Agent skills for Claude Code

ShellCheck validation as a non-negotiable 2025 workflow practice.

Use when designing or reviewing the tool/function interface an LLM agent calls through — naming and scoping tools, shaping observation…

Use when an AI coding agent has fixed a bug or modified API/backend logic and you need to prevent the same class of bug from recurring…

Guides REST and RPC API design across Go, TypeScript, and PHP backends.

Use when choosing or designing an architecture for running a coding agent repeatedly with little or no human intervention — a scripted…

Apply modern web development best practices for security, compatibility, and code quality.

Guides CI/CD pipeline design — quality gates, GitHub Actions for Go/TypeScript/PHP, feature-flag-decoupled deploys, secrets scoping, and…

Reviews code changes for security, correctness, performance, and maintainability, in Go, TypeScript, PHP, Vue, or any language.

Runs code review as a change-management process — right-sizing the diff, labeling findings by required-vs-optional severity, applying…

Cross-language code-quality heuristics -- function size, nesting depth, magic numbers, comment intent, naming -- for reviewing or writing…

Patterns for building shared UI across Android, iOS, Desktop, and Web with Compose Multiplatform and Jetpack Compose — state hoisting with…

Turn one source asset (article, demo, launch memo, podcast) into strong, platform-native content for X, LinkedIn, TikTok/short-video…

Deliberately curate what an agent sees, when, and how it's structured, to keep output quality high across a session.

Use when a coding-agent loop is already running unattended and you need to define its quality gates, detect that it's stuck (churning…

Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking.

Codified expertise for customs documentation, tariff classification, duty optimization, restricted-party screening, and regulatory…

Build an automated data-collection agent that scrapes a public source on a schedule, enriches results with a cheap/free LLM, stores them…

Guides safe, reversible PostgreSQL schema and data migrations using golang-migrate, Prisma, Drizzle, or Django migrations.

Guides deprecating and removing old systems, APIs, or code, and migrating consumers to a replacement.

Analyzes a git diff or PR across three tracks — complexity, style/convention, and security impact — run together, then synthesized into a…

Record architecture decisions and documentation that capture why, not just what — use when making a significant architectural decision…