sc-estimate
Provide development estimates for tasks, features, or projects with intelligent analysis. Use when planning timelines, assessing complexity, or scoping resources.
Essential command-line tools and system utilities.
Provide development estimates for tasks, features, or projects with intelligent analysis. Use when planning timelines, assessing complexity, or scoping resources.
Use when creating performance optimization plan for backend, API, or general system performance. Enforces BASELINE → PROFILE → OPTIMIZE → VALIDATE sequence. Triggers: "optimize API", "backend slow", "API latency", "database performance", "query optimization", "server response time". For "Core Web Vitals" in backend/API context, use this skill. For frontend UI accessibility + performance (WCAG, Lighthouse accessibility), use frontend-production-quality instead. If thinking "bottleneck is obvious" - profile first.
Coaches users to transform messy data into clean, analysis-ready formats using Power Query UI. Diagnoses data problems, visualizes goals, and guides step-by-step transformations.
Identifies high-quality leads for your product or service by analyzing your business, searching for target companies, and providing actionable contact strategies. Perfect for sales, business development, and marketing professionals.
Expert agent organizer specializing in multi-agent orchestration, team assembly, and workflow optimization. Masters task decomposition, agent selection, and coordination strategies with focus on achieving optimal team performance and resource utilization.
Creates ADHD-friendly visual organizational tools using Mermaid diagrams optimized for neurodivergent thinking patterns. Auto-detects overwhelm, provides compassionate task breakdowns with realistic time estimates.
Use when asked to document architecture, understand system structure, create diagrams, or analyze component relationships. Focuses on interfaces and high-level design. Triggers on: "use architecture mode", "architecture", "system design", "how is this structured", "document the system", "create a diagram", "high-level overview", "component diagram". Read-only mode for analysis, can create documentation files.
Generate daily standup reports from GitHub and Linear. Use when user says "what did I work on yesterday", "generate my standup update", "summarize my recent activity", "what's on my plate today", or "prepare my daily update for the team".
Expert mobile app developer specializing in native and cross-platform development for iOS and Android. Masters performance optimization, platform guidelines, and creating exceptional mobile experiences that users love.
Use when designing deployment pipelines, CI/CD, terraform, or infrastructure automation. Enforces rollback checkpoint then TodoWrite with 19+ items. Triggers: "deploy", "CI/CD", "kubernetes", "terraform". If thinking "rollback later" - use this first.
Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. Turns hours of manual changelog writing into minutes of automated generation.
Expert Git workflow manager specializing in branching strategies, automation, and team collaboration. Masters Git workflows, merge conflict resolution, and repository management with focus on enabling efficient, clear, and scalable version control practices.
This skill should be used when implementing features from Linear issues with full TDD workflow, automated planning, parallel code reviews (security and Rails best practices), systematic feedback implementation, and automated PR creation with Linear integration. Use when the user provides a Linear issue ID (e.g., "TRA-9", "DEV-123") and wants a complete implementation workflow from issue to PR.
Use when working with Linear tickets/issues - establishes workflows for creating and updating tickets (issues)
Generate structured implementation workflows from PRDs and feature requirements. Use when planning implementations, decomposing features, or coordinating multi-domain development.
Review generated tasks for quality and completeness. Called by /breakdown skill after task generation.
Expert assistance for Slipstream static site generation. Use when building static websites with Slipstream, a SwiftUI-like static site generator.
Create and manipulate Microsoft PowerPoint presentations (.pptx files). Use for creating slides, presentations, pitch decks, and visual content with text, bullets, tables, and charts.