Visual kits for agents that need to design well
Pick what you're building, preview every kit on that surface, and hand your agent a complete visual system — fonts, colors, tokens, and component rules.
Pick what you're building, preview every kit on that surface, and hand your agent a complete visual system — fonts, colors, tokens, and component rules.
A bold editorial kit built around a vivid neon-green brand color (#1bff59) on stark near-black and clean off-white surfaces. Monospace accents (Space Mono) and tight grotesque type (Space Grotesk headings, Inter body) evoke an experimental, technical feel. Minimal shadows, flat surfaces, and punchy accents create a confident, contemporary look that ships cleanly in both light and dark modes; light mode uses a darker green (#0a8f2e) for primary to hold contrast on white.
Baseline
Imported from existing history · backfill
This is the first recorded version.
acidneonfestival.com
Acid Neon
A complete, agent-ready design system in your brand.
acidneonfestival.com
Acid Neon
Each use below is named in the kit's brief and clears the checks for contrast, typography, and information density.
The same kit, applied to real screens. Nothing here is a mockup of a template — every surface is drawn from this kit's own tokens, type and treatments.
The same kit across 3 surfaces.
Generic output is a layout problem before it is a color problem. These rules ship inside the kit, so the agent building your project reads them too.
Distinctive motifs
Type scale, spacing, corners and elevation — the parts your agent gets as tokens.
Type specimen
Space Grotesk · Inter
ABCDEFGHIJKLM
NOPQRSTUVWXYZ
One command puts the tokens and the rules into your project. Your agent reads them from there.
Install
npx identityforge@latest apply acid-neon-festivalIn a coding agent
Through the Identity Forge MCP server in Claude Code, Cursor or OpenCode.
From the shadcn registry
npx shadcn add /r/acid-neon-festival.jsonAs plain files
Tokens, themes and DESIGN.md, downloadable below.
Three ways from the same kit: run "npx identityforge@latest apply acid-neon-festival" with the CLI to write the tokens and DESIGN.md into your project, fetch it through the Identity Forge MCP server inside Claude Code, Cursor, or OpenCode, or install from the shadcn registry at /r/acid-neon-festival.json with "npx shadcn add".
A complete brand system: a font pairing, 28 semantic color tokens in light and dark, a typography scale, spacing and elevation, per-element treatments, distinctive motifs, do's and don'ts, and a DESIGN.md a coding agent builds from. Exports cover shadcn registry items, Tailwind v3 and v4 themes, DTCG tokens JSON, and plain CSS variables.
Acid Neon Festival is free: its full color tokens, fonts, DESIGN.md, and every export are available at no cost.
A complete, agent-ready design system in your brand.
7 more surfaces
Dashboards, storefronts, pricing, component sheets, print. Free account.
Do
Don't
abcdefghijklmnopqrstuvwxyz 0123456789 & ?!
Typography is what language looks like. The right typeface sets the tone before a single word is read. Its rhythm, weight, and shape carry the brand.
Spacing & radius
Spacing · base 1rem
Elevation
Contrast · WCAG
Save Acid Neon to your library
Keep kits side by side, edit them in Studio, and take the whole bundle in one go. Free account.
## Overview A bold editorial kit built around a vivid neon-green brand color (#1bff59) on stark near-black and clean off-white surfaces. Monospace accents (Space Mono) and tight grotesque type (Space Grotesk headings, Inter body) evoke an experimental, technical feel. Minimal shadows, flat surfaces, and punchy accents create a confident, contemporary look that ships cleanly in both light and dark modes; light mode uses a darker green (#0a8f2e) for primary to hold contrast on white. ## Colors **Semantic roles, light** - `background`: `#FCFDF6` - `foreground`: `#1A1C19` - `card`: `#FFFFFF` - `card-foreground`: `#1A1C19` - `popover`: `#FFFFFF` - `popover-foreground`: `#1A1C19` - `primary`: `#0A8F2E` - `primary-foreground`: `#000000` - `secondary`: `#E3EBDF` - `secondary-foreground`: `#000000` - `muted`: `#EEF2E9` - `muted-foreground`: `#52634F` - `accent`: `#1BFF59` - `accent-foreground`: `#06330F` - `destructive`: `#BA1A1A` - `destructive-foreground`: `#FFFFFF` - `border`: `#D4DCCD` - `input`: `#D4DCCD` - `ring`: `#0A8F2E` - `success`: `#1D8032` - `success-foreground`: `#FFFFFF` - `warning`: `#B45309` - `warning-foreground`: `#FFFFFF` - `chart-1`: `#0A8F2E` - `chart-2`: `#1BFF59` - `chart-3`: `#1D8032` - `chart-4`: `#7CFC9C` - `chart-5`: `#38656B` **Semantic roles, dark** - `background`: `#101210` - `foreground`: `#E2E3DD` - `card`: `#191C18` - `card-foreground`: `#E2E3DD` - `popover`: `#191C18`
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Ranked by how much they share with Acid Neon: overlapping tags, how close the palettes sit in perceptual color space, and who they are built for.