cut-version

name

cut-version

description

Cut a new Duo version — drafts release notes (litmus test), bumps package.json if needed, rebuilds CLI, syncs skill, runs typecheck + smoke matrix, updates CHANGELOG, RELEASES.md, faq.html "What's New", what-duo-does.html new-capabilities, roadmap status flips, then commits + tags. PROACTIVELY OFFER when a stage flips to ✅, when a substantial commit lands on user-visible surfaces (renderer/, electron/, cli/duo, skill/, agents/), or when the user says "shipped"/"done"/"let's commit" on something user-facing. Geoff won't remember to ask.

Cut-version skill — Duo

Why this skill exists. Geoff doesn't remember to ask for versions to be cut. The detection has to come from Claude. This skill encodes both the trigger conditions (when to propose a cut) and the procedure (what a cut actually does). Both are load-bearing — a skill that knows the procedure but never fires is worse than no skill at all.

---

When to propose a cut

Strong triggers (propose):

1. A whole stage on the roadmap flips from 🔄 / ⬜ to ✅ (not a partial / sub-stage).
2. A coherent multi-commit feature surface lands and the user signals closure ("shipped," "done," "let's tag it").
3. The FTUX trio (Stage 18 + 18b + 23 + 24) or another similarly-sized initiative completes.
4. The user explicitly asks to cut.

Calibration note (added after the v0.2.0 draft was deferred 2026-04-26): Three coherent commits in a row is NOT automatically a cut. The bar is closer to "a meaningful chapter has ended." If you find yourself proposing a cut every few commits, you're proposing too often. The draft accumulates in RELEASES.md § Pending between actual cuts — that's the safety net, but the goal is to propose less, not to lean on the safety net.

Weak triggers (consider, don't auto-propose):

Weak triggers (consider, don't auto-propose):

• A doc-only commit (docs/, README.md, etc.) where the docs describe something that already shipped.
• A refactor with no observable behavior change.
• A test-only commit.
• A bug fix without a coherent surface around it. (Fix accumulates in [Unreleased]; cut waits for a chapter to close.)

When in doubt, the litmus test (Step 1 below) is the answer. Draft the notes; if the notes feel anemic, the version doesn't get cut.

Don't propose:

• During a verification sweep where multiple punch-list items are expected to land in a single follow-up commit. Wait until the sweep settles.
• In the middle of a multi-stage feature where the early stages have shipped but the user is still working on the next one.
• When the user has explicitly said "not yet" on the most recent proposal — wait for the next strong trigger.

---

The procedure

Step 0 — Scan for open 🟡 owner-decision gates (HARD BLOCK)

Before drafting notes, anything else — scan tasks.md for 🟡 Awaiting status entries. These are owner-decision gates (PRDs converted to playgrounds per CLAUDE.md § 11) that block the cut.

grep -B1 "Status:\*\* 🟡 Awaiting" tasks.md

If any 🟡 gates exist:

• STOP. Do not draft notes; do not propose the cut.
• Report each gate's playground path to the user.
• Tell the user: "Cut blocked — N owner-decision gates open. Walk each playground in Duo (duo open <path>), copy decisions back, then I'll implement + we cut."
• If user explicitly overrides ("cut anyway, defer these gates to next version"), accept — but warn that the v2 work is now deferred.

Why this gate exists. Owner-decision PRDs without playground gates historically got lost across sprints (ENH-110 was deferred 3 sprints as a markdown PRD; the moment it became a playground, decisions landed in one session). The 🟡 status is the forgetting-protection structure — the cut-version skill is the enforcement point.

Step 1 — Draft release notes (the litmus test)

This is the load-bearing step. Draft notes BEFORE bumping anything, running anything, or touching git. The notes are what the user sees to decide whether the cut should happen.

Pull from these sources, in order:

1. docs/dev/session-log.md — most recent sessions since the last cut. The prose-y narrative; mine for "what shipped + why."
2. git log --oneline <last-tag>..HEAD — actual commits. The auditable inventory.
3. docs/roadmap.html — canonical roadmap; stages that flipped to ✅ since the last cut.
4. tasks.md — bugs that flipped to ✅ Fixed since the last cut.
5. The Pending — not yet cut stash at the top of docs/RELEASES.md — accumulated draft notes from prior rejected cuts.

Compose into two artifacts:

(a) CHANGELOG entry — one section per category (Added / Changed / Fixed / Deprecated / Removed / Security / Known issues). One line per item. Reference PR / commit / stage where relevant.

(b) RELEASES.md prose entry — narrative companion. Cover:

• Why this version lands here (vs. earlier or later).
• 2–4 key design decisions baked in.
• "What this is and isn't" framing — what's queued next.

Show the user both artifacts and ask: "Cut as proposed, defer to accumulate more, or rework?" Accept the user's decision verbatim.

Step 2 — Decision branch

If user says "defer": move the draft into the Pending — not yet cut section at the top of docs/RELEASES.md. Do NOT touch CHANGELOG.md (the [Unreleased] section can grow next time, but deferred drafts only stash in RELEASES.md to avoid double-entry). Stop. The next strong trigger re-proposes with the accumulated stash.

If user says "rework": revise per their feedback. Re-show. Loop until they say "cut as proposed."

If user says "cut": proceed to Step 3.

Step 3 — Decide version bump

Read current version: cat package.json | grep '"version"'.

Apply semver:

• MAJOR (1.x.0 → 2.0.0) — breaking changes to user-facing APIs (CLI verb signatures, file paths, IPC contracts that external skills depend on). Pre-1.0, MAJOR doesn't apply (entire 0.x range is "may break").
• MINOR (0.1.x → 0.2.0) — new user-visible capability shipped. Most cuts will be MINOR while pre-1.0.
• PATCH (0.1.0 → 0.1.1) — bug fixes only, no new capability.

State the version + bump rationale to the user. Wait for ack.

Step 4 — Apply changes

Run in order. Stop on first error.

# Bump version (only if Step 3 chose to bump — first cut at v0.1.0
# may not need a bump if package.json already matches).
# Edit package.json manually with the Edit tool; do NOT use `npm version`
# (it auto-creates a tag we don't yet want).

npm run typecheck                 # blocking — must be clean

npm run build:cli                 # rebuilds cli/duo binary. Bakes
                                  # package.json's version into the CLI via
                                  # esbuild define (scripts/build-cli.mjs),
                                  # so it MUST run AFTER the package.json bump
                                  # above. There is no separate VERSION
                                  # constant to edit — the CLI + the app's
                                  # `duo doctor` ping both track package.json.

# BUG-118 sanity-check — guard against committing a stale binary.
# v0.6.12 cut shipped a stale cli/duo missing ENH-130 --reveal handling
# because the prior commit's `git add cli/duo` captured a pre-rebuild
# copy. Fail the cut early if the freshly-rebuilt binary differs from
# what's in HEAD — owner re-stages and re-attempts.
git diff --quiet cli/duo || {
  echo "ERROR: cli/duo binary has uncommitted changes post-rebuild."
  echo "Run: git add cli/duo  (then re-attempt the cut)."
  exit 1
}

npm run sync:claude               # copies skill + agent into ~/.claude/

# Optional: npm run build, then a quick `npm run dev` boot smoke
# (Section 1 of docs/dev/smoke-checklist.md only — full smoke
# walk is the user's call).

Update files in source — NOT the installed copies in ~/.claude/. The Stage 18 installer copies these to the user's ~/.claude/duo/help/ on first launch / upgrade. Editing the installed copies directly would mean your next npm run dist doesn't include the changes. Order:

1. package.json — version field (if bumping). Single source of truth for the version string: the CLI bakes it in at build:cli time (esbuild define) and the app reports it via app.getVersion(), so duo doctor shows (matches). Must be bumped BEFORE the npm run build:cli step above.
2. CHANGELOG.md — move [Unreleased] content into a new [X.Y.Z] — YYYY-MM-DD section. Add the date. Update the link refs at the bottom. Reset [Unreleased] to empty.
3. docs/RELEASES.md — prepend the new prose entry above prior entries (most-recent-first). Clear the Pending — not yet cut stash if any of it folded into this cut.
4. help/faq.html retired in v0.6.13 (ENH-135) — moved to docs/legacy/faq.html. The "What's new" log lives in docs/RELEASES.md (Step 3) and CHANGELOG.md (Step 2). Skip this step.
5. packs/duo-default/canvases/what-duo-does.html (in repo, NOT the ~/.claude/duo/packs/duo-default/canvases/ mirror copy) — for any newly-added capability, insert a numbered entry in the relevant category (Editor / Browser / Canvas / Files / Terminal / Capture-Send / Sessions / etc.). Use plain-English voice with the CLI invocation listed alongside as the "how." Logical ordering, NOT chronological. Bump packs/duo-default/PACK.json § version so the per-pack-version flag in installed-packs.json re-fires for existing users on next launch (ENH-138 — pack-version-bump is the v0.6.13+ replacement for the per-cut faq.html "What's new" surface). D4 HARD-GATE (ENH-191): ALWAYS bump the footer version stamp (This is Duo vX.Y.Z. Last updated YYYY-MM-DD.) to the new version + date on EVERY cut — even a stamp-only one with no new capability. This footer silently drifted 16 minor versions (v0.6.9 while the project was at v0.8.5) because it was treated as optional; the cut is not done until it reads the current version.
6. docs/roadmap.html — flip stage statuses for anything that landed in this cut. Update the sidebar status counts. (Canonical roadmap; the prior synced-markdown view at ROADMAP.md was retired 2026-05-04.) D4 HARD-GATE (ENH-191): even when NO stage flips, ALWAYS refresh the header status sub-line to the current version and recompute the sidebar stat counts on EVERY cut — the header drifted to v0.8.0 while the project shipped through v0.8.5.
7. docs/dev/session-log.md — add a one-paragraph entry referencing the cut, the version, and what landed.
8. tasks.md → tasks-archive.md (ENH-191 / D1 — keep the backlog lean). Any entry whose status you flip to ✅ Shipped / 🟢 / ❌ in this cut MUST move OUT of tasks.md (open backlog) and INTO tasks-archive.md (closed history). Find this cut's newly-closed: grep -nE "Status:\*\* (✅\|🟢\|❌)" tasks.md. Cut each whole ### … block (heading through the blank line before the next ###) and append it under its matching section header in tasks-archive.md. Open work (🆕 / 🟡 / ⏳ / 🚧 / 🔴 / ⬜ / ⚠️ / 🔵) stays in tasks.md. Stage BOTH files in the Step 6 commit. (Why: tasks.md was an 11k-line / 1.2 MB monolith — 71% closed history — until the 2026-05-31 split.)

Step 4.5 — Build the distributable DMG

Two paths. Pick by what's set up on the cutting machine.

Signed + notarized (Stage 21 ✅, default once cert is present)

bash scripts/dist-signed.sh
                                  # produces dist/Duo-X.Y.Z-arm64.dmg
                                  # signed + notarized + stapled,
                                  # validated end-to-end before exit

Sprint 7 (2026-05-05) — Duo ships arm64-only now. The Intel/x64 target was dropped from electron-builder.yml's mac.target.arch list. Apple Silicon is the only published architecture; Intel users on Sequoia have moved on. If the universal/x64 case is ever needed again, add - x64 back to the yml's arch list and every downstream piece (this skill, README, validators, release upload glob) honors it without further changes.

End-to-end ~3–4 min on M1 (one notarization round-trip; previously ~5–8 min covered both archs). The script:

1. Sources cert + notarization env vars from ~/Documents/duo-private/.env (CSC_NAME, APPLE_API_KEY, APPLE_API_KEY_ID, APPLE_API_ISSUER, APPLE_TEAM_ID).
2. Strips the Developer ID Application: prefix off CSC_NAME if present (electron-builder rejects the keychain-canonical form).
3. Builds to $DUO_BUILD_OUTPUT (default $HOME/.cache/duo-build) instead of dist/ — see "iCloud File Provider gotcha" below.
4. Runs electron-builder -c.directories.output=$DUO_BUILD_OUTPUT, which signs each binary with hardened-runtime + entitlements, notarizes via xcrun notarytool, and staples the ticket.
5. Copies signed DMGs back to dist/ for the user.
6. Runs scripts/validate-signed-dmg.sh: codesign --verify --deep --strict, spctl -a -t open --context primary-signature, xcrun stapler validate. Exits non-zero if any check fails.

iCloud File Provider gotcha — why the script builds outside dist/

If the repo lives under ~/Documents/ (the macOS default for users with iCloud Desktop & Documents sync), iCloud's file provider tags directories inside Electron's helper bundles (Duo Helper (GPU).app, Duo Helper (Renderer).app, etc.) with com.apple.FinderInfo, com.apple.fileprovider.fpfs#P, and com.apple.fileprovider.dir#N extended attributes within milliseconds of creation. codesign then rejects helpers with:

resource fork, Finder information, or similar detritus not allowed

xattr -cr and ditto --noextattr strip the attrs but iCloud re-applies them faster than the next codesign call can read the file. Empirical proof: the same fresh helper binary fails to codesign in ~/Documents/GitHub/duo/dist/ but succeeds when copied to /tmp/.

The script avoids this entirely by directing electron-builder at a non-iCloud path ($HOME/.cache/duo-build) and copying DMGs back to dist/ only after signing completes. Users who run the build from a non-iCloud-touched repo location won't hit this, but the redirect is harmless and makes the toolchain location-portable.

com.apple.provenance (which Sequoia adds to nearly every file) is NOT the cause. It's harmless on its own; even files in /tmp/ carry it. Don't waste a session chasing it.

Failure modes

• Hangs at "signing" — keychain prompt fired and was missed. macOS pops "codesign wants to access key in keychain" the first time after a system reboot. Click Always Allow (Terminal may need to be foreground). FOLLOWUP-005 in tasks.md.
• resource fork, Finder information, or similar detritus not allowed — iCloud File Provider on the build path. The script's redirect prevents this; if you bypassed it (e.g. set DUO_BUILD_OUTPUT to a path inside ~/Documents/), unset it and re-run.
• notarytool returns "Invalid" — read the JSON response in /tmp/duo-stage21-signed.log. Common causes: hardened runtime missing (yml's mac.hardenedRuntime: true should be set — confirm), entitlements file missing, helper unsigned (rare; an electron-builder bug if it happens). Apple's response includes a per-issue URL for the developer log.
• security find-identity -v -p codesigning returns 0 valid identities — cert expired or wrong keychain. Regenerate per docs/dev/cert-procurement.md. Developer ID Application certs are valid for ~5 years; check expiry.

Unsigned (fallback for users without certs)

CSC_IDENTITY_AUTO_DISCOVERY=false npm run dist
                                  # produces dist/Duo-X.Y.Z-arm64.dmg
                                  # (arm64-only as of Sprint 7)

Skips signing entirely. End users see the macOS "Apple cannot check this for malicious software" warning on first launch and need to right-click → Open. Useful for: cutting a build without internet access (no notarytool round-trip), contributors who don't have a Developer ID Application cert, or quick local-test cuts.

The CSC_IDENTITY_AUTO_DISCOVERY=false override is required even when no cert is present — without it, electron-builder errors if the env var CSC_NAME happens to be set from a prior shell.

Output sanity check (either path):

ls -lh dist/Duo-*.dmg             # confirm a DMG with the new version
                                  # in its filename exists

Mandatory: launch-smoke validation

bash scripts/validate-dmg-launch.sh dist/Duo-X.Y.Z-arm64.dmg
                                  # static + dynamic checks. Mounts
                                  # the DMG, confirms the bundle has
                                  # app.asar.unpacked/node_modules/
                                  # with the required runtime
                                  # modules (node-pty, chokidar,
                                  # electron-updater), then opens
                                  # the .app and verifies the
                                  # process is alive past 8s.
                                  # Exits non-zero on failure.

This step is non-negotiable. It exists because v0.4.0–v0.4.3 shipped DMGs that crashed on launch with "Cannot find module 'node-pty'" — a bad electron-builder.yml § files config silently excluded all node_modules from the bundle. The asar built fine, the DMG packaged fine, codesign succeeded, notarization succeeded — nothing in the build pipeline noticed. The only signal was the end-user double-clicking the app and seeing an Uncaught Exception.

scripts/validate-dmg-launch.sh catches this class of bug at cut time. Two layers:

1. Static — confirm app.asar.unpacked/node_modules/ exists and contains every module in REQUIRED_RUNTIME_MODULES (top of the script). Cheap, deterministic, names the specific failure mode in the error message.
2. Dynamic — mount the DMG, open the .app, sleep 8s, confirm the main process is still alive. Catches anything else that crashes on startup (config typos, broken imports, missing entitlements, Sequoia bundle-validation regressions).

When you add a new main-process production dep, update REQUIRED_RUNTIME_MODULES at the top of the script. That's the only maintenance the validator needs.

If the validator fails, abort the cut. Don't push, don't release, don't tag. Fix the root cause (almost always electron-builder.yml § files or electron.vite.config.ts's externalizeDepsPlugin config), rebuild, re-validate.

Do NOT git add dist/ — dist/ is gitignored. The DMG is a build artifact tracked outside the repo. Step 6.5 below uploads it to GitHub Releases. A future cut shouldn't be considered "done" until at least the local DMG exists AND the launch-smoke validator passes — that's what proves the build pipeline still works end-to-end.

Dev-mode banner oddity to flag in the user-facing notes: because the install service runs the same code path regardless of app.isPackaged, the welcome banner appears in npm run dev too. Devs see it on every fresh dev launch unless they click Install once or copy a stub installed.json. Not user-visible (end users only ever see the banner once per machine), but worth noting in any "how do I dev on Duo" doc.

Smoke-verification note when running computer-use: see docs/dev/smoke-checklist.md § Verifying transient UI states. Critical takeaway: the screenshot tool has 5–15s of latency past the trigger, so any UI state under ~5s won't be captured by a naive click-then-screenshot. Pattern: temporarily extend auto-dismiss timers in the source to 60s, walk the smoke, revert before commit.

Step 5 — Verification before commit

npm run typecheck                 # second pass — catches any breakage from the file edits
git status                        # confirm only intended files changed
git diff --stat                   # one-line review of scope

If anything unexpected appears in git status (untracked files, unrelated diffs), STOP and surface to the user. Don't commit through unexpected state.

dist/ should appear as untracked but is .gitignored — that's expected. The DMG produced by Step 4.5 lives there and gets distributed manually (or via Stage 21's eventual upload step).

Step 6 — Commit + tag

git add CHANGELOG.md docs/RELEASES.md docs/roadmap.html \
        docs/dev/session-log.md package.json cli/duo \
        packs/duo-default/canvases/what-duo-does.html \
        packs/duo-default/PACK.json tasks.md tasks-archive.md
        # tasks.md + tasks-archive.md: stage both whenever Step 4 item 8
        # moved newly-closed entries from the open backlog to the archive.
        # Note: ENH-135 retired help/faq.html → docs/legacy/faq.html
        # (no longer cut-relevant). The What Duo Does + PACK.json
        # version bump replace the per-cut faq.html "What's new"
        # surface (ENH-138 — pack-version-bump fires the per-user
        # update via installed-packs.json on next launch).

git commit -m "$(cat <<'EOF'
release: vX.Y.Z

<one-line summary of the release headline>

<2-3 lines of body text mirroring the RELEASES.md "Why" section>

Co-Authored-By: Claude Opus 4.7 (1M context) <[e-mail]>
EOF
)"

git tag -a vX.Y.Z -m "Duo vX.Y.Z — <one-line headline>"

Do NOT push the tag automatically. Always ask the user before git push --tags — pushing a tag is observable to the outside world (or will be once the repo has a public mirror), and the user should explicitly bless that.

Step 6.5 — Publish DMG to GitHub Releases (after git push --tags)

Once the user has confirmed the tag push, attach the unsigned DMG(s) built in Step 4.5 to a GitHub Release so end users can download the latest build directly from https://github.com/dudgeon/duo/releases/latest without cloning the repo.

# Verify the tag landed remotely first.
git ls-remote --tags origin "refs/tags/vX.Y.Z" | grep -q "refs/tags/vX.Y.Z" \
  || { echo "tag vX.Y.Z not on origin yet — push first"; exit 1; }

# Confirm the DMGs from Step 4.5 are still on disk.
ls -lh dist/Duo-X.Y.Z*.dmg || { echo "no DMG present — re-run Step 4.5"; exit 1; }

# Generate the release body. Pull the most recent v0.X.Y entry from
# RELEASES.md (everything between "## vX.Y.Z" and the next "## v" or
# horizontal rule).
RELEASE_BODY=$(awk -v v="X.Y.Z" '
  /^## v/ { if (capture) exit; if ($2 == "v" v) capture = 1 }
  capture { print }
' docs/RELEASES.md)

gh release create vX.Y.Z \
  --title "Duo vX.Y.Z — <one-line headline>" \
  --notes "$RELEASE_BODY" \
  dist/Duo-X.Y.Z*.dmg

The dist/Duo-X.Y.Z*.dmg glob is arm64-only as of Sprint 7 (single file: Duo-X.Y.Z-arm64.dmg). The glob shape is preserved so a hypothetical re-introduction of x64 (add - x64 back to electron-builder.yml) works without touching this command.

Stage 21 ✅ — signed + notarized DMGs. This step works unchanged for both signed and unsigned cuts; the DMG glob doesn't care which path Step 4.5 took. For signed cuts, mention signed + notarized in the release notes so users know the "Apple cannot check this for malicious software" warning is gone — first-launch is now a single double-click.

If gh isn't authenticated: gh auth status first; gh auth login to fix. Don't paper over it; an unauthenticated release call fails silently in some shells.

Step 7 — Bump package.json to the next in-progress version.

After the cut commit + tag are in, the next dev work shouldn't run under the just-cut version's identity. Bump package.json to the next likely MINOR (or PATCH if the next sprint is bug-only) and commit it as a separate "chore: bump to vX.Y.Z-dev" commit.

# After cutting v0.5.3, bump for next sprint:
# Edit package.json: "version": "0.5.4"  (no -dev suffix needed —
# the dev build's titlebar already paints "·dev" via app.isPackaged).

git add package.json
git commit -m "$(cat <<'EOF'
chore: bump to v0.5.4 for next sprint

Post-v0.5.3 cut. Lets the dev build's titlebar version badge
correctly identify the in-progress work as v0.5.4 rather than
"still v0.5.3 in dev." Skipping this step makes smoke-walk
filenames (v0.5.4-rev*.json) and dev-build version mismatch,
which is confusing during a re-walk.

Co-Authored-By: Claude Opus 4.7 (1M context) <[e-mail]>
EOF
)"

Why this matters. Without the bump, dev builds run under the just-cut version's identity. When mid-sprint smoke walks happen, the walk page is named vNEXT-rev*.html but the dev titlebar still says v0.5.3 ·dev — the user reasonably asks "am I walking the right build?" and the answer is genuinely confusing. Bumping at cut time makes "the badge matches the walk" the default, so the question never surfaces.

If you're not sure whether next sprint is MINOR or PATCH, lean MINOR. Re-bumping later is free; under-bumping leaves dev under the wrong identity for a whole sprint.

Step 8 — Stop. Report.

Show the user:

• The new (cut) version.
• One-line summary.
• The cut commit SHA + tag (local only — not pushed unless step 6.5 ran).
• The bump commit SHA (Step 7).
• Suggested next: git push --tags (defer to user).

---

Failure modes to watch

• Typecheck fails after edit step. Almost always means a stage flip in roadmap.html references something that doesn't exist yet — the most common culprit is editing the roadmap before the corresponding code commit lands. Roll back the roadmap edit; cut without it.
• cli/duo binary diff is huge. Expected if cli/duo.ts changed. Unexpected if not — usually means esbuild's bundling decided to reorder modules. The binary is deterministic; if cli/duo.ts is unchanged and the binary diff is non-trivial, something's wrong. Inspect.
• Sidecar / sync drift. npm run sync:claude copies the current skill/SKILL.md to ~/.claude/skills/duo/SKILL.md. If a prior cut forgot the sync, the live skill on disk is stale. The skill itself doesn't surface that mismatch — the user finds it next time the agent does the wrong thing. Always run sync:claude even if you don't think skill/ changed (cheap insurance).
• Pending — not yet cut stash forgotten. When a cut goes through, MUST clear the stash items that folded into the cut. Otherwise next proposal double-counts them.

---

Cross-references

• CHANGELOG.md — the inventory.
• docs/RELEASES.md — the prose log + pending stash.
• docs/dev/session-log.md — the running session-by-session log; mine for prose during Step 1.
• tasks.md — bugs / FOLLOWUPs; mine for fixes during Step 1.
• docs/roadmap.html — stage status; mine for "what flipped" during Step 1. (Canonical roadmap; the prior synced-markdown view at ROADMAP.md was retired 2026-05-04 — preserved historical fragments live at docs/dev/roadmap-history.md.)
• packs/duo-default/canvases/what-duo-does.html — capability reference; update during Step 4 item 5. Bump packs/duo-default/PACK.json § version afterwards so the per-pack-version flag re-fires for existing users.
• docs/legacy/faq.html — retired in v0.6.13 (ENH-135); kept for code reference only. No longer cut-relevant.
• CLAUDE.md — project conventions, including the trigger rule that primes Claude to use this skill.