Quick GitHub Actions minutes cost calculator от AutoAugeo

Pick a GitHub plan and a runner, enter your minutes per month, and see the included minutes used, the billable minutes and the estimated monthly cost.

Works offline, entirely in your browser: no account, no network calls, no data collected. The extension asks for no permissions; the toolbar button opens the tool in a new tab. Also on the web: https://augeo-ci-minutes-cost-calculator-786b.pages.dev/

The tool is free. Some extra materials are sold separately on the website through Gumroad (linked inside the tool); buying them is optional.