Develop React Native, Flutter, or native mobile apps with modern

Validates KCL Crossplane compositions with comprehensive checks including formatting, syntax validation, and rendering tests. Automatically activates when working with KCL files, Crossplane...

JavaScript performance optimization guidelines. Use when writing, reviewing, or refactoring JavaScript/TypeScript code to ensure optimal performance patterns. Triggers on tasks involving loops,...

Automatically detect and fix Python deprecation warnings in codebases, including datetime.utcnow(), and other common deprecated patterns. Supports extensible pattern matching for future deprecations.

Write formal laws and covenants for codebases using proper legal-style structure. Use when establishing inviolable standards, architectural constraints, or domain-specific rules that must be...

High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks, overlap detection, tokenization for ML...

Validate cryptographic implementations using NIST standards with TLS configuration, cipher suite analysis, and certificate lifecycle checks.

Complete sprint lifecycle management. Start sprints, track velocity, generate burndown charts, and automate retrospectives.

Create and maintain TYPO3 extension documentation following official docs.typo3.org standards. RST syntax, TYPO3 directives, rendering, and deployment.

Create serverless functions on Azure with triggers, bindings, authentication, and monitoring. Use for event-driven computing without managing infrastructure.

Use when launching OCI compute instances, troubleshooting "out of capacity" or boot failures, optimizing compute costs, or handling instance lifecycle. Covers shape selection, capacity planning,...

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Implement comprehensive alert management with PagerDuty, escalation policies, and incident coordination. Use when setting up alerting systems, managing on-call schedules, or coordinating incident response.

Pack-specific learnings, gotchas, and configuration patterns for Spectro Cloud Palette. Covers storage, networking, security, and application packs.

Expert guidance on Swift Testing best practices, patterns, and implementation. Use when developers mention: (1) Swift Testing, @Test, #expect, #require, or @Suite, (2) "use Swift Testing" or...

Write unit tests for components and services, implement E2E tests with Cypress, set up test mocks, optimize production builds, configure CI/CD pipelines, and deploy to production platforms.

This skill should be used when the user asks to "use Codex", "ask Codex", "consult Codex", "Codex review", "use GPT for planning", "ask GPT to review", "get GPT's opinion", "what does GPT think",...

Generate a high-level TLA+ model from source code (C, C++, Rust, etc.). Analyzes code to understand its purpose, creates abstractions, writes TLA+ specification, and proposes invariants and...

Build MCP Apps - interactive UI components that render inside AI hosts like Claude, ChatGPT, and VSCode. This skill should be used when creating tools with rich UI, building dashboards or forms...

Tailwind CSS patterns and conventions. Use when writing responsive designs, implementing dark mode, creating reusable component styles, or configuring Tailwind. Triggers on tasks involving...