Use GitHub's GraphQL API createCommitOnBranch mutation to commit files to a GitHub repository.

There is a companion GitHub Action in the the ghcommit-action repo.

Enable keyless signing in CI environments. Especially useful for repos which require signed commits and have CI worklows that commit back to the repo (eg: code formatters, generators, etc).

Normally in order to sign commits from within a CI pipeline you would need to setup and manage GPG or SSH keys in the CI pipeline. And you take on the risk of those keys be copied by developers with access to the CI environment. The keys will need to be rotated as people leave the team or keys expire. Using ghcommit instead uses the GitHub GraphQL API to make git commits which are signed by GitHub's web flow GPG key.

⚠️ This is meant for use in CI environments and with small commits. For example, a CI workflow that formats code and commits the changes. This is not meant to be used for large commits and should not be used in place of git for day-to-day development.

1. go install: go install github.com/planetscale/ghcommit@latest
2. Binaries, tarballs, and docker images are available on the github releases page.

A GITHUB_TOKEN environment variable must be set.

The -r/--repository, -b/--branch, and -m/--message flags are required.

At least one added/changed or deleted file must be specified.

Provide a list of changed/added (-a/--add) or deleted (-d/--delete) files. The -a and -d flags may be used multiple times.

ghcommit -r owner/repo -b branch --add newfile.txt --add changedfile.txt --delete deletedfile.txt

All flags may be provided via environment variables. Run ghcommit -h to see the full list of flags and env vars.

NOTE: Changes are not reflected on the local clone of the repository. The commit is made directly to the GitHub repository. This utility is meant to be run from CI pipelines where the local clone is ephemeral.

As mentioned above, it is possible to sign commits with GPG.

Another option which uses a form of keyless signing is the sigstore/gitsign project. However, as of April 2023, GitHub does not recognize signatures created by gitsign so these commits will not be identified as "verified" by GitHub.

Releases are generated automatically on all successful main branch builds. This project uses autotag and goreleaser to automate this process.

Semver (vMajor.Minor.Patch) is used for versioning and releases. By default, autotag will bump the patch version on a successful main build, eg: v1.0.0 -> v1.0.1.

To bump the major or minor release instead, include [major] or [minor] in the commit message. Refer to the autotag docs for more details.

Include [skip ci] in the commit message to prevent a new version from being released. Only use this for things like documentation updates.