update-changelog SKILL.md skillA

update-changelog from kajitiluna/erd-designer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kajitiluna/erd-designer/update-changelog@git:20260614.d4ee670

Pins git:20260614.d4ee670 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
kajitiluna/erd-designer
Path
.claude/skills/update-changelog/SKILL.md
Versions recorded
1
Latest version
git:20260614.d4ee670, committed Jun 14, 2026
Size
2,751 bytes
Repository stars
27
License
Apache-2.0

Generate and insert a new CHANGELOG.md version entry from git changes between main and the current branch. Use this skill whenever the user wants to update CHANGELOG.md, write release notes, document what changed since branching from main, or add a new version entry. Trigger on phrases like "update changelog", "add changelog entry", "document changes".

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# 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
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kajitiluna/erd-designer/update-changelog@sha256:196a8158784bacd2

The line at the top of this page pins the label git:20260614.d4ee670, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_25gqnjjtos233qqc.svg)](https://markdownregistry.com/a/art_25gqnjjtos233qqc)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jun 14, 2026.

versioncommittedcommitsizeaudit
git:20260614.d4ee670 latest2026-06-14 d4ee670 2,751 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2751 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

kajitiluna/erd-designer · 27 stars · license Apache-2.0 · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_25gqnjjtos233qqc
GET https://markdownregistry.com/api/v1/resolve?ref=kajitiluna/erd-designer/update-changelog
GET https://markdownregistry.com/api/v1/blob/196a8158784bacd2be10556863eca1beaf06b6a2bb8a526fece0057791b73816

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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