Security skills

This skill provides type-safe environment variable management with Zod validation, Vercel workflow integration, and prebuild checks for reliable deployments.

This skill decodes user intent from vague requests by extracting context, surfacing assumptions, and producing precise, structured specifications for

This skill helps you implement a complete Stripe subscriptions workflow with webhooks, plan gating via feature flags, and a billing portal for seamless billing.

This skill designs robust database schemas, generates safe migrations, and documents ER diagrams to ensure data integrity and scalable queries.

This skill helps modernize codebases by detecting deprecated libraries, suggesting native API replacements, and delivering isolated PoCs for migrations.

This skill performs focused refactors and code reviews to improve readability and naming without altering behavior.

This skill performs dynamic application security testing by validating exploitability of running app vulnerabilities and delivering actionable remediation

This skill optimizes CI/CD, dependency management, and observability by implementing safe updates and config fixes across projects.

This skill helps design and implement polished CLI and TUI tools with cross-platform support and modern toolchains.

This skill helps define and apply design tokens across codebases, ensuring a cohesive design system, dark mode support, and UI consistency.

This skill orchestrates specialized AI agents to decompose tasks and design minimal chains for end-to-end automation.

This skill reviews code changes using codex review to detect bugs, security gaps, and intent mismatches, delivering actionable, evidence-based findings.

This skill performs static security analysis to detect hardcoded secrets, validate inputs, configure security headers, and audit dependencies to fix critical

This skill identifies and implements small, measurable frontend and backend performance improvements to deliver faster, more reliable software.

This skill clarifies why complex code exists by adding JSDoc, updating READMEs, and improving type definitions for maintainability.

This skill designs, reviews, and documents robust APIs using contract-first OpenAPI, versioning, and security practices to ensure quality and consistency.

This skill automates browser tasks using Playwright and Chrome DevTools to complete data collection, form interaction, and evidence capture end-to-end.

This skill analyzes code changes to propose atomic commits, meaningful PRs, and strategic branching for clean, reviewable history.

This skill orchestrates Arena's COMPETE and COLLABORATE modes to deliver best software outcomes by evaluating variants and integrating subtask results.

This skill orchestrates real-time streaming pipelines from chat ingestion to OBS output, enabling AITuber presence with latency-aware, adaptive avatars.

This skill decomposes complex problems into atomic, verifiable steps, backtracking when confidence wanes to ensure reliable, rigorous conclusions.