AugmentClaude

CodexBar Release

Manage macOS app releases with versioning, notarization, and Homebrew updates.

Installation

  1. Make sure Claude is on your device and in your terminal.

    Skills load from ~/.claude/skills/ when Claude Code starts up — so you need it on your machine first. If you don't have it yet, install it once with the command below, then run claude in any terminal to verify.

    One-time setup
    npm i -g @anthropic-ai/claude-code

    Already have it? Skip ahead.

  2. Paste into Claude Code or into your terminal.

    This copies the whole skill folder into ~/.claude/skills/release-codexbar-steipete/ — the SKILL.md plus any scripts, reference docs, or templates the skill ships with. Safe default: works for every skill.

    Faster alternative (instruction-only skills)

    Skips the clone and grabs only the SKILL.md file. Don't use this if the skill ships Python scripts, reference markdowns, or asset templates — they won't be downloaded and the skill will fail when it tries to load them.

    Quick install (SKILL.md only)
    Sign up to copy
  3. Restart Claude Code.

    Quit and reopen Claude Code (or any other agent that loads from ~/.claude/skills/). New skills are picked up on startup.

  4. Just ask Claude.

    Skills auto-activate when your request matches the skill's description — no slash command needed. Trigger phrases live in the skill's own frontmatter; you can read them in the “What this skill does” section above.

Prefer to read the source first? Open on GitHub.

When Claude uses it

CodexBar release: versioning, notarization, appcast, Homebrew, post-release bump.

What this skill does

CodexBar Release

Use for releasing signed/notarized macOS apps, especially repos with Sparkle appcasts and Homebrew casks.

Start

  1. Work from the app repo unless asked otherwise.
  2. Check repo state, current version, latest tag/release, and release docs/scripts.
  3. Confirm CHANGELOG.md is complete, user-facing, deduped, and dated for the release.
  4. Prefer the repo release script; patch small script/test blockers instead of bypassing the release path.
  5. Never print key material. Keep 1Password references and local key paths as references only.
  6. Load $release-private if it exists before resolving Peter-owned credential locators.

Key Material

Use $one-password for secret handling. op only in tmux/persistent shell; no broad env, set, export -p, or secret scans.

Known App Store Connect shape:

  • fields: private_key_p8, key_id, issuer_id
  • keep all three fields from the same 1Password item; do not mix with stale values from ~/.profile
  • resolve Peter-owned item refs from $release-private

Known Sparkle key:

  • resolve the private key file from $release-private
  • pass as SPARKLE_PRIVATE_KEY_FILE

Safe env file pattern:

APP_STORE_CONNECT_API_KEY_P8=<1Password ref from release-private>
APP_STORE_CONNECT_KEY_ID=<1Password ref from release-private>
APP_STORE_CONNECT_ISSUER_ID=<1Password ref from release-private>
SPARKLE_PRIVATE_KEY_FILE=<path from release-private>

Run with op run --account my.1password.com --env-file <file> -- <script>, then delete the temp env file.

CodexBar

Paths:

  • repo: ~/Projects/codexbar
  • release script: Scripts/release.sh
  • signing/notarization: Scripts/sign-and-notarize.sh
  • appcast: Scripts/make_appcast.sh, appcast.xml
  • release assets: CodexBar-macos-universal-<version>.zip, CodexBar-macos-universal-<version>.dSYM.zip
  • packaged app: CodexBar.app
  • version file: version.env
  • changelog: CHANGELOG.md
  • Homebrew tap: ~/Projects/homebrew-tap
  • cask: ~/Projects/homebrew-tap/Casks/codexbar.rb
  • formula: ~/Projects/homebrew-tap/Formula/codexbar.rb
  • CLI release workflow: .github/workflows/release-cli.yml

Normal release:

tmux new-session -d -s codexbar-release 'op run --account my.1password.com --env-file /tmp/codexbar-release-op.env -- Scripts/release.sh'
tmux attach -t codexbar-release

If notarization fails with 401 Unauthenticated, rerun using all three App Store Connect fields from the 1Password item above. Mismatched key_id / issuer_id from ~/.profile can cause this.

If widget metadata generation times out, CODEXBAR_WIDGET_METADATA_TIMEOUT_SECONDS=600 is a known-good floor.

CodexBar CLI tarballs are not produced by Scripts/release.sh itself. The GitHub release event triggers .github/workflows/release-cli.yml, which builds and uploads:

  • CodexBarCLI-v<version>-macos-arm64.tar.gz
  • CodexBarCLI-v<version>-macos-x86_64.tar.gz
  • CodexBarCLI-v<version>-linux-aarch64.tar.gz
  • CodexBarCLI-v<version>-linux-x86_64.tar.gz
  • matching .sha256 files

If the workflow fails only in update-homebrew-tap with GitHub API rate limiting, the CLI assets may already be uploaded. Verify assets live, then update Formula/codexbar.rb manually from the tarball checksums.

Verify

Release is not done until the published chain checks out:

gh release view v<VERSION> --json tagName,name,isDraft,isPrerelease,url,assets,body
Scripts/check-release-assets.sh v<VERSION>
python3 - <<'PY'
import xml.etree.ElementTree as ET
ns={'sparkle':'http://www.andymatuschak.org/xml-namespaces/sparkle'}
root=ET.parse('appcast.xml').getroot()
item=root.find('channel').find('item')
enc=item.find('enclosure')
print(item.findtext('title'))
print(item.findtext('sparkle:version', namespaces=ns))
print(item.findtext('sparkle:shortVersionString', namespaces=ns))
print(enc.attrib.get('url'))
print(enc.attrib.get('length'))
print(bool(enc.attrib.get('{http://www.andymatuschak.org/xml-namespaces/sparkle}edSignature')))
PY
codesign --verify --deep --strict --verbose=2 CodexBar.app
spctl --assess --type execute --verbose CodexBar.app

For Homebrew:

shasum -a 256 CodexBar-macos-universal-<VERSION>.zip
cd /Users/steipete/Projects/homebrew-tap
python3 .github/scripts/update_formula.py --formula codexbar --tag v<VERSION> --repository steipete/CodexBar --artifact-template 'CodexBarCLI-{tag}-{target}.tar.gz' --target-aliases 'darwin_arm64=macos-arm64,darwin_amd64=macos-x86_64,linux_arm64=linux-aarch64,linux_amd64=linux-x86_64'
brew fetch --cask --force --retry codexbar
brew fetch --formula --force --retry steipete/tap/codexbar

Update the cask when app zip assets exist. Update the formula only when standalone CLI tarballs for that version exist.

Tap audit can be noisy from unrelated formulae; keep evidence specific to the app cask.

Closeout

  1. Create/push tag and GitHub release through the release script.
  2. Verify appcast points to the new GitHub release asset with signature and length.
  3. Update/push the Homebrew cask if the app zip changed.
  4. Bump the app repo to next patch Unreleased:
    • version.env: next MARKETING_VERSION, next BUILD_NUMBER
    • CHANGELOG.md: top ## <next> — Unreleased
  5. Commit, push, then pull --ff-only.
  6. Restart the local app from the packaged bundle and verify the running bundle version.
  7. Check no release/notary/op temp sessions or temp env files remain.

CodexBar restart:

pkill -x CodexBar || pkill -f CodexBar.app || true
cd "$(git rev-parse --show-toplevel)"
open -n CodexBar.app
/usr/libexec/PlistBuddy -c 'Print :CFBundleShortVersionString' CodexBar.app/Contents/Info.plist
/usr/libexec/PlistBuddy -c 'Print :CFBundleVersion' CodexBar.app/Contents/Info.plist

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