Liquid Glass Design (ECC) vs Hallmark

Tied at 4/5 on the same brief. Pick by fit: the rows below show where each one is stronger.

Both built the Tally landing page in the same Claude Code test. Shared tasks: Visual direction.

Liquid Glass Design (ECC)

4/5

Liquid Glass Design builds Tally out of frosted glass panels floating over soft mint, peach and periwinkle light, set in Bricolage Grotesque and DM Sans. The dashboard keeps the glass in Manrope and stays readable. Pick it if you want a friendly, Apple-flavored product that looks nothing like the cream-and-serif default.

Hallmark

4/5

Hallmark turns Tally into a cheerful yellow-and-pastel brand in Plus Jakarta Sans with big ghost numerals, and the dashboard matches it. The most consistent result in the set, but it took about 12 minutes per brief.

Side by side

Field	Liquid Glass Design (ECC)	Hallmark
Fonts	Bricolage Grotesque (landing) DM Sans (landing) Manrope (dashboard)	Plus Jakarta Sans JetBrains Mono
Colors	#13212c ink #0f8f7e teal #ff7a59 coral #ffb547 amber #8b7cf6 violet #3f5bd9 blue (dashboard) #e0435a red (dashboard)	paper oklch(97% 0.012 95) yellow accent oklch(86% 0.18 95) blue oklch(66% 0.18 235) pink, mint and lavender step bands ink oklch(20% 0.012 250)
Good fit for	consumer fintech apps iOS companion sites friendly SaaS dashboards wellness and lifestyle products app launch pages	consumer budgeting apps family and household tools onboarding-heavy mobile apps friendly B2C SaaS
Not great for	dense data and admin tools sober enterprise or legal brands long-form editorial sites	serious banking or wealth enterprise and pro tools luxury brands
Flaws we saw	dashboard desktop: the payee column in the transactions table wraps onto two lines the landing (teal, coral, amber) and the dashboard (blue-led) shift the accent color between pages the skill is written for SwiftUI; on the web the glass is CSS blur, so it leans on backdrop-filter support	landing and dashboard: the mono labels run very small and get hard to read each brief took about 12 minutes (742 s and 722 s), about five times the baseline's 143 s and 125 s

The baseline with no skill How the brief works

Install Liquid Glass Design (ECC)

1 Run in your terminal

npx degit affaan-m/ECC/skills/liquid-glass-design#main .claude/skills/liquid-glass-design

2 Or paste a prompt into Claude Code, Codex, Cursor or Gemini

It tells your tool to install this from its source repository.

This install is for Claude Code only; for other agents use Copy prompt or copy the skill folder.

Copies just this skill's folder into your project's .claude/skills.

Check the source for the latest instructions.

Install Hallmark

1 Run in your terminal

npx skills add nutlope/hallmark

2 Or paste a prompt into Claude Code, Codex, Cursor or Gemini

It tells your tool to install this from its source repository.

Taken from the project README. Check the source for the latest instructions.