What is Release Changelog Builder Action used for?

Release Changelog Builder Action is a GitHub Action that generates release notes and changelogs from pull requests or commits, grouped by label with configurable templates. It is a good fit for automating GitHub release notes and release notes for monorepos.

Is Release Changelog Builder Action open source?

Yes. Release Changelog Builder Action is open source under the Apache-2.0 licence. Its source code is on GitHub at mikepenz/release-changelog-builder-action and is written mainly in TypeScript.

Is Release Changelog Builder Action free?

Yes. Release Changelog Builder Action is open source, so the software itself is free to use.

What are some alternatives to Release Changelog Builder Action?

Similar open-source tools in the CI/CD & DevOps category include Changie, semantic-release and release-plz. SaaS products in the same category include AWS CodeDeploy, Blacksmith and Buddy.

Is Release Changelog Builder Action actively maintained?

Yes. The most recent commit to Release Changelog Builder Action was on 30 September 2026, and the latest release is v6.4.0, published on 30 September 2026. The project has 868 stars on GitHub.

Release Changelog Builder Action: open-source CI/CD & DevOps

About Release Changelog Builder Action

Release Changelog Builder Action is a GitHub Action that builds release notes or a changelog automatically when you tag a release. It reads the pull requests merged between two tags and assembles them into a formatted summary that can be used as the body of the release.

Pull requests are sorted into sections by their labels, with one pull request able to appear in several sections or none. Output is shaped by templates with placeholders for the overall changelog, each pull request and each commit, and a label extractor can derive Conventional Commit types from titles with a regex. A commit mode produces the same changelog for repositories that do not use pull requests, and Gitea is supported as well as GitHub.

Only the pull requests between the two tags are fetched, which keeps it fast on repositories with many tags. The action exposes outputs such as the changelog, categorized entries, contributors and commits, supports monorepo configuration and is licensed under Apache-2.0. It runs as a step in your workflow.

Key features

Changelog from pull requests between tags
Label-based category sections
Customizable templates and placeholders
Commit mode without pull requests
Regex label extraction for Conventional Commits
Gitea platform support
Monorepo configuration

Good fit for

→Automating GitHub release notes
→Release notes for monorepos

Built with: TypeScript
Tags: github-actions; changelog; release-notes; release-automation; ci-cd; automation; gitea

Release Changelog Builder Action: questions and answers

What is Release Changelog Builder Action used for?: Release Changelog Builder Action is a GitHub Action that generates release notes and changelogs from pull requests or commits, grouped by label with configurable templates. It is a good fit for automating GitHub release notes and release notes for monorepos.
Is Release Changelog Builder Action open source?: Yes. Release Changelog Builder Action is open source under the Apache-2.0 licence. Its source code is on GitHub at mikepenz/release-changelog-builder-action and is written mainly in TypeScript.
Is Release Changelog Builder Action free?: Yes. Release Changelog Builder Action is open source, so the software itself is free to use.
What are some alternatives to Release Changelog Builder Action?: Similar open-source tools in the CI/CD & DevOps category include Changie, semantic-release and release-plz. SaaS products in the same category include AWS CodeDeploy, Blacksmith and Buddy.
Is Release Changelog Builder Action actively maintained?: Yes. The most recent commit to Release Changelog Builder Action was on 30 September 2026, and the latest release is v6.4.0, published on 30 September 2026. The project has 868 stars on GitHub.