create-release

name	create-release
description	Create a release branch, tag, and GitHub release for Backend.AI WebUI.
argument-hint	[26.4.0 | 26.4.0-alpha.1 | 26.4.0-beta.0]
model	sonnet
disable-model-invocation	true

Create Release

Create a release branch, tag, and GitHub release for Backend.AI WebUI.

Arguments

$ARGUMENTS specifies the version to release (e.g., 26.4.0, 26.4.0-alpha.1, 26.4.0-beta.0).

If Arguments Not Provided

Automatically determine the next version:

1. Read current version from root package.json
2. Parse the version: extract MAJOR.MINOR.PATCH and any prerelease suffix
3. Present options via AskUserQuestion:

AskUserQuestion({
  questions: [{
    question: "Which version do you want to release?",
    header: "Release Version",
    multiSelect: false,
    options: [
      { label: "MAJOR.MINOR.PATCH (Stable Release)", description: "Release as stable version" },
      { label: "MAJOR.MINOR.PATCH-alpha.N (Alpha)", description: "Alpha pre-release for testing" },
      { label: "MAJOR.MINOR.PATCH-beta.N (Beta)", description: "Beta pre-release for wider testing" },
      { label: "MAJOR.MINOR.PATCH-rc.N (Release Candidate)", description: "Release candidate before stable" },
      { label: "Custom version", description: "Enter a custom version string" }
    ]
  }]
})

Adjust the option labels with actual computed versions based on the current version:

• If current is 26.4.0-alpha.0: suggest 26.4.0-alpha.1, 26.4.0-beta.0, 26.4.0-rc.0, 26.4.0
• If current is 26.4.0: suggest 26.4.1, 26.5.0-alpha.0, 26.5.0, 27.0.0-alpha.0
• Increment the prerelease number if same type already exists

If user selects "Custom version", ask them to type it.

Process

1. Validate Prerequisites

• Ensure current branch is main and working directory is clean (git status)
• If not clean, warn the user and stop
• Validate version format: X.Y.Z or X.Y.Z-{alpha|beta|rc}.N

2. Create Release Branch

Create a branch named MAJOR.MINOR (e.g., 26.4) from main:

git checkout -b 26.4

If the branch already exists, check it out instead and confirm with the user.

3. Update Version in package.json

Use the Edit tool to set the version field in root /package.json to the target version (e.g., 26.4.0 or 26.4.0-alpha.1).

4. Run make versiontag

This propagates the version to all related files:

• version.json
• index.html
• manifest.json
• react/package.json
• packages/backend.ai-ui/package.json
• electron-app/package.json

make versiontag

5. Commit All Changes

Stage all modified files and commit:

git add -A
git commit -m "release: v{VERSION}"

6. Create Version Tag

git tag v{VERSION}

7. Push Branch and Tag to Remote

git push -u origin {MAJOR.MINOR}
git push origin v{VERSION}

8. Create GitHub Release

Determine the base tag for auto-generated release notes:

Base Tag Selection Logic

1. List all tags sorted by version:

   git tag --sort=-version:refname
   

2. Determine the base tag:

   • If releasing a stable version (e.g., v26.4.0):
     • Find the most recent stable release tag (no -alpha, -beta, -rc suffix)
     • Skip the tag we just created
   • If releasing a prerelease version (e.g., v26.4.0-alpha.1):
     • Find the most recent tag of ANY type (stable or prerelease)
     • Skip the tag we just created
     • Pick the latest one as the base

3. Create the release:

   gh release create v{VERSION} \
     --title "v{VERSION}" \
     --generate-notes \
     --notes-start-tag {BASE_TAG} \
     --target {BRANCH}
   

   For prerelease versions (alpha/beta/rc), add --prerelease flag.

4. Immediately report the release link. As soon as the gh release create command returns the release URL, surface it to the user right away in a short, standalone message (e.g. ✅ Release created: <url>) — do not wait until the final Output Summary. Then proceed to the next step without pausing for confirmation.

9. Improve Release Notes

After the GitHub release is created, invoke the /fw:release-note skill to improve and format the release notes:

/fw:release-note v{VERSION}

This will:

• Fetch the auto-generated release notes
• Categorize and group changes with emojis
• Add contextual descriptions
• Ask for user confirmation before updating

Output Summary

After completion, provide:

1. Release Branch: branch name that was created/used
2. Version: the released version
3. Tag: the git tag created
4. Base Tag: the tag used as comparison base for release notes
5. GitHub Release URL: link to the created release

Example

User: /create-release 26.4.0

1. Validates main branch is clean
2. Creates branch 26.4
3. Updates package.json to 26.4.0
4. Runs make versiontag
5. Commits: "release: v26.4.0"
6. Tags: v26.4.0
7. Pushes branch 26.4 and tag v26.4.0
8. Creates GitHub release (base: v26.3.0)
9. Runs /fw:release-note v26.4.0 to improve notes

User: /create-release 26.4.0-beta.0

1. Validates main branch is clean
2. Creates branch 26.4
3. Updates package.json to 26.4.0-beta.0
4. Runs make versiontag
5. Commits: "release: v26.4.0-beta.0"
6. Tags: v26.4.0-beta.0
7. Pushes branch 26.4 and tag v26.4.0-beta.0
8. Creates GitHub pre-release (base: v26.4.0-alpha.1)
9. Runs /fw:release-note v26.4.0-beta.0 to improve notes

Notes

• This skill uses git directly for branch/tag operations (not gh stack) because release branches follow a different workflow than feature PRs
• Stable versions are published releases; alpha/beta/rc versions are marked as pre-releases
• Always confirm with the user before pushing to remote if anything looks unexpected