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tardigrdetardigrde/agent-skill-eval/skills/write-release-notes/SKILL.md

write-release-notes

Skill4 starsChanged 5 months agoMITView on GitHub

Turn a commit history into polished, grouped release notes in RELEASE_NOTES.md. Groups changes by type, highlights breaking changes, and never invents changes that are not in the history.

6 other projects use a version of this.

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Most recently taken up by

  • Other versions6 projects use a version of this.

    Word for word · 0

    None found.

    Edited · 0

    None found.

    Wrote their own version · 6

    1. tldraw/tldraw★ 51ksame name
    2. spiceai/spiceai★ 3.1ksame name
    3. imbue-ai/sculptor★ 246same name
    4. arthjean/skills★ 3same name
    5. tada5hi/skills★ 2same name
    6. koruworks/skills★ 0same name

    How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.

  • In this repository5 other files it gives its agents.

The file

We split this skill into the rules it gives an agent

7 rules. 0 are common, 5 are distinctive, and 2 are very specific to this project.

  • 0

    Common

    Most of the 6 edited versions we read keep these.

  • 5

    Distinctive

    This author's own choices. Worth a look.

  • 2

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Very specific:

    Read the project's commit history and produce a RELEASE_NOTES.md file with the changes grouped into clear sections, written for end users …

    line 12
  2. Distinctive:

    Use when the user asks to write release notes, draft a release announcement, or summarize changes for a release.

    line 16
  3. Distinctive:

    Do NOT trigger for questions that merely ask about the commit history (counting commits, showing the log, explaining a change).

    line 23
  4. Distinctive:

    Check the sources in this order and use the first that exists:

    line 29
  5. Very specific:

    Create RELEASE_NOTES.md in the repository root with this structure:

    line 49
  6. Distinctive:

    Breaking Changes comes first: when there are any, and each entry explains what users must do to migrate.

    line 69
  7. Distinctive:

    Never invent a change: Every bullet must trace back to a specific commit in the history.

    line 72

“Common” is measured: kept by at least 6 in 10 of the 6 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

What I do

Read the project's commit history and produce a RELEASE_NOTES.md file with the changes grouped into clear sections, written for end users rather than developers. I highlight breaking changes prominently and never mention a change that is not present in the history.

When to use me

Use when the user asks to write release notes, draft a release announcement, or summarize changes for a release. Trigger on phrases like:

  • "write release notes"
  • "draft the release notes for this release"
  • "turn the changelog/commits into release notes"
  • "prepare the release announcement"

Do NOT trigger for questions that merely ask about the commit history (counting commits, showing the log, explaining a change).

Steps

Step 1: Collect the commit history

Check the sources in this order and use the first that exists:

  1. A commits.txt file in the repository root (one commit per line).
  2. git log --oneline <last-tag>..HEAD if the repository has tags (git describe --tags --abbrev=0).
  3. git log --oneline (full history) as a fallback.

Step 2: Classify each commit

Parse Conventional Commit prefixes when present:

  • feat: → Features
  • fix: → Fixes
  • perf: → Performance
  • A ! after the type (e.g. feat!:) or a BREAKING CHANGE marker → Breaking Changes (in addition to its own section)
  • docs:, chore:, refactor:, test:, ci: → omit from the notes unless they are user-visible

For commits without a conventional prefix, infer the category from the message; if unclear, put them under Other Changes.

Step 3: Write RELEASE_NOTES.md

Create RELEASE_NOTES.md in the repository root with this structure:

# Release Notes

## Breaking Changes

- ...migration guidance included...

## Features

- ...

## Fixes

- ...

Rules:

  • Breaking Changes comes first when there are any, and each entry explains what users must do to migrate.
  • Rewrite commit subjects into user-facing language (e.g. "fix: handle empty input in parser" → "Fixed a crash when the input file is empty").
  • One bullet per change. Omit empty sections.
  • Never invent a change. Every bullet must trace back to a specific commit in the history. Do not embellish with features, dates, version numbers, or contributors that are not in the source data.

Step 4: Report

Tell the user the file was created and summarize the section counts (e.g. "1 breaking change, 3 features, 4 fixes").

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