End-to-end MegaETH development playbook (Feb 2026). Covers wallet operations, token swaps (Kyber Network), eth_sendRawTransactionSync (EIP-7966) for instant receipts, JSON-RPC batching, real-time mini
Quality-driven development with automatic TDD/DDD methodology selection and TRUST 5 quality framework. Use when building features, refactoring code, fixing b...
Godot 4.x shader development guide covering visual effects, materials, particle shaders, and optimization. Use when creating custom shaders, visual effects,...
Autonomous development loops with iteration, backpressure gates, and completion criteria. Use for sustained coding sessions that require multiple iterations, test validation, and structured progress t
Develop deposition question sets from Relativity-exported PDF productions using a user-provided legal theory. Use when tasks involve reviewing opponent-produ...
Complete multi-agent collaboration workflow for product-driven development loops. Covers the full lifecycle from product discovery through architecture desig...
TDD-first development workflow with structured planning, task tracking, and PR-based code review. Use when building software projects that require clarificat...
Unified TDD skill with three input modes — from spec, from task, or from description. Enforces test-first development using repository patterns, with proptes...
Complete executive coaching system — leadership assessment, 360° feedback, coaching engagements, leadership development plans, team effectiveness, executive...
Godot 4.x game development with C#/.NET, covering best practices, architecture patterns, performance optimization, and common pitfalls. Use when working on G...
Develop ArkTS apps with HarmonyOS SDK using ArkUI components, manage state, handle navigation, network, storage, permissions, and app signing.
Instrument Python LLM apps, build golden datasets, write eval-based tests, run them, and root-cause failures — covering the full eval-driven development cycl...
Develop, debug, and upgrade Blender add-ons/plugins and `bpy` scripts with Blender 4.x and 5.x compatibility. Use when tasks involve generating new add-on co...
All-in-one developer toolkit for encoding, formatting, time conversion, regex testing, encryption, code snippets, and network utilities.
Simulates developer/engineering interviews: coding rounds, system design, behavioral for engineers, and tech-specific Q&A. Use when the user wants mock devel...
Use when executing implementation plans with independent tasks in the current session. Features domain-specialist routing, independent verification gates, an...
The complete autonomous agent stack for Claude Code — APEX cognitive framework, MEMORIA persistent memory, and ARCHITECT goal execution engine — bundled into...
Use when building C# applications with .NET 8+, ASP.NET Core APIs, or Blazor web apps. Invoke for Entity Framework Core, minimal APIs, async patterns, CQRS w...