01
New Task
A complete New Task preview with native controls kept clear and readable.
Comfort & Everyday Life · Quiet rain · Dark
Rain Letter House Codex Theme
An original restorative writing house where a paper-swallow companion tends blank letters beside rain glass, warm walnut, and amber lamps.
Open Rain Letter House in CodexOpen in App
App installed? Open this theme and switch instantly. Otherwise, download it for macOS or Windows.
02
Running Task
A calmer composition designed for long conversations and focused code work.
Theme contract · v1.0.0
Original visual systemComponent-level detailsProtected reading areaResponsive layout
Open it directly in Codex, or switch to it in one click from the macOS and Windows App.