Essential command-line tools and system utilities.
Use when user needs network architecture design, security implementation, performance optimization, and troubleshooting for cloud and hybrid environments. Builds reliable, secure networks with zero-trust principles.
Control event flow from EventSources to triggers. Master filtering, transformation, and multi-action capabilities for sophisticated event-driven automation.
Code refactoring patterns, techniques, and best practices for improving code structure without changing behavior
Error rate monitoring, SLO detection, and notification webhooks for automated rollback triggers. Use when setting up automated deployment rollback, monitoring error rates, configuring SLO thresholds, implementing deployment safety nets, setting up alerting webhooks, or when user mentions automated rollback, error rate monitoring, SLO violations, deployment safety, or rollback automation.
Claude Code hook execution strategies, timing models, sequencing patterns, and orchestration for automated workflow enforcement. Covers all hook types and execution timing models.
Modernize legacy code safely in ANY project without breaking existing functionality
Deep codebase context analysis like Greptile. Analyzes blast radius of changes, dependency graphs, and architectural consistency. Use when reviewing changes to core utilities, shared libraries, or database models.
Design Guardian that reviews UI implementations for alignment with Billboard's visual language. Use for design review, UI consistency checks, component approval, visual troubleshooting, layout feedback.
Guidance and code snippets for software development using common languages and frameworks. Use this skill to setup projects, write clean and maintainable code, manage dependencies, and debug effectively.
Expert in Gravito architecture and clean code. Trigger this for refactoring, design pattern implementation, or architectural audits.
Enterprise Railway Full-Stack Platform with AI-powered container orchestration, Context7 integration, and intelligent deployment automation for scalable modern applications
Best practices for using just command runner and task automation in development workflows.
Maintain, retrieve, and normalize shared project context (decisions, constraints, standards, task state) for multi-skill workflows. Use when Codex must be the source of truth for project context, summarize constraints, or hand off normalized context to another skill.
Optimize API performance, database queries, caching, and profiling. Use when improving system performance to meet <500ms p95 target.
Expert in Template Project backend architecture, service patterns, testing, and API development using Express.js, TypeScript, and Drizzle ORM. Use when implementing backend services, APIs, controllers, database queries, error handling, testing server code, or writing migrations.
Comprehensive spec-driven development workflow combining artifact management with systematic implementation. Use when starting new features, creating specs/plans, implementing from specifications, or coordinating multi-agent development. Triggers include "spec-driven", "feature spec", "implementation plan", "agentdocs", "implement spec", "build from spec", or when doing structured feature development.
Comprehensive branch protection configuration patterns with enforcement automation. Security tiers, IaC at scale, GitHub App enforcement, audit reporting, and bypass controls.
Validate and demonstrate Hackathon Zero Bronze tier end-to-end (Perception → Reasoning → Write-back) using a filesystem watcher + Obsidian vault + Claude Code skills. This skill should be used when the user asks to "demo Bronze tier", "validate Bronze deliverables", "run the end-to-end test", "prove the watcher-to-vault loop works", "check my submission readiness", or "generate a demo checklist". Trigger phrases include: "Bronze tier checklist", "end-to-end", "smoke test", "judge demo", and "acceptance criteria".
AI-powered enterprise MCP (Model Context Protocol) server orchestrator with intelligent plugin management, predictive optimization, ML-based performance analysis, and Context7-enhanced integration patterns. Use when creating smart MCP systems, implementing AI-driven plugin discovery, optimizing MCP performance with machine learning, or building enterprise-grade server architecture with automated compliance and governance.
Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions.
Extract technology-free domain model from codebase. Produces a pure business-language specification that any stakeholder can understand. Use for: understand legacy code, document business logic, domain modeling, business requirements extraction, what does this code do, explain codebase to non-technical stakeholders.
Provides systematic debugging methodology for thorough root cause analysis with evidence-based investigation. Use this skill when investigating code, analyzing bugs, tracing errors, or understanding unexpected behavior.
