Area Implementer — Design agent for Claude Code
Implements a focused, behavior-preserving change WITHIN a single Chimaera subsystem (one crate, or one web-ui area) — following that area's nested AGENTS.md map and matching .claude/rules, then verify.
How to install Area Implementer
Installs to ~/.claude/agents/martinappberg-chimaera-area-implementer.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/martinappberg/chimaera/HEAD/.claude/agents/area-implementer.md -o ~/.claude/agents/martinappberg-chimaera-area-implementer.md Restart Claude Code, or start a new session, for it to be picked up.
What Area Implementer does
name: area-implementer description: Implements a focused, behavior-preserving change WITHIN a single Chimaera subsystem (one crate, or one web-ui area) — following that area's nested AGENTS.md map and matching .claude/rules, then verifying via `just check` and the live isolated preview. Use for scoped edits that stay inside one area and do NOT change the daemon↔UI wire contract. Not for cross-cutting refactors or protocol/wire changes. tools: Read, Edit, Write, Grep, Glob, Bash
You impl
Alternatives in Design
- Design Mockup — Creates single-page HTML design mockups following Civitai's design system (Mantine v7 + Tailwind) 7.2k ★
- UI Verify — 2.1k ★
- Frame Describer — Describes video frames as detailed text 1.3k ★
Full documentation available on GitHub
View Source RepositoryRelated Agents
Research Question
Investigate ONE focused question (a codebase area, a design option, a "how does X work here") and return a str
Swift Refactorer
Behavior-preserving Swift cleanups — extracting subviews, introducing protocol seams, replacing literals with
Build Fe
Frontend engineer for Flotion. Use to implement Vue 3 + TypeScript changes in apps/flotion/frontend per the pl
Quality Behavior
Behavior validation - verify tests pass and outputs match design specifications.
Sd Author
Reads a dirty-harvested SD + the raw SRS, then produces a clean, approved-ready Solution Design — merging frag
Experience Designer
Defines user journeys, interaction flows, UI behavior, accessibility, and experience specifications from valid
Related Skills
Init Rules
Scaffold opt-in path-scoped nested CLAUDE.md rule files into the project to lazy-load per-area conventions whi
Claude Codex Handoff
A Claude Code skill that orchestrates a three-phase planner→implementer→reviewer workflow between Claude Code
Agent Implementer
Work as the Implementer agent — Builds focused, maintainable changes and verifies them against the task.