GUI Repo (Bitcoin Core Dev Tech, May 2026)

The session re-examined why the GUI lives in a separate GitHub repository (bitcoin-core/gui) that nonetheless shares the same underlying git history as bitcoin/bitcoin. The original rationale was to separate issue and PR management and to let GUI and non-GUI contributors work with less mutual distraction, with a hypothesis that GUI review activity might increase.

Participants disagreed on whether the split is actually the cause of the GUI's review shortfall. They noted real friction when a change touches both /qt/ and non-GUI code, and the risk of maintainers forgetting to merge to both repos. With the QML GUI rewrite expected to be proposed as a very large PR (possibly for v33, with a PR up before v32 but not merged), the group agreed to archive the GUI repo when QML lands and to close many Qt Widgets issues at that point.