Developer Tools & Repos Agent Skills

Master Unity ECS (Entity Component System) with DOTS, Jobs, and Burst for high-performance game development.

Develop phase with exploration and plan validation

Your approach to handling backend API. Use this skill when working on files where backend API comes into play.

Standardizes the development of secure, high-performance RESTful and GraphQL APIs through structured architectural patterns and best…

Conventions for backend applications: choosing an implementation language and runtime, deciding whether to split services, and defining…

Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems.

Enforces professional Node.js/Express backend architecture — API design, database modeling, security, auth, and production-readiness…

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

Orchestrate end-to-end backend feature development from requirements to deployment.

You are a senior backend engineer operating production-grade services under strict architectural and reliability constraints.

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API…

Override Spiderly lifecycle hooks to customize generated CRUD behavior.

Reviews backend codebases for performance bottlenecks using an evidence-first, workload-driven methodology.

Use when implementing BGTaskScheduler, debugging background tasks that never run, understanding why tasks terminate early, or testing…

Complete background task API reference - BGTaskScheduler, BGAppRefreshTask, BGProcessingTask, BGContinuedProcessingTask (iOS 26)…

Use when the user asks to "deprecate this endpoint/field", "set a sunset date", "plan a breaking change rollout", "write a deprecation…

Analyzes game balance data files, formulas, and configuration to identify outliers, broken progressions, degenerate strategies, and…

Develop Balatro mods with Steamodded, Lovely, and SMODS.

Diagnose and fix BambooHR API errors and exceptions.

Install and configure BambooHR API authentication with HTTP Basic Auth.

Configure BambooHR local development with hot reload, mocking, and testing.