§ NO. 00 ／ INDEX ／ 2 SPECIMENS LIVE, 1 PENDING ／ UPDATED 2026.04.30

Refusing the average default,
one specimen at a time.

ANTIGEN is a Claude Code skill that makes Claude refuse the AI-generic frontend default. No more v0-with-a-gradient. No more shadcn-out-of-the-box. No more "Get started in seconds."

This page is the index of specimens — every frontend produced under the skill, archived as a numbered specimen with the design language used and the patterns it refused. The page itself is a specimen of the skill's own ethos.

Specimens / Live

02 / shipped

Languages / Bundled

04 / in skill

Refusals / Catalogued

68 / banned tokens

Build / Stamp

v0.2 / 2026.04

SCROLL ／ 02 SPECIMENS BELOW ↓

SHIPPED ／ 2026.04.28

LANG ／ PIRATE-BROADCAST

STACK ／ NEXT 16 · REACT 19

VIEWPORT ／ 1440 × 900

§ SPECIMEN NO. 01 ／ FAKE ARTIST LANDING ／ PIRATE-BROADCAST

FRQNCY 88.6
fake electronic music artist landing.

A fake London-pirate-radio identity for an imagined electronic artist FRQNCY 88.6. Built from the pirate-broadcast language — ink-cobalt ground, acid lime + siren red accents, condensed display sans, LCD-readout numerals, dial ticks across the hero. Reads like an NTS / Hyperdub catalog page, NOT a Spotify-embed musician site.

Viewport

1440 × 900

Device

chrome / mac

Lang

en-GB

Family

anton · vt323 · jbm

Build

FRQ-001 / V0.2

§ FIG. 01 FULL · 2880 × 1800

FRQNCY 88.6 hero — pirate-broadcast specimen

FIG. 01 ／ FRQNCY 88.6 — HERO ／ DIAL TICKS · LCD READOUT · ACID-LIME WORDMARK

FRQ-001

× REFUSED — what this is NOT

Squarespace musician hero (centered beige photo)
Spotify embed + "stream now" / linktree
Vaporwave teal-and-magenta grid
Cyan-to-emerald gradient text headlines
v0 with sparkle and rounded-2xl cards
Boiler Room white-on-black clone

→ AVAILABLE VIEWS

VIEW LIVE ↗ READ THE LANGUAGE ↗

SHIPPED ／ 2026.04.30

LANG ／ APOTHECARY-AUBERGINE

STACK ／ STATIC HTML

VIEWPORT ／ 1440 × 900

§ SPECIMEN NO. 02 ／ B2B CHECKOUT — CHINESE ／ APOTHECARY-AUBERGINE

瑞鹿製乳
RUI LU CREAM CO.
B2B 批發報價單 + 結算.

A two-page B2B catalog + checkout for a fictional 1907-vintage Chinese cream manufactory. Built from the apothecary-aubergine language (derived in-session) — rice-paper cream ground, deep imperial aubergine, Chinese capital numerals 壹 / 貳 / 叁, rotated 印章 chop-stamp brand mark, hairline ledger ruler down the left margin. Reads like a 19th-century Chinese trading-house ledger, NOT a Tmall checkout.

Viewport

1440 × 900

Device

chrome / mac

Lang

zh-CN

Family

noto-serif-sc · jbm · garamond

Build

RUI-CHK / V0.2

§ FIG. 02 CHECKOUT · 結算

瑞鹿製乳 checkout — apothecary-aubergine specimen

FIG. 02 ／瑞鹿製乳 — 結算／印章 · LEDGER RULER · IMPERIAL DATE

RUI-CHK ／ + RUI-CAT

× REFUSED — what this is NOT

Tmall red/orange urgency explosion (亲, 立即购买, 限时秒杀)
Stripe blue-and-white SaaS checkout
Glossier-clone pastel-lavender beauty
Luxury-watch dark-aubergine + gold-leaf
Shopify default 2-column with sidebar card
tailwind purple-500 / violet-600 defaults

→ AVAILABLE VIEWS

商品目錄 / CATALOG ↗ 結算 / CHECKOUT ↗

PENDING ／ AWAITING BRIEF

LANG ／ ──

STACK ／ ──

VIEWPORT ／ ──

§ SPECIMEN NO. 03 ／ PENDING ／ AWAITING BRIEF

──── pending
submit a brief, get a specimen.

Each specimen is a test of whether the skill actually moves output out of the AI comfort zone. Don't pretend the skill works just because it's installed — every application is a new test. Open an issue with a brief, fork the skill, and ship the next specimen.

SUBMIT A BRIEF ↗ FORK THE SKILL ↗

Refusing the average default,one specimen at a time.

FRQNCY 88.6fake electronic music artist landing.

瑞鹿製乳RUI LU CREAM CO.B2B 批發報價單 + 結算.

──── pendingsubmit a brief, get a specimen.

Refusing the average default,
one specimen at a time.

FRQNCY 88.6
fake electronic music artist landing.

瑞鹿製乳
RUI LU CREAM CO.
B2B 批發報價單 + 結算.

──── pending
submit a brief, get a specimen.