Signal

Swiss condensed type, signal red, an instrument and callouts.

For dev tools, analytics, APIs, data products.

Fig. 09 · Signal, top of the sample page
Signal look, top of the sample page
Palettes
Signal, Graphite, Lab
Type
Big Shoulders Display, Inter Tight, JetBrains Mono
Motion
Snappy
Mode
Light
01IdeaSheet 01/07

Swiss and confident: condensed type, a visible cell grid, one signal red and instrument details.

Why

The usual dev-tool page is black with orange and mono labels. Signal is the light Swiss counterpart in the same orange-red family, so it reads as infrastructure at once while looking nothing like it.

Hero

A three-line condensed uppercase headline stacks on the left above a copyable contract chip. On the right, a radial instrument of rings, ticks and dots reacts to the pointer, over a cell grid with + markers.

02PaletteSheet 02/07

3 palettes, one accent at a time.

Pick a palette or an accent: this page switches to it. Click a color to copy it.

Text on background21.0:1AAA
Muted on background5.8:1AA
Label on accent5.9:1AA

Swap the accent

Every kit can take one of these accents. The page above follows your pick.

03TypeSheet 03/07

3 faces, each with one job.

Specimen · hero headline

Non-custodial liquidity management, simplified.

A non-custodial liquidity manager.

01 Display

Big Shoulders Display

02 Text

Inter Tight

03 Accent

JetBrains Mono

04CompositionSheet 04/07

Stretch and Callouts

The headline stretches and snaps back with scroll speed. Then the logo appears as exploded line art, with leader lines out to mono feature labels: FIG 0.1, 0.2, 0.3.

  1. 01Hero: condensed headline, radial instrument
  2. 02Callout diagram of the logo, FIG 0.1 to 0.3
  3. 03Steps as numbered rows under hard rules
  4. 04Split-Flap Board: $TICKER and the name
  5. 05Token as a spec sheet
  6. 06FAQ
  7. 07Closing: giant condensed BUY $TICKER
Signal look: the whole desktop page
Signal look: the whole phone page
05MotionSheet 05/07

Tight: precise 200-400ms moves, stepped ticks.

Signature

Stretch and Callouts

The headline stretches and snaps back with scroll speed. Then the logo appears as exploded line art, with leader lines out to mono feature labels: FIG 0.1, 0.2, 0.3.

Moment

Split-Flap Board

A full-screen board of black flaps flips through random letters column by column and lands on $TICKER, the name and a live stat, all within 1.8s.

  • 01Moves are short and exact, between 200 and 400ms.
  • 02Each flap flips in 80ms, cycling a few letters before it lands.
  • 03The headline and the closing button stretch taller with scroll speed.
  • 04The instrument ring sweeps while the pointer is over it.
  • 05On hover, a button's accent square grows to fill it in 200ms.

Built with

  • Smooth scroll
  • Scroll reveals
  • Text scramble
  • Magnetic buttons
  • Number counters

No intro: the page is there at once. Under reduced motion, everything lands in place.

06DetailsSheet 06/07

The small parts.

Nav
48px bar on the cell grid with + markers, JetBrains Mono 11px links, black CTA with a 6px accent square
Buttons
Radius 0, 44px; on hover the accent square expands to fill in 200ms
Cards
None; spec rows under 2px black rules, with bracket tags at the corners
Cursor
A crosshair with live x/y readouts in 10px mono, on the hero only
Radii
0
Grain
None
Grid
1px #E5E5E5 cell grid at 64px
Type
Big Shoulders Display at 900, Inter Tight text, JetBrains Mono labels
07WordingSheet 07/07

Three uppercase lines: [WHAT IT IS] / [FOR WHOM or HOW FAST] / [VERB]. 2-3 words each, max 8 words.

Tone: exact, terse, confident.

Button verbs

  • Read
  • Run
  • Install
  • Start
  • Copy

Labels like FIG 0.1, SPEC, [ INDEX ], REF. and § FAQ; section titles are uppercase, 1-3 words, numbered like 01 — SPEC.

Token

The instrument's outer ring carries 150 ticks labelled REF. 150, a decorative nod to fast confirmation times that claims no speed.

Start with Signal.

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