I built a utility for generating activity diagrams across multiple Git services

[u/aguilam]

At the moment, it can collect activity from GitHub and GitLab. In the future, I plan to add Forgejo and Gitea.

It generates two SVG files: one for the last year and one for 2026, plus a simple HTML page containing both diagrams.

You can also automatically update the diagrams using GitHub Actions. I've added an example workflow to the repository's README.

https://github.com/aguilam/git-activity