Agent skill

Changelog From Commits

by mohitagw15856 in mohitagw15856/pm-claude-skills

Write a human changelog from the REAL commit history — read the actual commit range via the GitHub connector, not a template.

MITAuto-check passedDevelopment

Install Changelog From Commits

skills CLI
$ npx skills add mohitagw15856/pm-claude-skills --skill changelog-from-commits -a claude-code

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

GitHub CLI
$ gh skill install mohitagw15856/pm-claude-skills changelog-from-commits --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/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/changelog-from-commits .claude/skills/changelog-from-commits && 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
changelog-from-commits
GitHub stars
1.4k
Token cost
~1k tokens
SKILL.md length
460 words
Files
1
Skills in repo
1,348
Repo updated
First seen
Licence
MIT

At a glance

Write a human changelog from the REAL commit history — read the actual commit range via the GitHub connector, not a template.

  • Works in 5 steps: Group by impact — Added / Changed /… → Translate — every entry says what the… → Dedupe & merge — many commits behind one… → …
  • Asked to write the changelog for this release
  • SKILL.md covers What This Skill Produces, Required Inputs, Framework: Commits → Changelog and Execution (Cowork), plus 4 more sections
  • Calls git

What it does

Changelog From Commits is an agent skill from mohitagw15856/pm-claude-skills. Write a human changelog from the REAL commit history — read the actual commit range via the GitHub connector, not a template. Use when asked to write the changelog for this release, what changed since the last tag, draft release notes from my commits, or summarise this range for users in Cowork. Reads commits/PRs between two refs via the GitHub connector, groups them into user-facing changes (features / fixes / breaking), translates commit-speak into human benefit, and produces a changelog artifact ready for the…

Its SKILL.md is about 1k 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 GitHub. The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.

When your agent uses it

  • Asked to write the changelog for this release
  • What changed since the last tag
  • Draft release notes from my commits
  • Summarise this range for users in Cowork

Example prompts

  • “/changelog-from-commits”

Workflow steps

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

  1. Group by impact — Added / Changed / Fixed / Breaking; drop internal-only churn (chore/ci/refactor) unless it changes behaviour.
  2. Translate — every entry says what the user can now do or no longer suffers, not the implementation.
  3. Dedupe & merge — many commits behind one feature become one line.
  4. Breaking first — removals, renames, and migrations lead, with the upgrade step.
  5. Credit & links — PR numbers/authors where it helps.

What it can do on your machine

Read from SKILL.md and the folder at commit 1cbf1f0. 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

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

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    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

Changelog From Commits loads about 1k tokens when it runs. Until then it costs about 137 tokens; SKILL.md has 460 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~137
When it runs · the whole SKILL.md, loaded when a task matches
~1k

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 mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 460 words, ~1,006 tokens.

Download SKILL.mdSave it as .claude/skills/changelog-from-commits/SKILL.md (or your agent's skills folder).
name
changelog-from-commits
description
Write a human changelog from the REAL commit history — read the actual commit range via the GitHub connector, not a template. Use when asked to write the changelog for this release, what changed since the last tag, draft release notes from my commits, or summarise this range for users in Cowork. Reads commits/PRs between two refs via the GitHub connector, groups them into user-facing changes (features / fixes / breaking), translates commit-speak into human benefit, and produces a changelog artifact ready for the release.

Changelog from Commits (Live)

Users don't read commit messages, and they shouldn't have to. In Claude Cowork this skill reads the real commit range and turns it into a changelog written for the people who use the software — grouped, deduped, and translated from "refactor: extract helper" into what actually changed for them.

What This Skill Produces

  • The changelog — grouped into Added / Changed / Fixed / Breaking, each entry written as user-facing benefit, not commit-speak
  • The breaking-change callout — migrations and removals pulled to the top with what to do
  • A changelog artifact — Keep-a-Changelog style, ready to paste into CHANGELOG.md or a release

Required Inputs

Ask for these if not provided:

  • The range — from tag/ref to tag/ref (default: last tag → HEAD), and the repo
  • The audience — end users, API consumers, or developers — translation depth follows
  • Version & date — the release number and date for the heading

Framework: Commits → Changelog

  1. Group by impact — Added / Changed / Fixed / Breaking; drop internal-only churn (chore/ci/refactor) unless it changes behaviour.
  2. Translate — every entry says what the user can now do or no longer suffers, not the implementation.
  3. Dedupe & merge — many commits behind one feature become one line.
  4. Breaking first — removals, renames, and migrations lead, with the upgrade step.
  5. Credit & links — PR numbers/authors where it helps.

Execution (Cowork)

  1. Read the range — via the GitHub connector, list commits (and merged PRs) between the two refs, with messages, PR titles, and labels.
  2. Classify — map each to Added/Changed/Fixed/Breaking; set aside pure-internal churn; detect breaking changes from !/BREAKING CHANGE/removed-public-API signals.
  3. Translate & merge — collapse the commits behind each user-facing change into one benefit-led line; keep PR references.
  4. Order — breaking first, then Added, Changed, Fixed.
  5. Emit the artifact — the changelog block; offer to prepend it to CHANGELOG.md or attach to a release, only on request.

Guardrails: include only changes actually present in the range — never invent a feature; base "breaking" on real signals, not guesses; don't overstate impact; if the connector is unauthorised, work from a pasted git log and say the range couldn't be read live.

Show full SKILL.md (121 more words)Show less

Output Format

A Changelog block:

## [version] — date

### ⚠ Breaking
- what changed → what to do (#PR)

### Added
- user-facing capability (#PR)

### Changed
- what's different now (#PR)

### Fixed
- the problem that's gone (#PR)

Quality Checks

  • Every entry maps to a real commit/PR in the range
  • Entries read as user benefit, not commit messages
  • Breaking changes lead and include the migration step
  • Internal-only churn was excluded (unless it changed behaviour)
  • Multiple commits behind one feature are a single line

Anti-Patterns

  • Pasting raw commit messages as the changelog.
  • Inventing a feature not in the range to round it out.
  • Burying a breaking change in the middle of "Changed".
  • Listing every chore:/refactor: that users never see.

Example Trigger Phrases

  • "Write the changelog since the last tag in Cowork."
  • "Draft release notes from my commits for v2.0."
  • "What changed for users between v1.4 and HEAD?"
  • "Summarise this commit range as a human changelog."

© mohitagw15856, 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/changelog-from-commits of mohitagw15856/pm-claude-skills.

Open the folder on GitHubat commit 1cbf1f0

Compare with similar skills

Changelog From Commits 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.

Changelog From Commits compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Changelog From Commits this skillmohitagw15856/pm-claude-skills1.4k—~1kAutomated safety check: PassMIT
Cutting A ReleaseTriliumNext/Trilium38k—~3.2kAutomated safety check: PassAGPL-3.0
Rea Changelog Updatemorluto/rea80k—~1.9kAutomated safety check: PassMIT
Mole CLI Release Flowtw93/Mole70k—~2.6kAutomated safety check: PassGPL-3.0
Draft Release Notesjamiepine/voicebox57k—~941Automated safety check: PassMIT
Mole Release Notes Publishertw93/Mole70k—~1.9kAutomated safety check: PassGPL-3.0

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Works with

Categories

Questions about Changelog From Commits

What does Changelog From Commits do?

Write a human changelog from the REAL commit history — read the actual commit range via the GitHub connector, not a template. Changelog From Commits is an agent skill from mohitagw15856/pm-claude-skills. Write a human changelog from the REAL commit history — read the actual commit range via the GitHub connector, not a template.

When should I use Changelog From Commits?

Changelog From Commits fits situations like: asked to write the changelog for this release; what changed since the last tag; draft release notes from my commits; summarise this range for users in Cowork.

How do I install Changelog From Commits in Claude Code?

Run `npx skills add mohitagw15856/pm-claude-skills --skill changelog-from-commits -a claude-code`. Or copy the skill folder (skills/changelog-from-commits in mohitagw15856/pm-claude-skills) into .claude/skills/changelog-from-commits in your project. Claude Code loads it when a task matches its description.

How do I install Changelog From Commits in Codex?

Run `npx skills add mohitagw15856/pm-claude-skills --skill changelog-from-commits -a codex`. Or copy the skill folder (skills/changelog-from-commits in mohitagw15856/pm-claude-skills) into .agents/skills/changelog-from-commits in your project. Codex loads it when a task matches its description.

Can I use Changelog From Commits 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 mohitagw15856/pm-claude-skills --skill changelog-from-commits -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/changelog-from-commits, .gemini/skills/changelog-from-commits, .github/skills/changelog-from-commits and .opencode/skills/changelog-from-commits in your project.

What does Changelog From Commits need to run?

Going by SKILL.md and its folder, Changelog From Commits needs the command-line tools its instructions call (git).

Does Changelog From Commits access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Changelog From Commits 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 Changelog From Commits use?

Changelog From Commits 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 Changelog From Commits use?

About 1k tokens (SKILL.md is roughly 4k 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 Changelog From Commits?

Skills that share tags, products or a category with Changelog From Commits: Cutting A Release (TriliumNext/Trilium, 38k stars), Rea Changelog Update (morluto/rea, 80k stars), Mole CLI Release Flow (tw93/Mole, 70k stars) and Draft Release Notes (jamiepine/voicebox, 57k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Changelog From Commits?

mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.

Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.