Mobile

Learn Rust for systems programming, memory safety, and high-performance applications.

Follow general development best practices including project structure, documentation, version control, environment configuration, and dependency management. When organizing files and directories in the project. When working on README files, documentation, or project setup. When managing environment variables, configuration files, or secrets. When handling dependencies, package management, or version control. When creating commit messages, pull requests, or managing feature flags. This skill applies to project-wide organizational and process decisions across all types of files.

Create or edit Excalidraw scenes or clipboard payloads by producing valid Excalidraw JSON (type/version/source/elements/appState/files) to render diagrams; use when asked to draw, update, or share Excalidraw diagrams.

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

UI/UX design intelligence for MUED. Plan, build, design, implement, review, improve UI/UX code. Styles: glassmorphism, minimalism, dark mode, responsive. Projects: landing page, dashboard, SaaS, mobile app.

Proactive YAML intelligence: automatically activates when working with YAML files.Use when appropriate context detected. Trigger with relevant phrases based on skill purpose.

Systematic approach to debugging software issues

Query multiple AI agents in parallel for diverse perspectives. Use when you want multiple viewpoints on a question, to compare approaches, or to find consensus among AI models.

Route a Notion Inbox entry to the appropriate PKM database (Github, Videos, Articles, Podcasts, Formations, Lieux, Code, or Todos). Use when user wants to triage inbox, route entry, move to appropriate database.

Extract data from bill/receipt images and return JSON for lunch-splitter app

Orchestrate and run appropriate pensive review skills based on codebase analysis and context.

Telemetry, metrics, tracing, and observability for Elixir/BEAM applications

Expert Android developer for the Motion Detector project. Use this skill when working on Camera2 API integration, motion detection algorithms, Android networking (LAN sockets + Supabase Realtime), debugging crashes, or any Android/Kotlin development tasks specific to this sprint timing application.

Automatically invoked when writing formal documentation (specs, ADRs, reviews, plans). Ensures consistent structure, appropriate detail level, and proper file location.

Use when implementing an APPROVED OpenSpec change. Read tasks.md and follow EXACTLY. Do not deviate, add features, or skip tasks. Use with test-tdd for each code task.

Security audit skill for React Native applications. Use when reviewing code for vulnerabilities, detecting leaked secrets (API keys, tokens, credentials), identifying exposed personal data (PII), checking insecure storage, validating authentication flows, reviewing network security, and ensuring compliance with mobile security best practices (OWASP MASVS). Covers both JavaScript/TypeScript and native iOS/Android code.

Ensures modern, professional UI design across SwiftUI, Android, and web platforms. Use when building ANY user interface components including buttons, forms, cards, layouts, navigation, or complete screens. Enforces clean minimal design, neutral color palettes with one accent color, 8px grid spacing system, proper typography hierarchy, and clear interactive states. Always reference before creating or modifying UI elements.

Validates application readiness for Render/production deployment. Auto-runs when user mentions deployment. Prevents "works locally, fails in production" issues. Always run this BEFORE any deployment.

Use this skill when proposing new features or changes via the Spec PR process. Manages the creation, refinement, and approval of feature specifications before any code is written. Triggers include "create spec", "propose change", "start spec PR", or beginning feature definition.

Use when creating any animation type - provides foundational timing, easing, and principle application that applies to all motion in interfaces.