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Interface Design
Interface Design is a Claude Code plugin that remembers and consistently applies design decisions.
Interface Design is a Claude Code plugin that remembers design choices between conversations and applies them consistently. It saves decisions to a system file and loads them automatically in every session to maintain UI consistency. The plugin scans project files, infers product types, suggests appropriate directions like precision density or warmth, and asks one confirmation question. It tracks button heights, padding, color palettes, depth strategies, and component patterns with exact measurements. Designed for developers and teams using Claude Code, the plugin ensures components follow established craft principles and maintains memory that compounds over time.
Interface Design at a glance
- Best for: Designer, Software engineer
- Pricing: Free
- Released: January 2026
- Category: AI coding tool
- Website: interface-design.dev
Key features
- Saves design decisions to a system file
- Loads design files automatically in each conversation
- States design choices before writing components
- Scans project files to infer product types
- Tracks measurements for spacing grids and padding
- Maintains design consistency across sessions
- Pulls patterns from existing project code
Use it for
- Maintaining consistent UI design across Claude Code sessions
- Defining and enforcing project spacing grids and color palettes
- Checking existing code against established design systems
Companions
Tools that articles about Interface Design recommend using with it, each with its job.
- Claude Code — Built to work with Claude Code.
- Claude — Built to work with Claude.
- Context7 — Provides up-to-date documentation for AI agents and code editors.
- Playwright MCP — Enables LLMs to interact with web pages using structured accessibility snapshots.
- GitHub MCP Server — Reads pull requests, issues and code search on GitHub.
- Superpowers — Brainstorm, plan and execute skills for bigger tasks.
Alternatives to Interface Design
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- Claude Code Workflows — Provides pre-built, automated workflows for Claude Code development processes.
- Dashboard Design Skill — Distilled from 127 shipped dashboards and built-in screenshot QA passes.
- Codebase Guide — It generates accurate documentation with diagrams directly from the source code.
- Open Claude UI — Provides reverse-engineered physics constants and production-ready React components.
- opcode — Turns terminal Claude Code workflows into an intuitive visual interface.
- Claude Plugin — Builds and publishes web apps directly inside Claude Code with built-in hosting.
- Edgee Mod for Claude Code — Manage models and track token cost savings inside your terminal conversation.
- claudecode.nvim — Adds native AI coding assistant functionality to Neovim.
- Claude Context — It reduces token costs and provides deep context for large codebases.
- Claude Mods — Improves readability of model output and tool calls.
- Diagram Design — Generates editorial-quality visual types matched to brand colors and typography in seconds.
All Interface Design alternatives