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Card 426 of 9912026-09-15 issue

Observed arrival · 2026-09-15

JayJay, a native cockpit for Jujutsu

jjgui.dev Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

JayJay is a keyboard-driven macOS and Linux desktop client for Jujutsu, putting its change graph, diffs, conflicts, reviews, and stacked pull requests in one window.

Landing page captured for the 2026-09-15 issue.

Field notes

The interface maps Jujutsu’s change-oriented model onto a desktop workflow: a lane-based DAG, revset filters, bookmark state, side-by-side diffs, and an evolution view for replaying snapshots over time. It also supports line-level extraction into child changes, persistent review marks across rebases, and inline conflict editing. Stacked pull requests can target GitHub, GitLab, or Cursor Origin, but the page notes that the corresponding command-line tool must already be installed.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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jjgui.dev

Landing page observed 2026-09-15. The live site may have changed.