name: sigit-code-release

#description: Prepare and verify siGit Code releases. Use when bumping versions, checking Cargo, npm, or PyPI package metadata, validating release notes, confirming CI readiness, or assembling a release checklist for a new siGit Code version.

#siGit Code Release

Use this skill when preparing a release for this repository.

#Focus areas

• Keep the branded product name as siGit Code in prose and sigit for commands, crate names, repo paths, and package identifiers.
• Verify version consistency across release surfaces, but respect which files are real sources of truth versus generated or release-time rewritten artifacts.
• Check release-facing docs such as README.md, CHANGELOG.md, workflow notes, and package metadata for stale version references or incorrect naming.
• Validate the local release path pragmatically: formatting, linting, targeted tests, and any repo-specific release checks that matter for the requested version.

#Working approach

1. Read the files that define the release version and distribution metadata before proposing any changes.
2. Treat Cargo.toml as the primary release version source for the Rust crate and the PyPI package in this repository.
3. Check how the release workflows rewrite or derive versions before editing checked-in npm or Python metadata.
4. Prefer targeted verification commands that match CI or packaging workflows already present in the repository.
5. Report blockers clearly: failed checks, version mismatches, missing changelog entries, or unpublished packaging changes.

#Repo-specific release rules

• Bump the crate version in Cargo.toml.
• Update the root sigit package entry in Cargo.lock when the crate version changes.
• Add or update the top changelog entry in CHANGELOG.md for the release being cut.
• Do not treat npm/sigit/package.json 0.0.0-dev as a bug by default. The npm release workflow rewrites it at publish time using npm/scripts/render-main-package.cjs and the release tag.
• Do not add a hardcoded version to pypi/pyproject.toml for normal releases. PyPI uses maturin with dynamic = ["version"] and derives the published package version from Cargo.toml.
• Release workflows are tag-driven. release-github.yml, release-npm.yml, release-pypi.yml, release-crates.yml, release-homebrew.yml, release-nuget.yml, and release-mcp-registry.yml all derive RELEASE_VERSION from a v*.*.* tag or a manually supplied tag input.
• The crate is published to crates.io (release-crates.yml) and the Homebrew tap is updated (release-homebrew.yml) as part of the tag-driven flow. Per the siGit release flow, Homebrew is auto-triggered — do not dispatch it manually.
• release-github.yml builds the binaries, attaches them (plus a .deb/.rpm per Linux target built with nfpm from packaging/nfpm.yaml) to the GitHub release, then dispatches release-homebrew, release-scoop, release-winget, and release-aur. A dispatch failure in any one of those four is logged as a warning, not a hard failure — an unconfigured channel doesn't block the rest of the release. release-nuget.yml and release-mcp-registry.yml, by contrast, are tag-triggered directly like the other language-registry workflows, not dispatched from release-github.yml.
• Every release asset carries a .sha256 sidecar (not just the macOS Homebrew tarball). Scoop, winget, and the AUR PKGBUILD each consume the raw binaries plus their sidecar checksum, rather than the tarball.
• npm and NuGet publish via OIDC trusted publishing — neither has a stored token in the repo. On npm this is configured per package (each @getsigit/* name has a trusted publisher pointing at release-npm.yml), so a new package needs the same setup before its first publish will work. OIDC requires npm >= 11.5.1 and Node >= 22.14.0.
• The NuGet package (SiGit.Code, dotnet tool install --global SiGit.Code) bundles all six platform binaries under native/<os>-<arch>/ behind a managed shim, rather than shipping one package per platform like npm/PyPI. Watch the nuget.org 250 MB package-size limit if it ever grows.
• The baked-in official MCP server is separately listed in the public MCP Registry as si.sigit/sigit (release-mcp-registry.yml, driven by server.json at the repo root). It's a remote Streamable-HTTP listing, so it's verified by a DNS TXT record on the sigit.si domain rather than the GitHub-OIDC scheme used for package listings.

#Git release flow

Releases are cut from development and shipped on main. The published tags (v1.2.0, v1.2.1) point at the main-side merge commit, never at a release branch or at development. Follow this order:

1. Branch release/v<version> off development.
2. Apply the version bump and changelog edits, then commit (e.g. Release v<version>).
3. Merge release/v<version> back into development.
4. Merge development into main (commit message: Merge development into main for v<version> release).
5. Tag v<version> on that main merge commit, then push main and the tag.

Step 4 is the only way commits are meant to reach main. A feature or fix PR targeting main breaks that: it puts work on the release branch that development does not have, so the next release is cut without it. Such PRs belong on development (see the pull request target rule in AGENTS.md).

Pushing the v*.*.* tag is what fires every release workflow, so create and push it only after the merge into main has landed. Do not commit, tag, or push until the user explicitly asks — confirm the version and that they want the release to go out first.

#Typical files to inspect

• Cargo.toml
• Cargo.lock
• CHANGELOG.md
• README.md
• npm/sigit/package.json
• npm/scripts/render-main-package.cjs
• npm/
• pypi/
• nuget/sigit/ (bundled-binary .NET tool packaging)
• packaging/ (nfpm.yaml for .deb/.rpm, plus aur/ and winget/ templates)
• server.json (MCP Registry listing)
• .github/workflows/ (release-github.yml, release-npm.yml, release-pypi.yml, release-crates.yml, release-homebrew.yml, release-scoop.yml, release-winget.yml, release-aur.yml, release-nuget.yml, release-mcp-registry.yml)

#Release checklist

• Version bump is applied everywhere it needs to be.
• Cargo.toml and the root crate entry in Cargo.lock match.
• CHANGELOG.md has a correct top entry for the new release.
• npm/sigit/package.json is left at 0.0.0-dev unless the packaging flow itself changed.
• pypi/pyproject.toml still uses dynamic versioning unless there is a deliberate packaging change.
• Release workflows still derive their version from the tag as expected.
• Git flow followed: bump committed on release/v<version>, merged back to development, then development merged into main, with v<version> tagged on the main merge commit.
• Release notes or changelog entries match the actual changes.
• CI-equivalent local checks pass for the relevant platform or target.
• Package names, install commands, and branding stay consistent across npm, PyPI, crates.io, Homebrew, NuGet, Scoop, winget, AUR, and the .deb/.rpm packages.
• Every release asset (including the new .deb/.rpm/raw binaries consumed by Scoop, winget, and AUR) has a matching .sha256 sidecar.
• Any known release limitations are called out explicitly, including a dispatch failure in release-scoop/release-winget/release-aur (non-fatal — logged as a warning by release-github.yml) versus a hard failure in a directly tag-triggered workflow like release-nuget or release-mcp-registry.