ci-parity: lint GitHub Actions workflows so CI calls your Taskfile tasks

[jimmykurian]

I've released 1.0 of ci-parity, a linter for the gap between a Taskfile and the CI that's meant to run it.

It reads your workflows and your Taskfile statically (it never runs task) and reports:

• steps that call a tool directly (pnpm test, go test ./...) instead of the task, with "already available as task test" when a task runs exactly that command;
• task calls to tasks that don't exist, with the closest name;
• calls to internal: true tasks.

It follows includes (namespaces, aliases, flatten, dir:), the go tool …/cmd/task form, and task's flags. And it keeps a per-workflow baseline that only shrinks, so an existing repository can adopt it without fixing everything at once. ci-parity fix rewrites the steps that are safe to change.

- uses: actions/checkout@v7
- uses: jimmykurian/ci-parity@v1

Before 1.0 I ran it on 10 public repositories, go-task/task among them, and fixed every false positive it found. The results are on the field trial page. It also reads make, just and mise, but Taskfile is where it started.

Docs: https://ci-parity.is-a.dev/ · Code: https://github.com/jimmykurian/ci-parity

Feedback welcome, especially Taskfile features it reads wrong.