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πŸ”’blacktop.style
Blacktop
100+ design systems. One button. Zero design skills required.

Your product works. Now make it beautiful.

SeedFlip gives you curated design systems β€” fonts, colors, shadows, the works β€” applied to a real page in one click. Export as CSS, Tailwind, or a 1,700-character design skill your agent actually understands.

β€œConsider me flipped.”

β€” @nikkimitss, Passive Studios

Flip β†’
Watch it work ↓

Works with your stack

100+
CURATED SEEDS
98
PREMIUM FREE FONTS
7
EXPORT FORMATS
Aa
Real type pairings.
Google Fonts loaded live. Heading + body combos that actually work together β€” weights, spacing, and scale already dialed in. Not a font picker. A font decision.
β—‘
Complete color systems.
Background, surface, text, muted, accent, accent-soft, borders, gradients. Every seed has 10+ coordinated tokens. Not five swatches on a mood board. A system.
{ }
Ship-ready exports.
CSS Variables. Tailwind Config. Or a 1,700-character design skill that tells Cursor exactly what to build. Paste it. Watch it materialize. Take all the credit.
β€œ

β€œEvery AI app has the same auth flow, the same Stripe checkout, and the same shadcn components. Design is the last unfair advantage you haven't used yet.”

CURRENT SEED TYPOGRAPHY
Bitter
Every seed pairs a heading and body font that actually belong together. Weights, spacing, and scale β€” already decided. You just flip.
LOCK & FLIP
Keep what you love. Flip the rest.
Lock any category β€” type, palette, shape, or atmosphere β€” and flip everything else. Thousands of combinations from 100+ curated seeds. PRO
THE LAB
Extract the DNA.
Three ways to take your seed home. CSS Variables for purists. Tailwind Config for the utility-class faithful. Or the design skill β€” a 1,700-character creative director briefing. Paste it into Cursor. Watch a styled site materialize.
THE ARCHIVE
100+ seeds. All killer. No filler.
Browse every design system in the collection. Dark, light, neon, editorial, brutalist, minimal β€” each one hand-curated with real Google Fonts and a full design skill. Your daily flip lands in your inbox every morning.
β€œ

I was mass-prompting Claude at 4am trying to describe the β€œvibe” I wanted. Turns out the vibe was 17 CSS variables I didn’t know existed.

J
Jamie K.
Indie Hacker
β€œ

Sent a SeedFlip export to my cofounder. His response was β€œwhy does our app look like a real company now.” We launched that week.

P
Priya S.
Technical Cofounder
β€œ

Tried the β€œmake my app look like Super Unicorn X, Y, Z” prompts. Didn’t work. This did. Wish I found it 12 projects ago.

M
Marcus C.
Design Engineer

Simple pricing.

Free gets you flipping. Pro gets you shipping.

Free
$0
forever
βœ“ Unlimited flips
βœ“ 100+ curated seeds
βœ“ CSS Variables export
βœ“ Full Archive access
Start Flipping β†’
Just your email. That's it.
Pro
$19/mo
cancel anytime
Everything in Free, plus:
βœ“ Lock fonts, colors, shape & atmosphere
βœ“ The Briefing β€” AI design prompt
βœ“ Tailwind + shadcn/ui exports
Get Pro β†’
The design skill is a 1,700-character creative director briefing. Your agent stops guessing and starts executing.

You're one flip away from looking like you hired a designer.

100+ curated design systems. Real fonts. Real color theory. AI-ready prompts that actually work. No Figma file. No design committee. No three-week sprint to pick a gray.

Flip β†’
The system behind the page.
Typography Β· Palette Β· Shape Β· Depth
Bitter
paired with
Figtree

Every seed pairs a heading and body font that actually belong together. Weights, spacing, and scale β€” already decided. You just flip.

Weight: 700 Β· Spacing: -0.02em
PALETTE
background#0A0A0A
surface#141414
text#F0F0F0
muted#8f8f8f
accent#FF0000
border#2A2A2A
SHAPE
2px
0px
4px
DEPTH
sm
md
The Lab
/* Typography */
--font-heading: 'Bitter', serif;
--font-body: 'Figtree', sans-serif;
--font-heading-weight: 700;
--letter-spacing: -0.02em;
/* Palette */
--color-bg: #0A0A0A;
--color-surface: #141414;
--color-text: #F0F0F0;
--color-text-muted: #8f8f8f;
--color-accent: #FF0000;
--color-accent-soft: rgba(255,0,0,0.12);
--color-border: #2A2A2A;
/* Shape */
--radius: 0px;
--radius-sm: 2px;
--radius-xl: 4px;
/* Depth */
--shadow: 0 0 0 1px rgba(255,0,0,0.1), 0 8px 40px rgba(0,0,0,0.5);
--shadow-sm: 0 0 0 1px rgba(255,255,255,0.06);
Tailwind DNA, shadcn/ui & Design Skill are Pro exports. Get Pro β†’
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Share your taste.
This is what your followers will see
Y
You@youΒ·just now
Vibe coded my app in days. Designed it in seconds. Flip. Rip. Ship. seedflip.co/seed/blacktop
Bitter
ABCDEFGHIJKLM
abcdefghijklm
0123456789 !@#
Body: Figtree
✦ seedflip.co
#0A0A0A
#141414
#FF0000
Aa
radius: 0px Β· Accent glow
seedflip.co
3
12
47
1.2K
or copy link
Typography
Bitter
Culture moves fast.
in Figtree 13pt
700 / -0.02em
Colors
Accent
#FF0000
Surface
#141414
Text
#F0F0F0
Border
#2A2A2A
Shape & Atmosphere
Heading component
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor.
Action button
Blacktop
Bitter + Figtree
seedflip.co
Typography
Bitter
Culture moves fast.
in Figtree 13pt
700 / -0.02em
Colors
Accent
#FF0000
Surface
#141414
Text
#F0F0F0
Border
#2A2A2A
Shape & Atmosphere
Heading component
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor.
Action button
Blacktop
Bitter + Figtree
seedflip.co
Typography
Bitter
Culture moves fast.
in Figtree 13pt
700 / -0.02em
Colors
Accent
#FF0000
Surface
#141414
Text
#F0F0F0
Border
#2A2A2A
Shape & Atmosphere
Heading component
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor.
Action button
Blacktop
Bitter + Figtree
seedflip.co