[LukasParke]

Summary

Replaces speakeasy-api/sdk-generation-action/.github/workflows/sdk-publish.yaml@v15 with a workflow in this repo that publishes openrouter to PyPI and creates the GitHub release itself.

When .speakeasy/gen.lock changes on main, the job:

1. Reads releaseVersion from gen.lock and checks it matches pyproject.toml.
2. Skips publishing if that version is already on PyPI. It checks with PyPI's JSON API and fails on any response other than 200 or 404. Otherwise it runs the same steps as scripts/publish.sh: scripts/prepare_readme.py, uv build, uv publish, using PYPI_TOKEN.
3. Creates the v<version> GitHub release, unless it already exists.

What changes compared with Speakeasy's publish workflow

• Same as before: file name and workflow name: (openrouter-web's sdk-publish-health.yaml looks this file up by name), triggers, the v<version> tag on the merge commit, the <lang> - v<version> - <UTC timestamp> release title, and release notes built from gen.lock's releaseNotes.
• Better: publishing is now safe to re-run. It checks the registry and skips a version that is already published, and the release step skips a release that already exists. It also fails early if gen.lock's releaseVersion doesn't match the package manifest. It no longer runs Speakeasy's Docker action, and the publish job doesn't need SPEAKEASY_API_KEY.
• Dropped: the publish events Speakeasy's dashboard received, the Publishing Completed marker Speakeasy appended to release notes, and the published tag Speakeasy added in its registry for the source and code samples. The main registry tag is still applied by tagging.yaml. If any Speakeasy docs or code-sample setup depends on published, that needs a separate speakeasy tag step.

Generation (sdk_generation*.yaml) and registry tagging (tagging.yaml) still use speakeasy-api/sdk-generation-action. This PR only changes publishing.

Testing

• actionlint passes.
• Ran the version and release-notes steps locally against the current gen.lock (1.3.75). The PyPI check returns 200 for 1.3.75 and 404 for an unpublished version.
• uv run python scripts/prepare_readme.py && uv build builds openrouter-1.3.75 as an sdist and a wheel.
• Not run in CI yet. A manual workflow_dispatch should skip both steps because 1.3.75 is already published.

Follow-up (optional)

id-token: write is granted. uv publish uses PyPI trusted publishing automatically once this repo and workflow are added as a trusted publisher on PyPI and UV_PUBLISH_TOKEN is removed.

🤖 Generated with Claude Code