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Reviews SQL queries and DataFrame operations for optimization opportunities including predicate pushdown, partition pruning, column projection, and join ordering. Activates when users write DataFusion queries o...
Detects performance anti-patterns like N+1 queries, nested loops, large file operations, and inefficient algorithms. Suggests fast fixes before issues reach production.
Provides guidance on reducing Lambda cold start times through binary optimization, lazy initialization, and deployment strategies. Activates when users discuss cold starts or deployment configuration.
Specialized guidance for creating, modifying, and debugging cc-sessions hooks that enforce DAIC discipline, write-gating, and framework integrity
Validate and configure all dependencies required for VCV Rack Module Freedom System
Query NixOS and Home Manager module options programmatically using flake evaluation. Use this skill when the user asks to check if a module exists, explore available options, get option documentation, or verify...
Specialized guidance for developing cc-sessions API commands and subsystems for state management, task operations, configuration, and protocol execution
**MANDATORY** Use at the start of EVERY session before any work - establishes Wolf behavioral framework and ensures all required skills are loaded and chained properly
Comprehensive network topology discovery, automated documentation generation, and root cause analysis for network issues using RouterCLI Pro. Use this skill when asked to map networks, discover device connectio...
Identifies deeply nested if-let expressions and suggests let chains for cleaner control flow. Activates when users write nested conditionals with pattern matching.
Apply Android/Jetpack Compose design principles following Material Design 3 when building any Android UI component. Only execute this when the current project is an Android project and involves UI-related work....
TypeScript Language Server Protocol capabilities for navigating TypeScript/JavaScript code. Resolves imported symbols to their definitions (including node_modules), finds all references to functions/classes/var...
Provides guidance on creating custom error types with thiserror, including proper derive macros, error messages, and source error chaining. Activates when users define error enums or work with thiserror.
Display directory structure as a formatted tree. Use when the user needs to visualize a directory structure, analyze folder organization, or share a file tree view. Supports custom paths via the /tree command.
Guides users in creating rich domain models with behavior, value objects, and domain logic. Activates when users define domain entities, business rules, or validation logic.
Generate comprehensive predicates and orders for domain types using typeclass patterns
Guide the development and modification of skills within the cc-sessions framework - helps create new skills, modify existing ones, and ensure proper integration with the skill activation system
Manage complete module lifecycle - install, uninstall, reset, destroy
Provide inspiring coding wisdom, productivity tips, and encouragement to keep developers motivated and focused
Ingest web content into Kurt. Map sitemaps to discover URLs, then fetch content selectively.
Formats plugin folders and files according to Claude Code plugin marketplace guidelines
Apply modern, professional web UI design principles when building any web UI component. Only execute this when the current project is a web project and involves UI-related work. Use this skill for UI tasks invo...
Apply Flutter design principles with Material Design and Cupertino (iOS-style) support when building cross-platform UI. Only execute this when the current project is a Flutter project and involves UI-related wo...
Configure and manage Claude Code sandboxing for secure code execution. Use when user mentions sandboxing, security isolation, untrusted code, network restrictions, filesystem permissions, or wants to configure...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.