# Update Changelog

> >

- **Type:** Skill
- **Install:** `agentstack add skill-kajitiluna-erd-designer-update-changelog`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [kajitiluna](https://agentstack.voostack.com/s/kajitiluna)
- **Installs:** 0
- **Category:** [Databases](https://agentstack.voostack.com/c/databases)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [kajitiluna](https://github.com/kajitiluna)
- **Source:** https://github.com/kajitiluna/erd-designer/tree/main/.claude/skills/update-changelog
- **Website:** https://kajitiluna.github.io/erd-designer

## Install

```sh
agentstack add skill-kajitiluna-erd-designer-update-changelog
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Update CHANGELOG

Generate a user-facing CHANGELOG.md entry from the git changes between `main` and the current branch.

## Step 1: Gather information

```bash
date +%Y%m%d                          # today's date → version number
git log main..HEAD --oneline          # commits on this branch
git diff main..HEAD                   # full diff for analysis
```

## Step 2: Identify user-facing changes

Analyze the diff from the **user's perspective** — what they can do differently, not how the code changed.

**Include:**
- New features, UI options, menu items, commands, or keyboard shortcuts
- Behavior changes visible to the user (defaults, layout, export output, etc.)
- Bug fixes that affected users (what broke, in what scenario)
- New file format support or protocol options

**Exclude:**
- Internal refactoring, code cleanup, or abstraction changes
- Test additions or fixes
- Dependency version bumps (unless they fix a user-visible bug)
- Build/CI configuration changes
- Developer tooling (guidelines, linter config, etc.)

If there are **no user-facing changes**, state that clearly instead of inventing entries.

## Step 3: Generate the entry

Version format: `0.{yyyyMMdd}` using today's date from Step 1.

Follow the existing CHANGELOG.md format exactly:

```markdown
## [0.yyyyMMdd] - yyyy-MM-dd

### Added

- **Feature Title**:

  One to three sentences describing what was added, from the user's perspective.
  What can users do now that they couldn't before?

### Changed

- **Change Title**:

  What changed and how it affects users.

### Fixed

- **Fix Title**:

  What was broken, in what scenario, and what is now correct.
```

Formatting rules:
- Only include sections (`### Added`, `### Changed`, `### Fixed`) that have content
- Bold title on the bullet line, followed by a colon
- Body indented with two spaces, separated from the title line by a blank line
- English only, concise, present tense ("Users can now...", "The dialog now shows...")
- Group multiple related sub-points under one bullet using indented sub-bullets if needed

## Step 4: Present and confirm

Show the generated entry as a markdown preview. Then ask the user whether to:

1. Insert it into CHANGELOG.md (place just below the `## [Unreleased]` line)
2. Revise the content first

Do **not** write to the file until the user confirms.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [kajitiluna](https://github.com/kajitiluna)
- **Source:** [kajitiluna/erd-designer](https://github.com/kajitiluna/erd-designer)
- **License:** Apache-2.0
- **Homepage:** https://kajitiluna.github.io/erd-designer

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-kajitiluna-erd-designer-update-changelog
- Seller: https://agentstack.voostack.com/s/kajitiluna
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.