4 workflows

runcastle

A single Claude Code agent reads the diff and commit history of your branch against its base, then writes a complete, reviewer-ready PR_DESCRIPTION.md — summary, what changed, why, testing, risk, and a reviewer checklist — grounded entirely in the real diff.

runcastle

Reads a links.md list of URLs, fetches each one inside the sandbox, and has a Claude Code agent write a ready-to-send newsletter digest — a tight 2–3 sentence summary of every link, why it matters to your readers, and the source link, all assembled into a single markdown issue.

runcastle

A single Claude Code agent turns an incident timeline and the last week of commit history into a blameless postmortem — summary, impact, timeline, root causes, contributing factors, what went well, and action items with owners and due dates — written to postmortem/POSTMORTEM.md.

runcastle

A single Claude Code agent reads the commits since your last tag, groups them into Added/Changed/Fixed/Security by user-facing intent, and writes a clean CHANGELOG.md entry plus a friendly RELEASE_NOTES.md — turning raw git history into release-ready notes in one pass.