product-update-logger

Tell this skill what your product shipped. It writes a polished changelog entry to docs/changelog.md (a living log, newest entry first) and simultaneously produces a content package: tweet thread, LinkedIn post, email snippet, and one-liner.

Input sources: free text from your message, git commits auto-read from the local repo, or GitHub PRs if you provide a repo. Any combination works.

Reference Files

Read these files before each run:

cat references/changelog-format.md
cat references/content-rules.md
cat references/noise-filter.md

Step 1: Setup Check