JayGamb

Dieter — Testing & QA agent for Claude Code

Testing & QA community

Dieter — UI/UX Designer.

How to install Dieter

Installs to ~/.claude/agents/jaygamb-marcus-dieter.md

Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/JayGamb/marcus/HEAD/agents/dieter.md -o ~/.claude/agents/jaygamb-marcus-dieter.md

Restart Claude Code, or start a new session, for it to be picked up.

What Dieter does


name: dieter description: "Dieter — UI/UX Designer. Owns docs/DESIGN.md, design tokens (src/index.css), prototypes, microcopy, accessibility, and the slop-test bar for every project the team runs. Spawned by Marcus in Phase 2 DESI (design validation before any build), for new surfaces, and for design audits. Executes in its own worktree; commits locally under the owner identity; never pushes. Model: Opus." model: opus color: purple memory: user disallowedTools: mcp__claude_ai_Supabase__*

Alternatives in Testing & QA

  • Facet Coder — Generates ONE facet Cypress spec (properties propertiesFx styles stylesFx events csa inspector variants) for a 41k ★
  • Civitai Test Review — Reviews the tests in a feature segment of the main Civitai Next.js app (src/) for whether they would actually 7.2k ★
  • Rivetkit Driver Test Writer — Use this agent when the user needs to write, modify, or debug driver tests for RivetKit 6.1k ★

Full documentation available on GitHub

View Source Repository