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Found 5,613 Skills
Use this skill when building Android applications with Kotlin. Triggers on Jetpack Compose UI, Room database, Kotlin coroutines, Play Store publishing, MVVM/MVI architecture, ViewModel, StateFlow, Hilt dependency injection, Navigation Compose, Material 3, APK/AAB builds, ProGuard, and Android app lifecycle management. Covers modern Android development with declarative UI, reactive state, structured concurrency, and production release workflows.
Transform codebases into authentic, interview-defensible resume project experience. Use when analyzing a codebase for: (1) Extracting resume-ready project descriptions, (2) Preparing for technical interview questions about past projects, (3) Understanding the engineering depth and value of a codebase, (4) Identifying defensible technical achievements. Prioritizes correctness and interview credibility over exaggeration.
This skill should be used when the user wants to identify the single highest-impact improvement to make to their project. Triggers on requests like "what should I build next", "innovate", "best improvement", "next big thing", or when seeking the most compelling addition to a codebase.
Use when designing system architecture, choosing databases, structuring projects, selecting tech stacks, designing APIs, planning caching strategies, or organizing a codebase for scale
Manually teach Claude Code an error pattern and its solution, storing it in the learning database with high confidence. Use when user provides an explicit "error -> solution" pair, wants to pre-load fix knowledge, or corrects a previous bad fix. Use for "/learn", "teach pattern", "remember this fix". Do NOT use for automatic error learning (that is the error-learner hook), debugging live issues, or querying existing patterns.
Generate or regenerate ONBOARDING.md to help new contributors understand a codebase. Use when the user asks to 'create onboarding docs', 'generate ONBOARDING.md', 'document this project for new developers', 'write onboarding documentation', 'vonboard', 'vonboarding', 'prepare this repo for a new contributor', 'refresh the onboarding doc', or 'update ONBOARDING.md'. Also use when someone needs to onboard a new team member and wants a written artifact, or when a codebase lacks onboarding documentation and the user wants to generate one.
Use when creating durable work items, managing todo lifecycle, or tracking findings across sessions in the file-based todo system
Verifies the agent's current work against a specific question by analyzing unstaged changes, staged changes, recent commits, and codebase context. Answers succinctly for a senior audience. Use when user says "/check", "verify that", "confirm that", "check if", "is X done?", or asks about current session changes.
Transform slow database queries into lightning-fast operations through systematic optimization, proper indexing, and query plan analysis.
A fast Rust-based headless browser automation CLI with Node.js fallback that enables AI agents to navigate, click, type, and snapshot pages via structured commands.
Use when optimizing application performance, reducing load times, improving database queries, meeting performance budgets, or diagnosing bottlenecks in web applications or APIs. Triggers: slow page loads, poor Web Vitals, database timeouts, large bundle size, user-reported sluggishness, scaling preparation.
Build and maintain a personal knowledge base using Karpathy's llm-wiki methodology across Claude Code, Codex, and OpenClaw agents.