# Interfaces Skills — AI Coding Tool Review & Pricing

> Interfaces Skills is a collection of agent skills from design engineer Jakub Krehel that help AI coding agents review and build better user interfaces. The skills cover UI polish, typography, color systems, accessibility, layout and product writing, plus user-invoked workflows for reviewing changes, explaining existing interfaces and stress-testing components.

Source: https://ai.dosa.dev/tools/interfaces-skills · Updated Nov 2, 2026 · Category: Developer Productivity & Workflow · Published by dosa.dev

## At a glance

- **Tool**: Interfaces Skills
- **Company**: Jakub Krehel
- **Category**: [Developer Productivity & Workflow](https://ai.dosa.dev/category/productivity)
- **Pricing model**: Open Source
- **Official website**: https://github.com/jakubkrehel/skills

## Key features

- better-interface returns one ranked report across accessibility, layout, writing, typography, color and UI polish
- Focused skills for UI polish, typography, colors, WCAG 2.2 accessibility, layout and interface copy
- interface-review checks a branch, pull request or uncommitted change for interface regressions
- break, state-machine and variant render components under every scenario, state or variant on throwaway pages
- Install via npx skills add jakubkrehel/skills or as a Claude Code plugin marketplace

## Pricing

**Model**: Open Source

The skills are free and open-source under the MIT license. Running them only costs whatever your AI coding agent subscription or API usage already costs.

## Who it is for

- **Best for**: Frontend and design engineers using Claude Code, Codex, Cursor or similar agents who want opinionated, detailed guidance to raise the visual and accessibility quality of generated UI.
- **Not ideal for**: Backend-focused work or teams that already enforce a strict in-house design system and only need a deterministic linter rather than prompt-based review.

## Verdict

One of the most thorough UI-quality skill packs for coding agents, grounded in its author's published design-engineering writing and easy to drop into existing agent setups.

## Recent updates

Version 1.17.0 (October 25, 2026) enhanced the teardown viewer, and commits continued into November 2026; the repository passed 10,000 GitHub stars and appeared on GitHub's weekly trending list in early November 2026.

## Frequently asked questions

### Is Interfaces Skills free?

Yes - Interfaces Skills is Open Source. The skills are free and open-source under the MIT license. Running them only costs whatever your AI coding agent subscription or API usage already costs.

### Is Interfaces Skills open source?

Yes - Interfaces Skills is open source. The skills are free and open-source under the MIT license. Running them only costs whatever your AI coding agent subscription or API usage already costs.

### Who is Interfaces Skills best for?

Frontend and design engineers using Claude Code, Codex, Cursor or similar agents who want opinionated, detailed guidance to raise the visual and accessibility quality of generated UI.

### Who is Interfaces Skills not ideal for?

Backend-focused work or teams that already enforce a strict in-house design system and only need a deterministic linter rather than prompt-based review.

### What are the best Interfaces Skills alternatives?

The closest Interfaces Skills alternatives on ai.dosa.dev are Pieces for Developers, agenttrace, Vibe Kanban - all listed under Developer Productivity & Workflow.

### Who makes Interfaces Skills?

Interfaces Skills is developed by Jakub Krehel. It is listed in the Developer Productivity & Workflow category on ai.dosa.dev.

## Top alternatives

- [Pieces for Developers](https://ai.dosa.dev/tools/pieces-for-developers) (Paid) — Developers who work across multiple tools, IDEs, and environments and need to maintain a persistent, searchable history of code snippets, research, and workflow context.
- [agenttrace](https://ai.dosa.dev/tools/agenttrace) (Open Source) — Developers and teams needing to monitor and debug the efficiency, cost, and health of AI coding agents across multiple workflows.
- [Vibe Kanban](https://ai.dosa.dev/tools/vibe-kanban) (Open Source) — Software engineers who use multiple AI coding agents and need a structured environment to manage, plan, and review their output in parallel.
- [ai-memory](https://ai.dosa.dev/tools/ai-memory) (Open Source) — Developers or teams using multiple AI coding agents who need consistent context and project history persistence across different tools, machines, and sessions.
- [smolvm](https://ai.dosa.dev/tools/smolvm) (Open Source) — Running isolated coding agent sandboxes, untrusted code, and persistent local development environments that require a real Linux kernel boundary.
- [coop](https://ai.dosa.dev/tools/coop) (Open Source) — Running autonomous AI coding agents that require broad system access while maintaining a strong security boundary for the host machine.
- Full alternatives guide: https://ai.dosa.dev/tools/interfaces-skills/alternatives