Mobile

Defines unit testing standards for the Sigil project. Applies when writing tests, reviewing test code, creating fixtures or mocks, or answering questions about testing conventions. Covers test structure, fixtures, mocks, assertions, table tests, and type safety in tests.

AI-powered testability assessment using 10 principles of intrinsic testability with Playwright and optional Vibium integration. Evaluates web applications against Observability, Controllability, Algorithmic Simplicity, Transparency, Stability, Explainability, Unbugginess, Smallness, Decomposability, and Similarity. Use when assessing software testability, evaluating test readiness, identifying testability improvements, or generating testability reports.

Master Flutter state management with BLoC, Riverpod, Provider, and GetX. Learn when to use each solution and implement scalable state patterns. Use for choosing and implementing state management in Flutter apps.

Apply effective software quality consultancy practices. Use when consulting, advising clients, or establishing consultancy workflows.

Secure applications against common vulnerabilities. Use when reviewing code for security, implementing security controls, or hardening applications. Covers OWASP Top 10.

Full workshop for story discovery, user journey mapping, and backlog creation (project)

SAP Concur alternative - self-hosted travel & expense management. Handles travel requests, expense reports, receipt OCR, policy validation, multi-level approvals, and GL posting. Saves $15,000/year in licensing costs.

Modern Android development - Jetpack, Compose, Architecture Components

Creates publication-quality scientific plots. Use when making plots, figures, or visualizations. Applies tueplots TMLR styling, LaTeX rendering, no titles.

Complete adapter lifecycle assistant for LimaCharlie. Supports External Adapters (cloud-managed), Cloud Sensors (SaaS/cloud integrations), and On-prem USP adapters. Dynamically researches adapter types from local docs and GitHub usp-adapters repo. Creates, validates, deploys, and troubleshoots adapter configurations. Handles parsing rules (Grok, regex), field mappings, credential setup, and multi-adapter configs. Use when setting up new data sources (Okta, S3, Azure Event Hub, syslog, webhook, etc.), troubleshooting ingestion issues, or managing adapter deployments.

Make unexpected connections and creative leaps by deliberately shifting perspective, seeking distant analogies, and exploring sideways relationships between ideas. Use when: (1) asked to think outside the box or approach from an unusual angle, (2) stuck within domain conventions despite the problem persisting, (3) need fresh perspective by borrowing patterns from completely different fields, (4) all solutions follow standard patterns without questioning whether the stated problem is what needs solving.

依存関係管理ガイド。Swift Package Manager、CocoaPods、npm、pip等のパッケージマネージャー運用、バージョン管理、セキュリティアップデート、ライセンス管理など、依存関係の効率的な管理方法。

Generates security HTTP headers (CSP, HSTS, CORS, etc.) for web applications to prevent common attacks. Use when user asks to "add security headers", "setup CSP", "configure CORS", "secure headers", or "HSTS setup".

Skill providing structured iOS lane knowledge: SwiftUI vs UIKit/TCA/MVVM patterns, data stack choices, and OS 2.2 iOS standards. Uses context7 libraries for global guidance.

Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before writing, iterating until bulletproof against rationalization

Apply when reviewing pull requests, conducting code reviews, or self-reviewing code before submission.

Request approval before modifying files and verify changes are necessary

Optimize web applications to achieve 95%+ Lighthouse scores across all categories. Use when optimizing performance, accessibility, best practices, or SEO for web applications.

Creates and manages Helm charts for Kubernetes deployments. This skill should be used when packaging applications for Kubernetes using Helm, creating Chart.yaml, values.yaml, and templates. It covers chart structure, templating, dependencies, and deployment patterns. Use this skill for Phase IV+ Kubernetes deployments.

Expert in creating modern, aesthetic UI designs blending vaporwave nostalgia with glassomorphic elegance for photo/memory applications. Masters SwiftUI Material effects, neon pastel color palettes, frosted glass blur techniques, and retro-futuristic design principles. Specializes in creating emotionally resonant interfaces for photo collage apps with dark mode support, accessibility-first design, and GPU-accelerated Metal shader effects. Deep knowledge of 2025 UI trends (glassmorphism, neubrutalism, Y2K revival), iOS Human Interface Guidelines, and creating delightful micro-interactions. Bridges computational aesthetics with human emotional connection through thoughtful color theory, typography, and spatial design. Use for iOS/Mac photo apps, vaporwave-themed UI, glassmorphic components, neon/retro aesthetics. Activate on "vaporwave", "glassmorphism", "SwiftUI design", "frosted glass", "neon aesthetic", "retro-futuristic", "Y2K design". NOT for backend logic, API design (use backend-architect), Windows 3.1 au