* [SubTrackr v0.6.2](https://github.com/bscott/subtrackr) – Self-hosted subscription management app built with Go and HTMX for tracking subscriptions, visualizing spending, and sending renewal reminders.

* [walkerOS v4.1.1](https://github.com/elbwalker/walkerOS) – Code-first, TypeScript-based data-collection and tag-management toolkit with built-in consent handling and destination routing.