Claude Agent SDK for Python is a Python interface for querying and interacting with Claude Code, an AI coding agent that can read, edit, and run commands in a project. Developers use it to build interactive Claude-powered applications with custom tools and hooks. The catalogue add-ons provide commands, agents, hooks, instructions, skills, plugins, and settings for Claude Code workflows.
Borrowing it
Nothing to install: this file belongs to anthropics/claude-agent-sdk-python. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/anthropics/claude-agent-sdk-python/main/.claude/commands/generate-changelog.mdgit clone --depth 1 https://github.com/anthropics/claude-agent-sdk-pythonWrote 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.
[](https://agentmods.dev/commands/anthropics/claude-agent-sdk-python/generate-changelog)<a href="https://agentmods.dev/commands/anthropics/claude-agent-sdk-python/generate-changelog"><img src="https://agentmods.dev/badge/commands/anthropics/claude-agent-sdk-python/generate-changelog/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.
<a href="https://agentmods.dev/commands/anthropics/claude-agent-sdk-python/generate-changelog"><img src="https://agentmods.dev/badge/commands/anthropics/claude-agent-sdk-python/generate-changelog.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00008 | $0.00175 |
| Opus 5.5 | $0.00003 | $0.00070 |
| Sonnet 5.5 | $0.00002 | $0.00035 |
| Haiku 4.5 | $0.00001 | $0.00017 |
Grade A, and why
generate-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 1mo 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- generate-changelog — 100% identical, 0 lines differ
What it actually says
You are updating the changelog for the new release.
Update CHANGELOG.md to add a new section for the new version at the top of the file, right after the '# Changelog' heading.
Review the recent commits and merged pull requests since the last release to generate meaningful changelog content for the new version. Follow the existing format in CHANGELOG.md with sections like:
- Breaking Changes (if any)
- New Features
- Bug Fixes
- Documentation
- Internal/Other changes
Include only the sections that are relevant based on the actual changes. Write clear, user-focused descriptions.
After updating CHANGELOG.md, commit the changes with the message "docs: update changelog for v{new_version}".
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.
- 1mo ago First seen · 20 lines · 8 tokens per session scan A 37ea6974646f
generate-changelog is a command published in the GitHub repository anthropics/claude-agent-sdk-python (8,301 stars, last pushed today), licensed MIT. It adds 8 tokens to every session and 175 once invoked, about $0.0000 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 2026-08-30.
Other commands, from other repositories
land
Resolve and squash merge one named, currently authorized pull request.
quality
A command for temporarily clearing a release quality gate or one named check, while recording the reason and expiry time. A quality gate is a required check that normally blocks completion or release.
release-notes
Generate consistent, well-structured release notes from git history. Triggered on release tags following semver patterns (v..) to produce categorized changelog with breaking changes, features, fixes, and contributor attribution.
create-pr
Push the current branch and open a pull request into main with a structured description derived from the branch's commits and the open issues it resolves.
release-manager
Automated release coordination and deployment with ruv-swarm orchestration for seamless version management, testing, and deployment across multiple packages.
doc-changelog
Generation and maintenance of the project changelog.