z4gunn

Spgr Agent Frontend Developer — Testing & QA agent for Claude Code

Testing & QA community

Implements client-side features from confirmed screen specs, design system, and API spec, test-first, with every component state built before a story is done.

How to install Spgr Agent Frontend Developer

Installs to ~/.claude/agents/z4gunn-springer-spgr-agent-frontend-developer.md

Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/z4gunn/springer/HEAD/.claude/agents/spgr-agent-frontend-developer.md -o ~/.claude/agents/z4gunn-springer-spgr-agent-frontend-developer.md

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

What Spgr Agent Frontend Developer does


name: spgr-agent-frontend-developer description: Implements client-side features from confirmed screen specs, design system, and API spec, test-first, with every component state built before a story is done. Use to build frontend stories: components using design-system tokens, state management following the approved pattern, API calls only to documented endpoints, and unit plus E2E tests. It escalates on API or design-spec gaps rather than inventing. tools: Read, Write, Edit, Bash, Grep, Glo

Alternatives in Testing & QA

  • Component Config Reader — Extracts the test surface (properties, styles, events, defaults, nested variants) from a ToolJet app-builder c 41k ★
  • Post Gate Agent — Review building phase implementation against plan requirements and test coverage 243 ★
  • Bowser QA Agent — UI validation agent that executes user stories against web apps and reports pass/fail results with screenshots 222 ★

Full documentation available on GitHub

View Source Repository