agentmods.dev

changelog-generator

changelog-generator is a skill for Claude Code from itsnex1s/awesome-claude-skills. It costs 23 tokens per session (1,499 once invoked), scanned A, original, MIT.

A tool for turning Git commit history into clear release notes, grouped by features, fixes, and improvements.

In plain words
What is it for?
Use it to prepare version changelogs, weekly or monthly updates, app-store notes, and internal release documentation.
Why use it?
It removes the need to rewrite technical commit messages for customers or other non-developers.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

not rated 5repo 8mo ago A scan 23 tokens original MIT

Good fit Use it to prepare version changelogs, weekly or monthly updates, app-store notes, and internal release documentation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/itsnex1s/awesome-claude-skills/changelog-generator
View source ↗ itsnex1s/awesome-claude-skills
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add itsnex1s/awesome-claude-skills --skill changelog-generator
Clone the repo
git clone --depth 1 https://github.com/itsnex1s/awesome-claude-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for changelog-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/itsnex1s/awesome-claude-skills/changelog-generator/github.svg)](https://agentmods.dev/skills/itsnex1s/awesome-claude-skills/changelog-generator)
Your own site
<a href="https://agentmods.dev/skills/itsnex1s/awesome-claude-skills/changelog-generator"><img src="https://agentmods.dev/badge/skills/itsnex1s/awesome-claude-skills/changelog-generator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for changelog-generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/itsnex1s/awesome-claude-skills/changelog-generator"><img src="https://agentmods.dev/badge/skills/itsnex1s/awesome-claude-skills/changelog-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,499 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00023 $0.01499
Opus 5.5 $0.00009 $0.00600
Sonnet 5.5 $0.00005 $0.00300
Haiku 4.5 $0.00002 $0.00150

Measured 2mo ago against content hash 57ac5313e4b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

changelog-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/changelog-generator/SKILL.md · 246 lines

How it starts

The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.

changelog-generator

Transform technical git commits into polished, user-friendly changelogs.

When to Use

  • Preparing release notes for a new version
  • Creating weekly/monthly product updates
  • Writing changelog entries for app stores
  • Generating internal release documentation
  • Maintaining a public changelog page

How It Works

  1. Scan Git History: Analyze commits from time period or between versions
  2. Categorize Changes: Group into features, fixes, improvements
  3. Translate: Convert developer commits into user-friendly language
  4. Format: Create clean, structured changelog entries
  5. Filter Noise: Exclude internal commits (refactoring, tests, etc.)

Usage

Basic Usage

Create a changelog from commits since last release

Generate changelog for commits from the past week

Create release notes for version 2.5.0

With Date Range

Create changelog for commits between March 1 and March 15

With Tag Range

Generate changelog for commits since v2.4.0

Git Commands

Get Commits Since Tag

git log v1.0.0..HEAD --oneline
git log v1.0.0..HEAD --pretty=format:"%h %s" --no-merges

Get Commits by Date

git log --since="1 week ago" --oneline
git log --since="2026-03-01" --until="2026-03-15" --oneline

Get Commits with Details

git log --since="1 week ago" --pretty=format:"- %s (%h)" --no-merges

Group by Author

git shortlog -sn --since="1 month ago"

Output Format

Standard Changelog

# Changelog

## [2.5.0] - 2026-03-15

### Added
- **Team Workspaces**: Create separate workspaces for different projects
- **Keyboard Shortcuts**: Press ? to see all available shortcuts

### Changed
- **Faster Sync**: Files now sync 2x faster across devices
- **Better Search**: Search now includes file contents

### Fixed
- Fixed issue where large images wouldn't upload
- Resolved timezone confusion in scheduled posts

### Security
- Updated dependencies to patch vulnerability CVE-2026-XXXX

Read the full file on GitHub · 246 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 246 lines · 23 tokens per session scan A 57ac5313e4b0

Subscribe to this mod's changes

changelog-generator is a skill published in the GitHub repository itsnex1s/awesome-claude-skills (5 stars, last pushed 8mo ago), licensed MIT. It adds 23 tokens to every session and 1,499 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Claude CodeGit and workflowReleasesWriting and docsaiawesomeclaudeclideveloper-tools
Related

changelog-generator compared with skills from other repositories

changelog-generator next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
changelog-generatoritsnex1s/awesome-claude-skillsSkill58mo agoMITA23Claude Code
rea-changelog-updatemorluto/reaSkill443ktodayMITA33Claude Code
codew-release-qa-sweepHmbown/CodeWhaleSkill41kyesterdayMITA31Claude Code, Codex
releaseHmbown/CodeWhaleSkill41kyesterdayMITA0Claude Code, Codex
skillshare-changelogrunkids/skillshareSkill3.0ktodayMITA134Claude Code
githubAtomicBot-ai/atomic-agentSkill3.4k2d agoMITA48Claude Code, Codex
writing-modpack-changeloghashgraph-online/awesome-codex-pluginsSkill1.5kyesterdayApache-2.0A69Claude Code, Codex