The composing room, for software

Set the page,
then lock the form.

Chase treats an interface like an edited broadsheet: ruled grids, captioned panels, and authored marginalia on a warm paper field. Ink carries the decisions. Colour is reserved for one mark at a time.

Bone paper · lampblack ink Oxblood + cobalt marks Set in Libre Baskerville
Ink as authority — decisions are set in black The page is the interface Restraint over ornament Whitespace is margin, not absence

The method

01 — Rule

Line weight first

A 4px stroke marks a decision, a 2px line frames it, a 1px hairline divides reading. Hierarchy is built before a single colour is spent.

02 — Caption

Every panel is authored

A caption tab pins to the top-left of each panel and a hairline rule runs to the gutter — the screen reads like a marked-up page, not floating chrome.

03 — Mark

Two ink colours, no more

Oxblood marks one active correction; cobalt marks one reference. Accents behave like a proofreader's pencil — never a decorative palette.

The signature

The chase locks the type so the whole page lifts as one.

Loose type pies the moment you move it. The chase — an iron frame with quoins driven tight — holds the form rigid. Chase does the same for content: a folio rail, a main column, and a marginalia column, all aligned to black rules, so a dense page stays a single, liftable object.

Information is edited down; empty paper is allowed to speak as loudly as dense marks.

Form 014 — composing sheet
GroundBone paper #F2EAD8
InkLampblack #0B0A06
Active markOxblood #8A2024
ReferenceCobalt #1E4E8C
Measure40 × 58 picas
StateLocked up

Colophon

A screen should feel like an edited broadsheet proof — precise islands of information on a quiet paper ground.
— from the Chase compositor's note

Editions

Galley
Free / proof run
  • Single composing sheet
  • Folio + main column
  • Lampblack export
Start a galley
Chase
$24 / month
  • Full folio / main / margin spread
  • Caption-tab component kit
  • Oxblood + cobalt mark system
  • shadcn registry theme
Lock the chase
Pressroom
$72 / month
  • Everything in Chase
  • Multi-form ledger & registration
  • Shared composing room
Talk to the pressroom

Pull your first proof today.

Set a page in Chase and see the ink carry the decisions. No make-ready, no glass cards — just a disciplined, liftable page.