changelog

changelog is a command for coding agents from cwoodruff/dotnet-claude-code-kit. It costs 9 tokens per session (210 once invoked), scanned A, a copy of changelog, MIT.

A command for creating or updating CHANGELOG.md, a file that records user-visible changes between software versions, from git history.

In plain words
What is it for?
Preparing an Unreleased changelog section with Added, Fixed, Changed, and Documentation entries.
Why use it?
It turns commit messages into organised release notes and highlights breaking changes and database migration updates.

Command

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.

agentmods
npx agentmods add commands/cwoodruff/dotnet-claude-code-kit/changelog
Clone the repo
git clone --depth 1 https://github.com/cwoodruff/dotnet-claude-code-kit

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

README.md
[![agentmods](https://agentmods.dev/badge/commands/cwoodruff/dotnet-claude-code-kit/changelog.svg)](https://agentmods.dev/commands/cwoodruff/dotnet-claude-code-kit/changelog)
Your own site
<a href="https://agentmods.dev/commands/cwoodruff/dotnet-claude-code-kit/changelog"><img src="https://agentmods.dev/badge/commands/cwoodruff/dotnet-claude-code-kit/changelog.svg" alt="Measured on agentmods" height="20"></a>
Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 210 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00009 $0.00210
Opus 5 $0.00005 $0.00105
Sonnet 5 $0.00002 $0.00042
Haiku 4.5 $0.00001 $0.00021

Measured 3d ago against content hash b0835a760aff, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

changelog 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 3d 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.

Origin

This is a copy

100% identical to changelog — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

commands/changelog.md · 13 lines

What it actually says

Update the changelog covering commits since $ARGUMENTS (default: the latest tag; if no tags, the last 30 commits).

  1. git log <ref>..HEAD --pretty=format:'%h %s' and group by Conventional Commit type.
  2. Render Keep-a-Changelog style sections: Added (feat), Fixed (fix), Changed (refactor/perf), Documentation (docs). Skip chore/test noise unless user-visible.
  3. Rewrite each entry for a user of the API — behavior and impact, not internal file names. Merge related commits into one entry.
  4. Call out breaking changes and new EF migrations in a ⚠ Upgrade notes block.
  5. Prepend the new section to CHANGELOG.md under an Unreleased heading (create the file with a standard header if missing). Show me the section before writing.
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. 3d ago First seen · 13 lines · 9 tokens per session scan A b0835a760aff

Subscribe to this mod's changes

changelog is a command published in the GitHub repository cwoodruff/dotnet-claude-code-kit (2 stars, last pushed 1mo ago), licensed MIT. It adds 9 tokens to every session and 210 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to changelog, differing in 0 lines, and is treated as a copy.