Agent skill

Release

by Houseofmvps in Houseofmvps/ultraship

Generate changelog from commits, bump version, create GitHub release, publish to npm.

MITAuto-check passedDevelopment

Install Release

skills CLI
$ npx skills add Houseofmvps/ultraship --skill release -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Houseofmvps/ultraship release --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Houseofmvps/ultraship.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/release .claude/skills/release && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
release
GitHub stars
123
Token cost
~736 tokens
SKILL.md length
197 words
Files
1
Skills in repo
28
Repo updated
First seen
Licence
MIT

At a glance

Generate changelog from commits, bump version, create GitHub release, publish to npm.

  • Works in 8 steps: Determine Version Bump → Generate Changelog → Version Bump → …
  • User wants to release
  • SKILL.md covers Process and Key Principles
  • Calls git, node and gh; reaches npmjs.com

What it does

Release is an agent skill from Houseofmvps/ultraship. Generate changelog from commits, bump version, create GitHub release, publish to npm. Use when user wants to release, publish, or ship a new version.

Its SKILL.md is about 740 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Changelog and release notes. It works with npm and GitHub. The repository describes itself as: "ULTRASHIP" Claude Code plugin — 39 skills, 33 tools, 11 agents for ship-ready workflows: planning, review, pentesting, safety guardrails, canary monitoring, SEO/AI-readiness… The licence is MIT.

When your agent uses it

  • User wants to release
  • Ship a new version

Example prompts

  • “/release”

Workflow steps

8 steps, taken from the step headings in SKILL.md.

  1. Determine Version Bump
  2. Generate Changelog
  3. Version Bump
  4. Commit & Tag
  5. Push
  6. GitHub Release
  7. npm Publish (if applicable)
  8. Post-Release Summary

What it can do on your machine

Read from SKILL.md and the folder at commit ed232cb. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git
    • node
    • gh
    • npm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • npmjs.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Release loads about 736 tokens when it runs. Until then it costs about 39 tokens; SKILL.md has 197 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~39
When it runs · the whole SKILL.md, loaded when a task matches
~736

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Houseofmvps/ultraship at commit ed232cb, republished under its MIT licence (© Houseofmvps). 197 words, ~736 tokens.

Download SKILL.mdSave it as .claude/skills/release/SKILL.md (or your agent's skills folder).
name
release
description
Generate changelog from commits, bump version, create GitHub release, publish to npm. Use when user wants to release, publish, or ship a new version.
argument-hint
<major|minor|patch>

Release

Full release pipeline: changelog → version bump → commit → tag → GitHub release → npm publish.

Process

Step 1: Determine Version Bump

Check recent commits since last tag to determine semver bump:

bash
git describe --tags --abbrev=0 2>/dev/null || echo "none"
git log $(git describe --tags --abbrev=0 2>/dev/null || git rev-list --max-parents=0 HEAD)..HEAD --oneline

Analyze commit messages:

  • Any BREAKING CHANGE: or !: → major bump
  • Any feat: → minor bump
  • Only fix:, chore:, docs:, refactor: → patch bump

If the user specifies a version (e.g., "release 2.0.0"), use that instead.

Step 2: Generate Changelog

Group commits by type:

markdown
## What's New
- feat: Add deploy command with pre-flight checks
- feat: Add content scoring with readability analysis

## Bug Fixes
- fix: Secret scanner false positive on .env.example

## Other Changes
- chore: Update dependencies
- refactor: Restructure SEO scanner for cross-page analysis
Step 3: Version Bump

Update version in:

  1. package.json — the version field
  2. Any other version references the project uses
bash
# Read current version
node -e "console.log(JSON.parse(require('fs').readFileSync('package.json','utf8')).version)"

Use the Edit tool to update the version string.

Step 4: Commit & Tag
bash
git add package.json CHANGELOG.md
git commit -m "release: v<new-version>"
git tag -a v<new-version> -m "v<new-version>"
Step 5: Push
bash
git push origin main --tags
Step 6: GitHub Release
bash
gh release create v<new-version> --title "v<new-version>" --notes "<changelog>"

Use the changelog from Step 2 as release notes.

Step 7: npm Publish (if applicable)

Only if package.json exists and has a name field (and is not private):

bash
npm publish

If publish fails due to auth, show the user how to set up their npm token.

Step 8: Post-Release Summary
====================================
  RELEASE COMPLETE
====================================
  Package:    ultraship
  Version:    1.0.7
  Tag:        v1.0.7
  Commits:    12 since last release
  GitHub:     https://github.com/Houseofmvps/ultraship/releases/tag/v1.0.7
  npm:        https://www.npmjs.com/package/ultraship
====================================
  Changelog:
  - 3 new features
  - 2 bug fixes
  - 1 breaking change
====================================

Key Principles

  • Never skip the changelog — every release needs a clear description
  • Always tag — tags are how users pin versions
  • Atomic releases — version bump + changelog in one commit, then tag
  • Respect user's git email — use configured git email for commits

© Houseofmvps, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/release of Houseofmvps/ultraship.

Open the folder on GitHubat commit ed232cb

Compare with similar skills

Release next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Release compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Release this skillHouseofmvps/ultraship123—~736Automated safety check: PassMIT
Cutting A ReleaseTriliumNext/Trilium38k—~3.2kAutomated safety check: PassAGPL-3.0
Verdaccio Pull Request Workflowverdaccio/verdaccio18k—~1.9kAutomated safety check: PassMIT
Hunk Release Workflowmodem-dev/hunk9.5k—~3.8kAutomated safety check: PassMIT
Version ReleaseNG-ZORRO/ng-zorro-antd9.2k—~3.1kAutomated safety check: PassMIT
Release Roundethereumjs/ethereumjs-monorepo2.8k—~2kAutomated safety check: PassNone

Similar skills

  • Cutting A Release

    TriliumNext/Trilium

    A skill your agent uses when cutting, preparing, or debugging a Trilium release — bumping the monorepo version, tagging, or diagnosing a failed "Release" workflow run.

    38k GitHub stars~3.2k tokensUpdated today
    DevelopmentAuto-check passed
  • Takes a change through a verdaccio pull request: branch, local checks, changeset, title and body, labels, CI and review rounds, and ports to other release lines.

    18k GitHub stars~1.9k tokensUpdated yesterday
    DevelopmentAuto-check passed
  • Hunk Release Workflow

    modem-dev/hunk

    Maintainer workflow for preparing, publishing, verifying and curating Hunk releases, with confirmation gates before tags, publishes and public edits.

    9.5k GitHub stars~3.8k tokensUpdated yesterday
    DevelopmentAuto-check passed
  • Version Release

    NG-ZORRO/ng-zorro-antd

    NG-ZORRO/ng-zorro-antd repository release workflow. An agent skill from NG-ZORRO/ng-zorro-antd.

    9.2k GitHub stars~3.1k tokensUpdated 8 days ago
    DevelopmentAuto-check passed
  • Release Round

    ethereumjs/ethereumjs-monorepo

    Runs a coordinated EthereumJS npm release round in six human-gated phases — intent and readiness, CHANGELOG, version bump, publish (human executes), post-publish verification, and announcements.

    2.8k GitHub stars~2k tokensUpdated 19 days ago
    DevelopmentAuto-check passed
  • Ccb GitHub

    SeemSeam/claude_codex_bridge

    Maintain this CCB project's GitHub-facing release and npm publication surface.

    3.5k GitHub stars~4.9k tokensUpdated yesterday
    DevelopmentAuto-check passed

More from Houseofmvps/ultraship

All 28 skills in this repo
  • Using Ultraship

    Houseofmvps/ultraship

    A skill your agent uses when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions

    123 GitHub stars~2.2k tokensUpdated 3 mo ago
    Auto-check passed
  • A11y

    Houseofmvps/ultraship

    Accessibility audit + auto-fix (WCAG 2.2 A/AA). An agent skill from Houseofmvps/ultraship.

    123 GitHub stars~1.2k tokensUpdated 3 mo ago
    Auto-check: notes
  • Architecture

    Houseofmvps/ultraship

    Living Architecture Map — auto-generate Mermaid diagrams of your codebase.

    123 GitHub stars~708 tokensUpdated 3 mo ago
    Auto-check: notes
  • Clone Patterns

    Houseofmvps/ultraship

    Learn From the Best — analyze patterns from any codebase and apply them to yours.

    123 GitHub stars~682 tokensUpdated 3 mo ago
    Auto-check: notes
  • Code Review

    Houseofmvps/ultraship

    Code review with principal-engineer-level depth. An agent skill from Houseofmvps/ultraship.

    123 GitHub stars~1.5k tokensUpdated 3 mo ago
    Auto-check passed
  • Compete

    Houseofmvps/ultraship

    Competitive X-Ray — analyze any competitor URL vs your site.

    123 GitHub stars~1.1k tokensUpdated 3 mo ago
    Auto-check: notes

Works with

Categories

Questions about Release

What does Release do?

Generate changelog from commits, bump version, create GitHub release, publish to npm. Release is an agent skill from Houseofmvps/ultraship. Generate changelog from commits, bump version, create GitHub release, publish to npm.

When should I use Release?

Release fits situations like: user wants to release; ship a new version.

How do I install Release in Claude Code?

Run `npx skills add Houseofmvps/ultraship --skill release -a claude-code`. Or copy the skill folder (skills/release in Houseofmvps/ultraship) into .claude/skills/release in your project. Claude Code loads it when a task matches its description.

How do I install Release in Codex?

Run `npx skills add Houseofmvps/ultraship --skill release -a codex`. Or copy the skill folder (skills/release in Houseofmvps/ultraship) into .agents/skills/release in your project. Codex loads it when a task matches its description.

Can I use Release in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Houseofmvps/ultraship --skill release -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/release, .gemini/skills/release, .github/skills/release and .opencode/skills/release in your project.

What does Release need to run?

Going by SKILL.md and its folder, Release needs the command-line tools its instructions call (git, node, gh and npm).

Does Release access the network?

SKILL.md names 1 domain. In commands or code: npmjs.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Release safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Release use?

Release is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Release use?

About 736 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Release?

Skills that share tags, products or a category with Release: Cutting A Release (TriliumNext/Trilium, 38k stars), Verdaccio Pull Request Workflow (verdaccio/verdaccio, 18k stars), Hunk Release Workflow (modem-dev/hunk, 9.5k stars) and Version Release (NG-ZORRO/ng-zorro-antd, 9.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Release?

Houseofmvps (a GitHub user) maintains it in Houseofmvps/ultraship, which has 123 GitHub stars. The repository holds 28 skills in this directory. The repository was last updated on July 8, 2026.

Source: Houseofmvps/ultraship on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.