present $NEXT_ACTION to the user and, when $NEXT_COMMAND is non-empty, show it as the command to run next. These two are message text only — the block/allow decision has already been made from $STATUS, so a concurrent write between the reads cannot change the gate's verdict. The query already handles missing files and unexpected values, so no per-status arm is needed.

  2. Clean working tree?

    git status --short
    

    If uncommitted changes exist: ask user to commit or stash first.

  3. On correct branch?

    CURRENT_BRANCH=$(git branch --show-current)
    

    If on ${BASE_BRANCH}: warn — should be on a feature branch. If branching_strategy is none: offer to create a branch now.

  4. Remote configured?

    git remote -v | head -2
    

    Detect origin remote. If no remote: error — can't create PR.

  5. gh CLI available?

    which gh && gh auth status 2>&1
    

    If gh not found or not authenticated: provide setup instructions and exit.

  6. Capability ship gates (generic dispatch).

    Resolve active ship:pre gate hooks from the capability registry — the registry evaluates each hook's when condition, so do not read workflow.security_enforcement or workflow.windows_enforce directly:

    SHIP_PRE_HOOKS_JSON=$(gsd_run loop render-hooks ship:pre --raw)
    SECURITY_FILE=$(ls "${PHASE_DIR}"/*-SECURITY.md 2>/dev/null | head -1)
    

    Read the activeHooks array from SHIP_PRE_HOOKS_JSON in-context (do NOT pipe it through a shell parser).

    If activeHooks is empty or absent: skip this check silently and continue to the next preflight step. A capability whose when is off contributes no entry, and one that failed to load fails OPEN with its own warning from the resolver — neither is a block.

    For each active entry where kind == "gate" (process in array order), following gsd-core/references/loop-hook-dispatch.md. Entries of any other kind are not gates and are not enforced here. Every gate is visited exactly once by this loop — the named branches below are specializations within it, never a separate pass, so no gate is evaluated twice.

    Step 1 — evaluate the gate's check. Dispatch by check shape; read the hook's check object in-context to pick the branch (the registry validates exactly one of query/predicate/agentVerdict). Two capability IDs carry a bespoke evaluation whose fail-closed semantics the declared predicate alone does not reproduce — take their branch, then rejoin at step 2:

    • capId == "security" — enforce against SECURITY_FILE:

      • SECURITY_FILE is empty → block: true, SECURITY_SHIP_GATE_NO_REVIEW:
        ⚠ Security enforcement is enabled but no SECURITY.md exists for this phase.
        Run /gsd:secure-phase {phase} and resolve findings before shipping.
        
      • SECURITY_FILE exists → read its frontmatter threats_open. The gate passes only when threats_open is exactly 0. For any other value — threats_open > 0, or a missing / non-numeric / unparsable field — fail closed with block: true and SECURITY_SHIP_GATE_OPEN_THREATS (the predicate is strict equality to 0; never ship on an ambiguous value):
        ⚠ Security ship gate: SECURITY.md does not assert threats_open == 0 (found: {threats_open|unset}).
        Resolve open threats (or re-run /gsd:secure-phase {phase}) before shipping.
        
    • capId == "broken-windows" (issue #1950) — enforce against the ledger's typed status. The ledger lives at the project root (cross-phase, not phase-scoped):

      WINDOWS_STATUS_JSON=$(gsd_run windows status --raw 2>/dev/null || echo '')
      WINDOWS_OPEN_COUNT=$(printf '%s' "$WINDOWS_STATUS_JSON" | jq -r '.ledger.open_count // "?"' 2>/dev/null || echo '?')
      
      • WINDOWS_OPEN_COUNT == "0" → block: false; the gate passes.
      • WINDOWS_OPEN_COUNT is a positive integer → block: true, WINDOWS_SHIP_GATE_OPEN:
        ⚠ Broken-windows ship gate: WINDOWS.md has {WINDOWS_OPEN_COUNT} open window(s).
        Resolve each entry before shipping, or explicitly waive with a recorded reason:
          gsd_run windows fixed <id>      # defect resolved
          gsd_run windows waive <id> "<reason>"   # justified deferral (reason required)
        Then re-run /gsd:ship.
        
      • WINDOWS_OPEN_COUNT is "?", empty, or non-numeric → fail closed with block: true and WINDOWS_SHIP_GATE_READ_FAILED (the gate is strict equality to 0; never ship on an unreadable ledger):
        ⚠ Broken-windows ship gate: could not read open_count from .planning/WINDOWS.md.
        Inspect the file or run `gsd_run windows status --raw` to diagnose. The ledger
        may be malformed; fix it before shipping (an unparseable ledger is a broken window).
        

      The ledger is optional and backward-compatible: on a project where gsd_run windows status returns open_count: 0 (no .planning/WINDOWS.md yet, or an empty ledger), the gate passes silently. It only blocks when at least one entry is open.

    • Every other capId — run the gate's own declared check through the generic evaluator. This arm is what makes a third-party capability's declared gate enforceable at all (#3559); before it existed, a gate whose capId was not named above was resolved and then silently dropped.

      ⚠ Validate check before shell use (third-party manifest input) — loop-hook-dispatch.md § gate.

      For a named-query gate (only a value that has passed validation is run):

      GATE_RESULT=$(gsd_run check ${hook.check.query} "${PHASE_DIR}" --raw)
      CHECK_EXIT=$?
      

      (The named-query argument convention — a single "${PHASE_DIR}" positional — mirrors verify-work.md's verify:pre arm verbatim. No capability declares a check.query gate at ship:pre today; the arm exists so the documented check contract is complete rather than half-implemented.)

      For a predicate gate (ADR-2008 / #2008), serialize hook.check.predicate to compact JSON and pass it as a single argv element:

      GATE_RESULT=$(gsd_run check predicate --predicate '<hook.check.predicate as JSON>' --phase-dir "${PHASE_DIR}" --phase-number "${PHASE_NUMBER}" --raw)
      CHECK_EXIT=$?
      

      A gate carrying neither — including an agentVerdict check, which has no runner at ship:pre — cannot be evaluated here. Record a warning naming the capId and treat it as a check-command failure routed per step 1a, never as a silent pass.

    Step 1a — did the CHECK COMMAND itself fail? (non-zero CHECK_EXIT, empty output, or unparseable JSON). The two named branches above cannot reach this state — their failure modes are already folded into a fail-closed block: true.

    • onError == "halt" → stop the ship. Do NOT push, do NOT create a PR. Surface: ⚠ Gate check command failed ({hook.capId}): command error. Resolve before shipping.
    • onError == "skip" → record a warning naming the capId, then continue to the next gate. Do NOT read GATE_RESULT.block.

    Step 2 — read the gate's block decision. Only reached when the check produced a verdict.

    • blocking == true and block == true → HALT the ship — do NOT push, do NOT create a PR — surfacing that gate's own message:
      ⚠ Ship blocked by capability gate ({hook.capId}): {message}
      
      This halt is not bypassed by onError — onError covers check-command failure (step 1a), never the gate's block decision.
    • blocking == false (advisory) → never halts. If block == true or the result carries a non-empty message, print ⚠ {hook.capId} advisory: {message}, then continue.
    • blocking == true and block == false → continue silently.

    When every active gate has been processed without a halt: continue to the next preflight check.

Push the current branch to remote:
git push origin ${CURRENT_BRANCH} 2>&1

If push fails (e.g., no upstream): set upstream:

git push --set-upstream origin ${CURRENT_BRANCH} 2>&1

Report: "Pushed {branch} to origin ({commit_count} commits ahead of ${BASE_BRANCH})"

Auto-generate a rich PR body from planning artifacts:

1. Title:

Phase {phase_number}: {phase_name}

Or for milestone: Milestone {version}: {name}

2. Summary section: Read ROADMAP.md for phase goal. Read VERIFICATION.md for verification status.

## Summary

**Phase {N}: {Name}**
**Goal:** {goal from ROADMAP.md}
**Status:** Verified ✓

{One paragraph synthesized from SUMMARY.md files — what was built}

3. Changes section: For each SUMMARY.md in the phase directory:

## Changes

### Plan {plan_id}: {plan_name}
{one_liner from SUMMARY.md frontmatter}

**Key files:**
{key-files.created and key-files.modified from SUMMARY.md frontmatter}

4. Requirements section:

## Requirements Addressed

{REQ-IDs from plan frontmatter, linked to REQUIREMENTS.md descriptions}

5. Testing section:

## Verification

- [x] Automated verification: {pass/fail from VERIFICATION.md}
- {human verification items from VERIFICATION.md, if any}

6. Decisions section:

## Key Decisions

{Decisions from STATE.md accumulated context relevant to this phase}

7. Configured project sections: Read append-only project-specific PRD/PR body sections from config:

CUSTOM_PR_SECTIONS=$(gsd_run query config-get ship.pr_body_sections --default '[]' 2>/dev/null || echo '[]')

ship.pr_body_sections is an onboarding-time extension point for teams that need extra PRD-style sections such as User Stories & Acceptance Criteria, Risks & Dependencies, Success Metrics, Release Criteria, or Stakeholder Review & Approval.

Use these sections for lean/agile PRD material that should travel with the PR without making the core /gsd:ship body configurable:

  • User stories and acceptance criteria that explain the functional increment from the user's point of view.
  • Definition of Done or release criteria that make the completion standard explicit.
  • Risks, dependencies, stakeholder review, and traceability notes needed by regulated or approval-heavy projects.

Rules:

  • Treat configured sections as append-only. They are rendered after Key Decisions and cannot replace, remove, or reorder the required core sections: Summary, Changes, Requirements Addressed, Verification, and Key Decisions.
  • Each entry must have heading plus at least one of source, template, or fallback.
  • enabled defaults to true; when enabled is false, skip the section without warning. This lets onboarding seed optional sections that a project can enable later.
  • source is a fallback chain of planning artifact headings: PLAN.md ## Risks || VERIFICATION.md ## Manual Checks. Allowed artifacts are ROADMAP.md, PLAN.md, SUMMARY.md, VERIFICATION.md, STATE.md, REQUIREMENTS.md, and CONTEXT.md.
  • template is literal Markdown with a closed token namespace only: {phase_number}, {phase_name}, {phase_dir}, {base_branch}, {padded_phase}.
  • fallback is literal Markdown used when source finds no content and no template is present.
  • Omit sections whose final rendered body is empty after trimming.

Example configured sections:

[
  {
    "heading": "User Stories & Acceptance Criteria",
    "enabled": true,
    "source": "REQUIREMENTS.md ## User Stories || REQUIREMENTS.md ## Acceptance Criteria",
    "fallback": "- Acceptance criteria are covered by the linked requirements and verification evidence."
  },
  {
    "heading": "Risks & Dependencies",
    "enabled": true,
    "source": "PLAN.md ## Risks || PLAN.md ## Dependencies",
    "fallback": "- No known high-risk rollout dependencies."
  },
  {
    "heading": "Stakeholder Review & Approval",
    "enabled": false,
    "template": "- Product owner approval pending for {phase_name}."
  }
]

8. TDD Audit section:

Reconstruct the per-commit TDD gate trail before squash-merge discards it. Walk the PR branch's own commits (merges excluded) and read each commit's gate_status: trailer with Git's native trailer machinery — never a raw %B grep, which would also match the string written in prose:

# Anchor on the merge-base so a stale local ${BASE_BRANCH} ref cannot over-count.
RANGE_BASE=$(git merge-base "${BASE_BRANCH}" HEAD)
git log "${RANGE_BASE}..HEAD" --no-merges --reverse \
  --format='%H%x1f%s%x1f%(trailers:key=gate_status,valueonly,separator=%x2c)%x1e'

Records are separated by \x1e; the fields inside each are \x1f-separated — <sha>, <subject>, <gate_status value>.

Pair commits by their conventional-commit type (the type: prefix of the subject):

  • A test: commit is the RED row. Pair it with the next following implementation commit — a feat: or fix: — as its Impl commit (the GREEN step), skipping over any intervening refactor:, docs:, or chore: commits so they are never mistaken for the GREEN step.
  • A refactor:, docs:, or chore: commit that is not consumed as an Impl pairing is a standalone row with Impl commit —.
  • A feat:/fix: commit with no preceding unpaired test: is a standalone row.

Surface each commit's gate_status: value, normalized to exactly one of skill, fallback, exempt, or missing — never the raw trailer text. A commit whose trailer is absent, whose value is none of the first three, or which carries more than one gate_status: trailer (ambiguous) is counted as missing and still listed. This section is informational; it never blocks the ship.

Self-suppress when every commit is missing (#2431): the execute pipeline only writes gate_status: trailers when TDD mode is active. If every commit in the scan normalizes to missing, skip this section and the aggregate trailer (step 9) entirely — a 100%-missing table is pure noise. Only emit when at least one commit carries a real value (skill, fallback, or exempt).

Harden every table cell against injection, not just subjects: escape | as \| and strip \r/\n from both commit subjects and the rendered gate_status value. Prefer NUL (-z / %x00) record separation, and reject any record whose fields contain the \x1f/\x1e delimiters, so an adversarial commit message cannot corrupt record or field boundaries.

## TDD Audit

| Test commit | Impl commit | gate_status |
|---|---|---|
| `a1b2c3d` test: failing parser test | `e4f5g6h` feat: implement parser | skill |
| `i7j8k9l` test: failing export test | `m0n1o2p` feat: implement export | fallback |
| `q3r4s5t` refactor: extract helper | — | exempt |

Aggregate: 2 skill, 1 fallback, 1 exempt — 0 missing.

This ## TDD Audit section is the final body section — it renders after the configured pr_body_sections, immediately before the aggregate trailer — so the frozen core sections and the append-only configured sections both keep their existing order.

9. Aggregate gate_status trailer (final line) (only when step 8 was emitted — i.e., at least one real gate_status value exists):

After every other section — including any configured pr_body_sections — emit the audit aggregate as a single Git trailer on the final line of the PR body, preceded by a blank line so it parses as a valid trailer:

gate_status: skill=2, fallback=1, exempt=1, missing=0

Use the exact key order skill=, fallback=, exempt=, missing= so downstream tooling parses it stably. Keeping it last means a GitHub squash-merge that defaults its commit message to the PR description carries the aggregate into ${BASE_BRANCH}, preserving the audit footprint in git log after the PR branch is deleted. (Best-effort: it depends on the repo's squash-message default; the in-body ## TDD Audit section is the source of truth regardless.)

Create the PR using the generated body. Write the body to a temp file first so large generated PRD sections do not hit shell argument limits:
# BSD/macOS mktemp only randomizes XXXXXX when it is the final path component, so make a
# suffixless temp then append the extension — portable across BSD + GNU (#1520).
PR_BODY_FILE=$(mktemp "${TMPDIR:-/tmp}/gsd-pr-body-XXXXXX") && mv "$PR_BODY_FILE" "${PR_BODY_FILE}.md" && PR_BODY_FILE="${PR_BODY_FILE}.md" || exit 1
trap 'rm -f "${PR_BODY_FILE:-}"' EXIT
printf '%s\n' "${PR_BODY}" > "${PR_BODY_FILE}"

gh pr create \
  --title "Phase ${PHASE_NUMBER}: ${PHASE_NAME}" \
  --body-file "${PR_BODY_FILE}" \
  --base "${BASE_BRANCH}"

If --draft flag was passed: add --draft.

Report: "PR #{number} created: {url}"

External code review command (automated sub-step):

Before prompting the user, check if an external review command is configured:

REVIEW_CMD=$(gsd_run query config-get workflow.code_review_command --raw 2>/dev/null || echo "")

If REVIEW_CMD is non-empty and not "null", run the external review:

  1. Generate diff and stats:

    DIFF=$(git diff ${BASE_BRANCH}...HEAD)
    DIFF_STATS=$(git diff --stat ${BASE_BRANCH}...HEAD)
    
  2. Load phase context from STATE.md:

    STATE_STATUS=$(gsd_run query state.load 2>/dev/null | head -20)
    
  3. Build review prompt and pipe to command via stdin: Construct a review prompt containing the diff, diff stats, and phase context, then pipe it to the configured command:

    REVIEW_PROMPT="You are reviewing a pull request.\n\nDiff stats:\n${DIFF_STATS}\n\nPhase context:\n${STATE_STATUS}\n\nFull diff:\n${DIFF}\n\nRespond with JSON: { \"verdict\": \"APPROVED\" or \"REVISE\", \"confidence\": 0-100, \"summary\": \"...\", \"issues\": [{\"severity\": \"...\", \"file\": \"...\", \"line_range\": \"...\", \"description\": \"...\", \"suggestion\": \"...\"}] }"
    # #2358: a per-run temp file (not a shared, unqualified path) so concurrent
    # ship runs — same or different phase, same or different project — never
    # clobber or read each other's stderr. Portable via ${TMPDIR:-/tmp}.
    REVIEW_STDERR_FILE=$(mktemp "${TMPDIR:-/tmp}/gsd-review-stderr-XXXXXX")
    REVIEW_OUTPUT=$(echo "${REVIEW_PROMPT}" | gsd_run run-with-timeout 120 -- ${REVIEW_CMD} 2>"${REVIEW_STDERR_FILE}")
    REVIEW_EXIT=$?
    
  4. Handle timeout (120s) and failure: If REVIEW_EXIT is non-zero or the command times out:

    if [ $REVIEW_EXIT -ne 0 ]; then
      REVIEW_STDERR=$(cat "${REVIEW_STDERR_FILE}" 2>/dev/null)
      echo "WARNING: External review command failed (exit ${REVIEW_EXIT}). stderr: ${REVIEW_STDERR}"
      echo "Continuing with manual review flow..."
    fi
    rm -f "${REVIEW_STDERR_FILE}"
    

    On failure, warn with stderr output and fall through to the manual review flow below.

  5. Parse JSON result: If the command succeeded, parse the JSON output and report the verdict:

    # Parse verdict and summary from REVIEW_OUTPUT JSON
    VERDICT=$(echo "${REVIEW_OUTPUT}" | node -e "
      let d=''; process.stdin.on('data',c=>d+=c); process.stdin.on('end',()=>{
        try { const r=JSON.parse(d); console.log(r.verdict); }
        catch(e) { console.log('INVALID_JSON'); }
      });
    ")
    
    • If verdict is "APPROVED": report approval with confidence and summary.
    • If verdict is "REVISE": report issues found, list each issue with severity, file, line_range, description, and suggestion.
    • If JSON is invalid (INVALID_JSON): warn "External review returned invalid JSON" with stderr and continue.

    Regardless of the external review result, fall through to the manual review options below.


Manual review options:

Ask if user wants to trigger a code review:

Text mode (workflow.text_mode: true in config or --text flag): Set TEXT_MODE=true if --text is present in $ARGUMENTS OR text_mode from init JSON is true. When TEXT_MODE is active, replace every AskUserQuestion call with a plain-text numbered list and ask the user to type their choice number. This is required for non-Claude runtimes (OpenAI Codex, Gemini CLI, etc.) where AskUserQuestion is not available.

AskUserQuestion:
  question: "PR created. Run a code review before merge?"
  options:
    - label: "Skip review"
      description: "PR is ready — merge when CI passes"
    - label: "Self-review"
      description: "I'll review the diff in the PR myself"
    - label: "Request review"
      description: "Request review from a teammate"

If "Request review":

gh pr edit ${PR_NUMBER} --add-reviewer "${REVIEWER}"

If "Self-review": Report the PR URL and suggest: "Review the diff at {url}/files"

Update STATE.md to reflect the shipping action:
gsd_run query state.update "Last Activity" "$(date +%Y-%m-%d)"
gsd_run query state.update "Status" "Phase ${PHASE_NUMBER} shipped — PR #${PR_NUMBER}"

If commit_docs is true, commit the ship-note AND push it onto the PR branch so it reaches the default branch when the PR merges. Without this push the ship-note commit stays local-only and is silently discarded when the branch is deleted on merge (#2138). The [ci skip] trailer suppresses the redundant pipeline the push would otherwise trigger (GitHub honors [ci skip] / [skip ci]):

gsd_run query commit "docs(${padded_phase}): ship phase ${PHASE_NUMBER} — PR #${PR_NUMBER} [ci skip]" --files .planning/STATE.md
SHIP_NOTE_SHA=$(git rev-parse HEAD)
git push origin ${CURRENT_BRANCH} 2>&1 || echo "⚠ track_shipping: ship-note push failed — it is local-only; rerun: git push origin ${CURRENT_BRANCH}"

# Preserve the skip-token optimization for repositories without a required-check
# wedge; only synthesize a second CI-triggering commit when GitHub reports one (#2783).
# Poll mergeStateStatus with backoff to avoid racing GitHub's async state computation.
# Note: Skip tokens recognized by GitHub Actions are [skip ci], [ci skip], [no ci], [skip actions], [actions skip], and skip-checks:true.
# The recovery commit message MUST NOT contain any of these tokens.

STATUS="UNKNOWN"
CHECKS=0
REVIEW_DECISION=""
for i in {1..5}; do
  PR_STATE=$(gh pr view ${PR_NUMBER} --json headRefOid,mergeStateStatus,statusCheckRollup,reviewDecision -q '{head: .headRefOid, status: .mergeStateStatus, checks: ((.statusCheckRollup // []) | length), review: (.reviewDecision // "")}' 2>/dev/null || echo '{"head":"","status":"UNKNOWN","checks":0,"review":""}')
  HEAD_OID=$(echo "$PR_STATE" | jq -r .head)
  if [ "$HEAD_OID" = "$SHIP_NOTE_SHA" ]; then
    STATUS=$(echo "$PR_STATE" | jq -r .status)
    CHECKS=$(echo "$PR_STATE" | jq -r .checks)
    REVIEW_DECISION=$(echo "$PR_STATE" | jq -r .review)
  fi
  if [ "$HEAD_OID" = "$SHIP_NOTE_SHA" ] && [ "$STATUS" != "UNKNOWN" ]; then
    break
  fi
  sleep 3
done

if [ "$STATUS" = "BLOCKED" ] && [ "$CHECKS" = "0" ] && [ "$REVIEW_DECISION" != "REVIEW_REQUIRED" ] && [ "$REVIEW_DECISION" != "CHANGES_REQUESTED" ] && git log -1 --format=%B "$SHIP_NOTE_SHA" | grep -q '\[ci skip\]'; then
  echo "⚠ PR is BLOCKED with zero checks. The [ci skip] trailer wedged the PR due to required checks."
  echo "Pushing an empty commit to trigger the required pipelines..."
  # gsd_run query commit requires a file list; use git directly for this intentionally empty commit.
  git commit --allow-empty -m "chore: trigger CI (recover from ship-note skip-token)"
  git push origin ${CURRENT_BRANCH} 2>&1 || echo "⚠ track_shipping: recovery push failed — rerun: git push origin ${CURRENT_BRANCH}"
elif [ "$STATUS" = "UNKNOWN" ]; then
  echo "⚠ track_shipping: PR mergeStateStatus is UNKNOWN after polling; PR may require manual check re-trigger."
fi

Capability-driven dispatch. Resolves active ship:post hooks via the capability registry; each hook's when is evaluated by the registry — no inline config-get. All ship:post hooks are post-ship and additive (onError: skip); a failure here never affects the already-created PR.

SHIP_POST_HOOKS_JSON=$(gsd_run loop render-hooks ship:post --raw)

Read the activeHooks array directly from SHIP_POST_HOOKS_JSON in-context (do NOT pipe it through a shell parser).

Branch 1 — no active ship:post step hooks (activeHooks has no entry with kind == "step"): Skip silently to the report.

Generic step hook dispatch contract: For each active entry where kind == "step":

  • Honor consumes: if it lists UAT.md, resolve ls "${PHASE_DIR}"/*-UAT.md 2>/dev/null | head -1 and pass it to the dispatch; if a consumed artifact is absent, skip that hook.

  • If ref.agent is set, first show the spawn banner, then dispatch the agent named by ref.agent (use the exact ref.agent value as the subagent type — e.g. gsd-mempalace-curator — never general-purpose):

    ◆ Spawning ship:post capability agent... (runs in a subagent — no output until it returns, ~1–2 min; expected, not a freeze)
    

Runtime-aware dispatch (#2508 Phase 4). GSD workflows dispatch specialized subagents by role. Before dispatching on a built-in-only runtime (kimi-code — three built-ins only), resolve the role to a built-in via gsd_run query resolve-dispatch-type --requested <role> --raw. On named-dispatch runtimes (Claude/OpenCode/…) the role is returned unchanged; on kimi-code it maps to coder/explore/plan by role-suffix. The persona rides ${AGENT_SKILLS_<ROLE>} (Phase 3) regardless. See @gsd-core/references/runtime-aware-dispatch.md.

#2684 model resolution. init.phase-op emits no model field, and ref.agent is only known at runtime, so resolve it per hook before dispatching.

Input validation (defense-in-depth) — do this IN-CONTEXT, before any shell use. ref.agent originates in a capability manifest, which may be third-party. Check the value you read from activeHooks against ^[A-Za-z0-9][A-Za-z0-9._-]*$ yourself, the same way you read activeHooks itself — never by pasting it into a shell command to be tested there. A value carrying a quote, ;, `, $(, or a newline would terminate the assignment and run as its own statement before any shell-side check could execute, so a shell-side check is no protection at all.

A value that fails the check is a malformed manifest: record a warning, skip that hook entirely, and move to the next activeHooks entry. Do not dispatch it and do not place it in a command line.

Only once the value has passed, resolve its model — substituting the validated value for <agent>:

HOOK_AGENT_MODEL=$(gsd_run query resolve-model "<agent>" --raw 2>/dev/null || true)

#2517: omit the model= parameter entirely when HOOK_AGENT_MODEL is inherit or empty — a capability may name an agent absent from the model-profile table, which resolves to the empty string, and passing an empty model 404s on non-Claude runtimes. Omitting inherits the orchestrator's model.

With a resolved model ({HOOK_AGENT_MODEL} is the value the command above printed; ${…} are bound shell variables):

Agent(subagent_type=ref.agent, prompt="Ship-time capability hook for phase ${PHASE_NUMBER}. Phase dir: ${PHASE_DIR}. Consume: ${consumed_files}. Follow your agent instructions.", model="{HOOK_AGENT_MODEL}")

When it resolved to inherit or empty, drop the parameter:

Agent(subagent_type=ref.agent, prompt="Ship-time capability hook for phase ${PHASE_NUMBER}. Phase dir: ${PHASE_DIR}. Consume: ${consumed_files}. Follow your agent instructions.")

  • If ref.skill is set, dispatch with Skill(skill="gsd-${ref.skill}", args="${PHASE_NUMBER} --auto ${GSD_WS}") (prepend gsd- to ref.skill).

Each dispatch is best-effort: if it errors, record a warning and continue — never re-raise (onError: skip).

``` ---

✓ Phase {X}: {Name} — Shipped

PR: #{number} ({url}) Branch: {branch} → ${BASE_BRANCH} Commits: {count} Verification: ✓ Passed Requirements: {N} REQ-IDs addressed

Next steps:

  • Review/approve PR
  • Merge when CI passes
  • /gsd:complete-milestone (if last phase in milestone)
  • /gsd:progress (to see what's next)

</step>

</process>

<offer_next>
After shipping:

- /gsd:complete-milestone — if all phases in milestone are done
- /gsd:progress — see overall project state
- /gsd:execute-phase {next} — continue to next phase
</offer_next>

<success_criteria>
- [ ] Preflight checks passed (verification, clean tree, branch, remote, gh)
- [ ] Branch pushed to remote
- [ ] PR created with rich auto-generated body
- [ ] STATE.md updated with shipping status
- [ ] User knows PR number and next steps
</success_criteria>