claude-code-maestro

Use when you need to act as an Elite Software Architect (Maestro) to manage complex repositories. It enforces a "Why over How" philosophy, maintains a persistent project memory (Brain), and orchestrates specialized sub-skills through a Plan-Act-Verify lifecycle.

Elite Tier Backend standards, including Vertical Slice Architecture, Zero Trust Security, and High-Performance API protocols.

Design-first methodology. Explore user intent, requirements and design before implementation. Turn ideas into fully formed specs through collaborative dialogue.

Master specialized skill for building 2025/2026-grade browser extensions. Deep expertise in Manifest v3, Service Worker persistence (Alarms, Offscreen API), Side Panel API, and Cross-Browser compatibility.

The Foundation Skill. LLM Firewall + 2025 Security + Cross-Skill Coordination. Use for ALL code output - prevents hallucinations, enforces security, ensures quality.

Systematic debugging methodology with 4-phase process, root cause tracing, and elite observability standards. No fixes without investigation.

Elite Tier Web UI standards, including pixel-perfect retro aesthetics, immersive layouts, and UX psychology protocols.

Create isolated git workspaces for feature development. Smart directory selection, safety verification, and cross-platform support (Windows/Unix).

2026-grade Cross-Domain Optimization. Expertise in Interaction to Next Paint (INP), Partial Hydration, UUIDv7 indexing, and AI Token Stewardship. Performance is a feature, not an afterthought.

Create concise, architectural implementation plans using the RFC-Lite format. STRICTLY LIMITED VERBOSITY.

Surgical Debugger & Code Optimizer. Autonomous root-cause investigation, persistence-loop fixing, and high-fidelity code reflection. No new features, only fixes.

Test-Driven Development Iron Law. Write the test first. Watch it fail. Write minimal code to pass. No exceptions.

Evidence before claims, always. No completion claims without fresh verification. The final gate before declaring success.