teach-impeccable

SkillFiles & storage

The interfaces and visuals your AI creates look better once this skill is added. It teaches your agent a design language, so it applies design principles when it builds user-facing work. It suits any development work where your AI produces interfaces or visuals.

Use teach-impeccable in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add teach-impeccable and connect your AI. About a minute.

Also: Claude Code · Cursor · Codex

Then ask your AI: use the teach-impeccable skill

Details

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Add the skill, then ask your AI to build or improve an interface and it will apply the design principles as it works.

teach-impeccableStart free

What your AI can do with it

  • Apply design principles when building interfaces
  • Improve the look of the interfaces and visuals it creates
  • Follow a consistent design language across its work
  • Make design choices guided by principles rather than guesswork

What this skill tells your AI

The instructions your AI receives, as published by zacharyfmarion/openscad-studio in .agents/skills/teach-impeccable/SKILL.md and read by Ahel’s review.

Gather design context for this project, then persist it for all future sessions.

Step 1: Explore the Codebase

Before asking questions, thoroughly scan the project to discover what you can:

  • README and docs: Project purpose, target audience, any stated goals
  • Package.json / config files: Tech stack, dependencies, existing design libraries
  • Existing components: Current design patterns, spacing, typography in use
  • Brand assets: Logos, favicons, color values already defined
  • Design tokens / CSS variables: Existing color palettes, font stacks, spacing scales
  • Any style guides or brand documentation

Note what you've learned and what remains unclear.

Step 2: Ask UX-Focused Questions

STOP and call the AskUserQuestion tool to clarify. Focus only on what you couldn't infer from the codebase:

Users & Purpose

  • Who uses this? What's their context when using it?
  • What job are they trying to get done?
  • What emotions should the interface evoke? (confidence, delight, calm, urgency, etc.)

Brand & Personality

  • How would you describe the brand personality in 3 words?
  • Any reference sites or apps that capture the right feel? What specifically about them?
  • What should this explicitly NOT look like? Any anti-references?

Aesthetic Preferences

  • Any strong preferences for visual direction? (minimal, bold, elegant, playful, technical, organic, etc.)
  • Light mode, dark mode, or both?
  • Any colors that must be used or avoided?

Accessibility & Inclusion

  • Specific accessibility requirements? (WCAG level, known user needs)
  • Considerations for reduced motion, color blindness, or other accommodations?

Skip questions where the answer is already clear from the codebase exploration.

Step 3: Write Design Context

Synthesize your findings and the user's answers into a ## Design Context section:

## Design Context

### Users
[Who they are, their context, the job to be done]

### Brand Personality
[Voice, tone, 3-word personality, emotional goals]

### Aesthetic Direction
[Visual tone, references, anti-references, theme]

### Design Principles
[3-5 principles derived from the conversation that should guide all design decisions]

Write this section to .impeccable.md in the project root. If the file already exists, update the Design Context section in place.

Then STOP and call the AskUserQuestion tool to clarify. whether they'd also like the Design Context appended to CLAUDE.md. If yes, append or update the section there as well.

Confirm completion and summarize the key design principles that will now guide all future work.

Signals

GitHub stars
239
Forks
33
Last commit
Aug 2026

What people say

Users report that Impeccable makes AI-generated UIs stop looking generic or 'AI slop' by loading real design languages into coding agents, with one Reddit user calling it 'just so good' and another saying it 'seems to be working well.' The main recurring complaint is uncertainty about how it compares to or combines with competing design skills like ui-ux-pro-max and taste, since overlapping skills may confuse the AI.

Praised for
Fixes generic 'AI slop' designs
Works across Claude Code, Cursor, and Codex
Easy one-time install with guided setup
Complaints
Overlaps with other design skills, unclear which is best
Can't stack multiple UX/UI skills without confusing the AI

Summarized from 15 public posts. Opinions are theirs, not Ahel's.

Advanced
Item type
skill
Key
teach-impeccable
Source
github.com/zacharyfmarion/openscad-studio