Agent skill

Source Command Changelog

by FlorianBruniaux in FlorianBruniaux/claude-code-ultimate-guide

“View recent CHANGELOG entries”

— description from SKILL.md by FlorianBruniaux
CC-BY-SA-4.0Auto-check passedDevelopment

Install Source Command Changelog

skills CLI
$ npx skills add FlorianBruniaux/claude-code-ultimate-guide --skill source-command-changelog -a claude-code

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

GitHub CLI
$ gh skill install FlorianBruniaux/claude-code-ultimate-guide source-command-changelog --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/FlorianBruniaux/claude-code-ultimate-guide.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/source-command-changelog .claude/skills/source-command-changelog && 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
source-command-changelog
GitHub stars
6.1k
Token cost
~521 tokens
SKILL.md length
116 words
Files
1
Skills in repo
14
Repo updated
First seen
Licence
CC-BY-SA-4.0

At a glance

  • Works in 6 steps: Read CHANGELOG.md → Parse entries using regex: ##… → Extract content between version headers → …
  • SKILL.md covers Command Template, Usage, What to Display and Output Format, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

About this skill

Source Command Changelog is a skill in FlorianBruniaux/claude-code-ultimate-guide (6.1k stars). Its SKILL.md is about 521 tokens. Licence: CC-BY-SA-4.0.

Workflow steps

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

  1. Read CHANGELOG.md
  2. Parse entries using regex: ## [(\d+.\d+.\d+)] - (\d{4}-\d{2}-\d{2})
  3. Extract content between version headers
  4. Limit to N entries (default 5)
  5. Format with clear separators
  6. Add footer with total count

What it can do on your machine

Read from SKILL.md and the folder at commit 585c203. 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

    No scripts in the folder and no shell commands in SKILL.md.

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

  • Network

    No URLs in SKILL.md.

    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

Source Command Changelog loads about 521 tokens when it runs. Until then it costs about 14 tokens; SKILL.md has 116 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~14
When it runs · the whole SKILL.md, loaded when a task matches
~521

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 FlorianBruniaux/claude-code-ultimate-guide at commit 585c203, republished under its CC-BY-SA-4.0 licence (© FlorianBruniaux). 116 words, ~521 tokens.

Download SKILL.mdSave it as .claude/skills/source-command-changelog/SKILL.md (or your agent's skills folder).
name
source-command-changelog
description
View recent CHANGELOG entries

source-command-changelog

Use this skill when the user asks to run the migrated source command changelog.

Command Template

CHANGELOG Viewer

Display recent entries from CHANGELOG.md with optional count limit.

Usage

/changelog       # Show last 5 entries (default)
/changelog 10    # Show last 10 entries
/changelog all   # Show all entries

What to Display

Read CHANGELOG.md and extract the last N version entries with:

  • Version number
  • Release date
  • All sections (Added, Changed, Fixed, etc.)
  • Full content per section

Output Format

📋 Recent CHANGELOG Entries

═══════════════════════════════════════════════════════════

## [3.9.11] - 2026-01-20

### Added
- Production Safety Rules (Section 14.3)
  - Critical safety practices for production deployments
  - Rollback procedures and monitoring guidelines

### Documentation
- Enhanced deployment workflow documentation
- Added safety checklist templates

═══════════════════════════════════════════════════════════

## [3.9.10] - 2026-01-19

### Added
- DevOps & SRE Guide with FIRE Framework
  - Fault tolerance patterns
  - Incident response protocols
  - Recovery procedures
  - Escalation guidelines

### Documentation
- New Section 9.18: DevOps & SRE Practices
- 45+ operational best practices

═══════════════════════════════════════════════════════════

[... more entries ...]

───────────────────────────────────────────────────────────
Showing 5 of N total entries
Use /changelog 10 for more, or /changelog all for complete history

Implementation

  1. Read CHANGELOG.md
  2. Parse entries using regex: ## \[(\d+\.\d+\.\d+)\] - (\d{4}-\d{2}-\d{2})
  3. Extract content between version headers
  4. Limit to N entries (default 5)
  5. Format with clear separators
  6. Add footer with total count

Special Handling

  • Skip [Unreleased] section if present at top
  • Handle missing dates gracefully
  • Preserve markdown formatting in descriptions
  • Show section hierarchy (###, bullet points)

© FlorianBruniaux, CC-BY-SA-4.0. 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 .agents/skills/source-command-changelog of FlorianBruniaux/claude-code-ultimate-guide.

Open the folder on GitHubat commit 585c203

Compare with similar skills

Source Command Changelog 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.

Source Command Changelog compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Source Command Changelog this skillFlorianBruniaux/claude-code-ultimate-guide6.1k—~521Automated safety check: PassCC-BY-SA-4.0
Simple Englishmoeru-ai/airi50k2 repos~4.6kAutomated safety check: PassMIT
StarRocks Release NotesStarRocks/starrocks12k—~1.9kAutomated safety check: NotesApache-2.0
Cutting A ReleaseTriliumNext/Trilium38k—~3.2kAutomated safety check: PassAGPL-3.0
React Router Release Notes Prepremix-run/react-router57k—~1.1kAutomated safety check: PassMIT
Mole CLI Release Flowtw93/Mole70k—~2.5kAutomated safety check: PassGPL-3.0

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Categories

Questions about Source Command Changelog

How do I install Source Command Changelog in Claude Code?

Run `npx skills add FlorianBruniaux/claude-code-ultimate-guide --skill source-command-changelog -a claude-code`. Or copy the skill folder (.agents/skills/source-command-changelog in FlorianBruniaux/claude-code-ultimate-guide) into .claude/skills/source-command-changelog in your project. Claude Code loads it when a task matches its description.

How do I install Source Command Changelog in Codex?

Run `npx skills add FlorianBruniaux/claude-code-ultimate-guide --skill source-command-changelog -a codex`. Or copy the skill folder (.agents/skills/source-command-changelog in FlorianBruniaux/claude-code-ultimate-guide) into .agents/skills/source-command-changelog in your project. Codex loads it when a task matches its description.

Can I use Source Command Changelog 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 FlorianBruniaux/claude-code-ultimate-guide --skill source-command-changelog -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/source-command-changelog, .gemini/skills/source-command-changelog, .github/skills/source-command-changelog and .opencode/skills/source-command-changelog in your project.

What does Source Command Changelog need to run?

SKILL.md names no scripts, command-line tools or credentials: Source Command Changelog is instructions for the agent only.

Does Source Command Changelog access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Source Command Changelog 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 Source Command Changelog use?

Source Command Changelog is published under the CC-BY-SA-4.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Source Command Changelog use?

About 521 tokens (SKILL.md is roughly 2.1k 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 Source Command Changelog?

Skills that share tags, products or a category with Source Command Changelog: Simple English (moeru-ai/airi, 50k stars), StarRocks Release Notes (StarRocks/starrocks, 12k stars), Cutting A Release (TriliumNext/Trilium, 38k stars) and React Router Release Notes Prep (remix-run/react-router, 57k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Source Command Changelog?

FlorianBruniaux (a GitHub user) maintains it in FlorianBruniaux/claude-code-ultimate-guide, which has 6,126 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on October 7, 2026.

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