Agent skill

Conventional Changelog

by mizchi in mizchi/skills

Reference for Conventional Commits and automatic CHANGELOG generation.

No licenceAuto-check passedDevelopment

Install Conventional Changelog

skills CLI
$ npx skills add mizchi/skills --skill conventional-changelog -a claude-code

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

GitHub CLI
$ gh skill install mizchi/skills conventional-changelog --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/mizchi/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/conventional-changelog .claude/skills/conventional-changelog && 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
conventional-changelog
GitHub stars
360
Token cost
~4.6k tokens
SKILL.md length
1,547 words
Files
3
Skills in repo
69
Repo updated
First seen
Licence
None found

At a glance

Reference for Conventional Commits and automatic CHANGELOG generation.

  • Works in 4 steps: Stack commits with prerelease-type:… → More commits stack up as v2.0.0-beta.2 /… → Promote to RC: rewrite config to… → …
  • Unifying a release flow
  • SKILL.md covers When to use, Conventional Commits format, CHANGELOG.md format (Keep a… and semver tag practices, plus 8 more sections
  • Calls git, cargo and npm; reaches github.com and keepachangelog.com

What it does

Conventional Changelog is an agent skill from mizchi/skills. Reference for Conventional Commits and automatic CHANGELOG generation. Compares release-please / changesets / git-cliff / towncrier and covers commit format, Keep a Changelog, and semver tag practices. Use when setting up or unifying a release flow.

Its SKILL.md is about 4.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `README.md` and `SKILL-ja.md`).

It sits in Development, covering Changelog and release notes and Commit messages. It works with Git. The repository describes itself as: Agent skills by mizchi, distributed via APM.

When your agent uses it

  • Unifying a release flow
  • Tasks that involve Changelog and release notes
  • Tasks that involve Commit messages

Example prompts

  • “/conventional-changelog”

Requirements

  • Python 3

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Stack commits with prerelease-type: "beta" → v2.0.0-beta.1 is cut
  2. More commits stack up as v2.0.0-beta.2 / beta.3 ...
  3. Promote to RC: rewrite config to "prerelease-type": "rc" → v2.0.0-rc.1
  4. Stable release: "prerelease": false (or remove the field) → v2.0.0

What it can do on your machine

Read from SKILL.md and the folder at commit 62f5808. 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
    • cargo
    • npm
    • brew
    • changeset

    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:

    • github.com
    • keepachangelog.com
    • semver.org
    • raw.githubusercontent.com

    Also links to:

    • conventionalcommits.org
    • git-cliff.org

    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

Conventional Changelog loads about 4.6k tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 1,547 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~68
When it runs · the whole SKILL.md, loaded when a task matches
~4.6k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,547 words (~4,584 tokens).

“A guide to writing commit messages following the Conventional Commits spec and mechanically generating CHANGELOGs and semver tags from them. Pick tools across npm / cargo / python / rust / go and avoid writing CHANGELOGs by hand.”

— opening of SKILL.md by mizchi
name
conventional-changelog

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files in conventional-changelog of mizchi/skills.

  • SKILL.md
  • README.md
  • SKILL-ja.md

Open the folder on GitHubat commit 62f5808

Compare with similar skills

Conventional Changelog 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.

Conventional Changelog compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Conventional Changelog this skillmizchi/skills360—~4.6kAutomated safety check: PassNone
React Router Release Notes Prepremix-run/react-router57k—~1.1kAutomated safety check: PassMIT
Git Workflow and Versioningaddyosmani/agent-skills105k2 repos~3.5kAutomated safety check: NotesMIT
Verdaccio Pull Request Workflowverdaccio/verdaccio18k—~1.9kAutomated safety check: PassMIT
Commitizencommitizen-tools/commitizen3.5k—~839Automated safety check: PassMIT
PR Pushicebear0828/codex-proxy1.8k—~2.2kAutomated safety check: NotesCustom licence

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Works with

Categories

Questions about Conventional Changelog

What does Conventional Changelog do?

Reference for Conventional Commits and automatic CHANGELOG generation. Conventional Changelog is an agent skill from mizchi/skills. Reference for Conventional Commits and automatic CHANGELOG generation.

When should I use Conventional Changelog?

Conventional Changelog fits situations like: unifying a release flow; tasks that involve Changelog and release notes; tasks that involve Commit messages.

How do I install Conventional Changelog in Claude Code?

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

How do I install Conventional Changelog in Codex?

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

Can I use Conventional Changelog 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 mizchi/skills --skill conventional-changelog -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/conventional-changelog, .gemini/skills/conventional-changelog, .github/skills/conventional-changelog and .opencode/skills/conventional-changelog in your project.

What does Conventional Changelog need to run?

Going by SKILL.md and its folder, Conventional Changelog needs the command-line tools its instructions call (git, cargo, npm, brew and changeset). Our summary lists: Python 3.

Does Conventional Changelog access the network?

SKILL.md names 6 domains. In commands or code: github.com, keepachangelog.com, semver.org and raw.githubusercontent.com; the agent is likely to contact these when it follows the instructions. As links in the text: conventionalcommits.org and git-cliff.org. This is read from the text; nothing was executed.

Is Conventional Changelog 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 Conventional Changelog use?

No licence was found for Conventional Changelog or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Conventional Changelog use?

About 4.6k tokens (SKILL.md is roughly 18k 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 Conventional Changelog?

Skills that share tags, products or a category with Conventional Changelog: React Router Release Notes Prep (remix-run/react-router, 57k stars), Git Workflow and Versioning (addyosmani/agent-skills, 105k stars), Verdaccio Pull Request Workflow (verdaccio/verdaccio, 18k stars) and Commitizen (commitizen-tools/commitizen, 3.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Conventional Changelog?

mizchi (a GitHub user) maintains it in mizchi/skills, which has 360 GitHub stars. The repository holds 69 skills in this directory. The repository was last updated on October 2, 2026.

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