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πŸ”’pulse.design
Pulse
104 design seeds. One button. Zero design skills required.

Your product works. Now make it beautiful.

SeedFlip gives you curated design seeds β€” fonts, colors, shadows, the works β€” applied to a real page in one click. Export as CSS, Tailwind, shadcn/ui, or a complete DESIGN.md your AI agent actually understands. Or plug it straight into your editor with the MCP server.

β€œConsider me flipped.”

β€” @nikkimitss, Passive Studios

Flip β†’
Watch it work ↓

Works with your stack

104
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. shadcn/ui theme. IDE rule files. Or connect the MCP server and let your agent pull seeds directly. Seven formats. Zero guesswork.
β€œ

β€œAI gave every developer the power to build. It did not give them the power to design. The code was never the bottleneck. The design was. It still is.”

CURRENT SEED TYPOGRAPHY
Outfit
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 104 curated seeds. PRO
THE LAB
Extract the DNA.
Every way to take your seed home. CSS Variables. Tailwind Config. shadcn/ui theme. IDE rule files for Cursor, Claude, and Windsurf. Or connect the MCP server and let your agent pull seeds on demand.
THE ARCHIVE
104 seeds. All killer. No filler.
Browse every design seed in the collection. Dark, light, neon, editorial, brutalist, minimal β€” each one hand-curated with real Google Fonts and a full DESIGN.md. Your daily flip lands in your inbox every morning.
β€œ

I described the same design to Claude four different times and got four completely different results. Not one of them looked right. The problem was never my prompting. I didn’t have a design seed. I had adjectives. SeedFlip gave me the actual values. First try. Done.

J
Jamie K.
Indie Hacker
β€œ

My cofounder finally said it out loud. β€œThis looks like every other app on Product Hunt.” He was right. Same zinc palette. Same Inter font. Same everything. Pulled a SeedFlip seed into our Tailwind config and the next build looked like a different company made it.

P
Priya S.
Technical Cofounder
β€œ

I’ve shipped six projects and every single one looked like a developer made it. Because one did. Plugged the MCP server into Cursor, told it to pull something editorial and warm. Twenty minutes later I had a product I’d actually screenshot. No designer. No Figma file. Just the right inputs.

M
Marcus C.
Design Engineer

Simple pricing.

Free gets you flipping. Pro gets you shipping.

Free
$0
forever
βœ“ Unlimited flips
βœ“ 104 curated seeds
βœ“ CSS Variables export
βœ“ CLI + MCP server
βœ“ Edit mode
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“ DESIGN.md export
βœ“ Tailwind + shadcn/ui exports
Get Pro β†’
DESIGN.md is a complete design system document. Creative direction, exact tokens, and implementation code. Drop it in your repo and your AI builds to spec.

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

104 curated design seeds. 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†’
SEED
Pulse
VIBE
Sound you can see
BEST FOR
music streaming and playlist curation interfacespodcast discovery and listening platformscontent feed interfaces with card-based browsingsocial media management dashboardscreator analytics dashboards with audience metrics
01#121212 is the proven perfect dark UI background
02Outfit at 800 weight creates billboard-impact headings
03content-forward green on dark gray is instantly readable
04heavy dark shadows with zero color keep focus on content
05surface stacking system creates systematic depth
Skip if:β€’ your interface requires multiple accent colors. this system depends on green as the single interactive signalβ€’ you need warm editorial warmth. the neutral gray surface stacking creates a purely functional atmosphereβ€’ your layouts include light photography or illustrations. the heavy dark shadows clip tonal range in embedded images
104 design seeds. 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 complete DESIGN.md your agent actually understands.

β€œConsider me flipped.”

β€” @nikkimitss, Passive Studios

Flip β†’
Watch it work ↓

Works with your stack

104
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 complete DESIGN.md 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
Outfit
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 104 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 DESIGN.md. A complete design system document your AI agent can follow from the first component. Paste it into Cursor. Watch a styled site materialize.
THE ARCHIVE
104 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.md. 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“ 104 curated seeds
βœ“ CSS Variables export
βœ“ Full Archive access
Start Flipping β†’
Pro
$19/mo
cancel anytime
Everything in Free, plus:
βœ“ Lock fonts, colors, shape & atmosphere
βœ“ DESIGN.md export
βœ“ Tailwind + shadcn/ui exports
Get Pro β†’

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

104 curated design seeds. 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†’

Pulse is the Spotify energy. The green-on-dark-gray palette that a billion people already trust. There's a reason this combination became iconic. The dark gray background is immersive without being oppressive. The green accent is alive without being distracting. Everything is optimized for content.

You've used interfaces that look beautiful but get in the way. Pulse is the opposite.

Every design decision serves the content first. Big bold headings. Clear hierarchy. Lots of breathing room. The green accent marks the actions that matter and stays invisible everywhere else. Discipline is the design.

If you're building a social platform, SaaS tool, or marketing site, Pulse gives you the visual system that scales from a single landing page to a billion-user product. Because it was borrowed from one.

The DNA.
Why Pulse works. Every decision, unpacked.
TYPOGRAPHY
Outfit
Weight: 800
?
Β·Spacing: -0.02em
?
Β·Outfit

Outfit at extra-bold weight for headings. Massive. Billboard-scale impact. These headings feel like album titles. The geometric letterforms with rounded edges match the green-on-dark energy. Confident, bold, impossible to scroll past.

Body text at regular weight becomes invisible. That's the point. In a content-forward system, the body text delivers information and disappears. The heading creates the moment. The body does the work. Outfit handles both because the weight range is that dramatic.

PALETTE
background#121212
surface#1A1A1A
text#FFFFFF
muted#A7A7A7
accent#1DB954
border#2A2A2A
?
Chart
?
Status
?
text / bg18.7:1 AA
?
accent / bg7.2:1 AA
?

The background is the proven dark gray. Not pure black. Not tinted. Just the right shade that's dark enough to feel immersive and light enough that surface cards are visible above it. The stacking system from dark to slightly-lighter-dark to slightly-lighter-still is the real architecture of this palette.

The green accent is iconic. Bold, saturated, alive. It marks primary actions and nothing else. That discipline is what makes it work. If green were everywhere, it would be noise. Used sparingly, it becomes signal. One of the most recognizable color pairings in technology.

SHAPE
4px
8px
12px
?
Functional eight-pixel rounding. You don't notice it. That's the whole point. The radii are moderate enough to feel modern and restrained enough to disappear. Borders are barely there. Surface color changes do the heavy lifting that borders and shapes do in other systems.
ATMOSPHERE
sm
?
md
?
Heavy dark
?
Heavy, dark shadows. No color in them. No glow. No tint. Just pure black depth. The simplicity is the statement. Hierarchy comes from the surface stacking system. Each layer is a slightly lighter shade of dark. That three-step elevation creates all the depth this system needs. No tricks required.
Rip This.
Export Pulse as code, tokens, or a DESIGN.md for your AI agent.
/* Typography */
--font-heading: 'Outfit', sans-serif;
--font-body: 'Outfit', sans-serif;
--font-heading-weight: 800;
--letter-spacing: -0.02em;
/* Palette */
--color-bg: #121212;
--color-surface: #1A1A1A;
--color-text: #FFFFFF;
--color-text-muted: #A7A7A7;
--color-accent: #1DB954;
--color-accent-soft: rgba(29,185,84,0.12);
--color-border: #2A2A2A;
/* Shape */
--radius: 8px;
--radius-sm: 4px;
--radius-xl: 12px;
/* Depth */
--shadow: 0 4px 24px rgba(0,0,0,0.5);
--shadow-sm: 0 2px 8px rgba(0,0,0,0.3);

Drop your email to rip the full DNA.

Tailwind, shadcn/ui & DESIGN.md are Pro exports. Get Pro β†’
Share This.
Send Pulse to your team or post it to X.
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You@youΒ·just now
Vibe coded my app in days. Designed it in seconds. Flip. Rip. Ship. seedflip.co/seed/pulse
Outfit
ABCDEFGHIJKLM
abcdefghijklm
0123456789 !@#
Body: Outfit
✦ seedflip.co
#121212
#1A1A1A
#1DB954
Aa
radius: 8px Β· Heavy dark
seedflip.co
3
12
47
1.2K
IG PREVIEW
Typography
Outfit
Sound you can see
in Outfit 13pt
800 / -0.02em
Colors
Accent
#1DB954
Surface
#1A1A1A
Text
#FFFFFF
Border
#2A2A2A
Shape & Atmosphere
Heading component
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor.
Action button
Pulse
Outfit + Outfit
seedflip.co
Typography
Outfit
Sound you can see
in Outfit 13pt
800 / -0.02em
Colors
Accent
#1DB954
Surface
#1A1A1A
Text
#FFFFFF
Border
#2A2A2A
Shape & Atmosphere
Heading component
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor.
Action button
Pulse
Outfit + Outfit
seedflip.co
Typography
Outfit
Sound you can see
in Outfit 13pt
800 / -0.02em
Colors
Accent
#1DB954
Surface
#1A1A1A
Text
#FFFFFF
Border
#2A2A2A
Shape & Atmosphere
Heading component
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor.
Action button
Pulse
Outfit + Outfit
seedflip.co
LINK
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