PipePipe is a hard fork of NewPipe that integrates SponsorBlock for skipping sponsored segments, restores YouTube dislikes via ReturnYouTubeDislike, and adds features like live chat overlays, advanced search filters, playlist downloads, and codec support for AV1 and VP9. Forked in early 2022 for independent development with frequent updates, it operates as a separate project from NewPipe with its own issue resolution and feature roadmap.
Rust Unchained is a compiler fork that removes orphan rules to allow implementing foreign traits on foreign types and extension methods on standard types, increasing developer productivity while maintaining conflict detection.