Changelogen

At a glance

• Editor score
  6.7 / 10
• Pricing
  Free plan
• Best for
  Small projects automating Conventional Commit releases
• Free plan
  Yes
• Paid from
  Free
• Semantic versioning
  Yes
• Facts checked
  5 Oct 2026

• Where it wins

  • Generates Markdown changelogs from Conventional Commits
  • Updates package.json versions and creates release commits and Git tags
  • Can create GitHub releases or publish package versions to npm

• Where it doesn't

  • Release automation is centered on Conventional Commits
  • Publishing to GitHub or npm requires the relevant authorization credentials
  • Runs in a local Git repository rather than as a hosted service

Our verdict on Changelogen

Changelogen is an open-source command-line tool for turning Conventional Commits into Markdown changelogs and release actions. It is suited to solo developers and small teams that want a focused workflow in a local Git repository, rather than a hosted release management service. Available on Linux, macOS, and Windows, it can determine semantic version changes, update package.json, and create release commits and Git tags.

The workflow covers several steps in one tool: changelog generation, version updates, and release commit and tag creation. Changelog output can be configured by file and commit range. For GitHub repositories, Changelogen can create or update releases using changelog content; automation can use a token, while manual release creation can use a browser link. It can also push release commits and tags to the repository. This makes it a practical fit for projects that already use Conventional Commits and GitHub, though its feature set is more focused than broad release automation suites.

Changelogen is open source and has a free plan. Its integrations in the described workflow are GitHub and npm, with npm publishing available when the required authorization credentials are configured. Teams should account for that credential setup when automating publication. Pick Changelogen if a lightweight CLI and this commit-based release flow fit the project; consider another tool if the team needs a wider release-management feature set or a hosted service. The product's narrow scope is most likely to suit small projects, while the workflow also lists mid-market teams as a fit.

Your product? Our editors can test Changelogen in depth and publish a review, labelled as paid · from $149/mo →

Changelogen pricing

Changelogen fact sheet

Changelogen integrations

Changelogen lists 2 integrations on its own site.

• GitHub
• npm

Alternatives to Changelogen

• semantic-releaseAn open-source CI release tool that turns commit history into versions, notes, and published releases.9.1
• LernaLerna combines monorepo task orchestration with npm package versioning and publishing.8.1
• RIrelease-itA flexible release CLI that handles Git workflows, release notes and npm publishing.7.9

See all Changelogen alternatives →

Featured on iTechGuides

Changelogen is listed in our Release Automation Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 20 Oct 2026 · How we research and update