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Modular DDD Architecture
Development
Expert guide for designing and analyzing software architecture using Domain-Driven Design (DDD) and modular architecture principles.
Skill Auditor
Development
Skill to audit another skill for compliance with best practices including pure XML structure, required tags, and progressive disclosure.
REST API Design and Implementation
Development
Provides guidance on REST API design principles (resource naming, HTTP methods, status codes) and implementation using FastAPI, including authentication with JWT. Useful when building or documenting API endpoints for web services.
Stripe Integration
Development
Integrate Stripe for PCI-compliant payment flows including checkout, subscriptions, webhooks, and refunds.
Shader SDFs
Development
Build procedural shapes with Signed Distance Functions in GLSL. Covers 2D/3D primitives, boolean operations, and raymarching fundamentals.
Verify a Migrated Page (Technical Gate)
Development
Run the technical gate on a migrated page: build, TypeScript, Vitest, ESLint, and Prettier check. Advance the page to verified.
Post-merge Git branch cleanup
Development
Post-merge Git branch cleanup with safety checks. Automatically detects the base branch, updates it via fast-forward, and deletes the merged branch. Supports dry-run, force deletion, and configurable protected branches.
Platxa Skill Generator
Development
Autonomous skill creator for Claude Code CLI. Use when the user asks to create, generate, or build a new slash command.
Android Development with Kotlin
Development
Develop native Android apps using Kotlin, MVVM, Jetpack Compose, Retrofit, and Room.
Standardized Error Handling
Development
Provides functions to format, log, and return user-friendly error messages. It standardizes error handling by converting exceptions into a consistent '✗ Error: [message]' format, logging with timestamps and context, and returning readable messages for users.
REST API
Development
Build production-ready REST APIs with contract-first design, secure auth, robust testing, and deployment runbooks.
Palantir Rate Limits
Development
Implement rate limiting, exponential backoff, and request queuing for Palantir Foundry APIs. Handle 429 errors and optimize API throughput.