Two design skills · both proven

design-taste-frontend vs mcp-builder

Both skills were run through Claude twice: once on a fixed brief without the skill, once with it. The briefs differ because each is written for the job the skill claims to do, so compare each skill against its own baseline, then decide which difference matters for your work.

design-taste-frontend

tasteskill v2, the anti-slop frontend skill. Art direction for websites, distilled from a study of 247 curated gallery sites (One Page Love, Awwwards Sites of the Day). Deals researched directions (idea, composition, type, palette, photographs, section blueprints) from a library, enforces a strict no-slop house style with a real-browser inspector, and runs a look-and-fix loop on screenshots. Use…

Category: Design
Source: Leonxlnx/taste-skill
License: MIT
Proof model: claude-opus-5-5
Brief: “Build the homepage for Fieldnote, a field-recording gear shop run by two sound engineers in Portland. Include a hero, a featured kit of three recorders and microphones, a short story about how they test every item outdoors, customer reviews, a newsletter sign-up, and a footer. Draw product shots with inline SVG and CSS.”
Skill commit: 6010f91

Without the skillWith design-taste-frontend

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Without, runWith design-taste-frontend, run3 independent runs per side, none selected by hand.

Download the with-skill page

mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

Category: Design
Source: anthropics/skills
License: Not stated
Proof model: claude-opus-5-5
Brief: “Build an MCP server in TypeScript that gives an agent read access to a team's Linear-style issue tracker through a REST API: tools to search issues, get one issue with comments, and list a project's open issues by priority. Present it as a single HTML page with the full source of each file, the tool schemas, how errors and pagination are handled, and how to run and connect it.”
Skill commit: dbd4588

Without the skillWith mcp-builder

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Without, runWith mcp-builder, run3 independent runs per side, none selected by hand.

Download the with-skill page

We don’t pick a winner for you: the pages are the evidence. Both proofs can be repeated with the brief, model and commit shown above. See alternatives to design-taste-frontend or alternatives to mcp-builder.