This file is byte-identical to the first copy the registry indexed, one of 3 indexed copies. Same content hash, so the same checks give both the same grade.
mkl-prepare-release from 00200200/maintainer-skills-lab is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
Prepare release notes and migration guidance from a verified revision range and project release policy. Use for release preparation; never present open PRs or planned changes as shipped features.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Prepare a release
Read the project's release policy, previous release, and requested target revision. Resolve the revision range before summarizing. Keep unmerged work and future plans separate from changes actually included in that range.
Group changes by their effect on users: additions, fixes, behavior changes, deprecations, and removals. Link claims to commits, PRs, or affected public interfaces. Omit internal churn that has no useful consequence for the reader.
For breaking changes, show the previous and new behavior and a concrete migration example. Inspect package metadata, supported runtimes, installation instructions, and required release checks. Treat CI badges and old test output as insufficient evidence for the current revision.
Return draft release notes, a migration section when needed, the evaluated revision range, completed checks, and remaining release blockers. Follow the repository's versioning policy; don't invent a version if the user's requested release is still ambiguous.
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The line at the top of this page pins the label git:20260930.0130a77, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_t27mac4rcyxkt2ne
GET https://markdownregistry.com/api/v1/resolve?ref=00200200/maintainer-skills-lab/mkl-prepare-release
GET https://markdownregistry.com/api/v1/blob/479d0d635b4190af45b1c5c66abab322aa0f14f6964cfbf8411a112fbb3051ae
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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