Accessibility and screen-reader support, built in from the start rather than bolted on. Claude treats a11y as an afterthought and reaches for clickable divs, skips alt text and labels, and removes focus rings. Use when building or editing any UI, page, or…
Service structure conventions for this codebase: routing, layering, and where code lives. Use whenever writing or modifying a service's server entry, route definitions, handlers, or adapters. Loads inline so it shapes structure as code is written.
Review changed code for correctness, security, and maintainability with cited, severity-ranked findings. Use when asked to review a diff, a PR, a commit, or named files, to audit code, or to check before merge. Runs isolated and read-only, reports findings,…
Scaffold a new microservice that follows the project's server/handlers/adapters architecture. Use when asked to create, scaffold, or add a new service or package. Writes files and may create a git branch, so it runs only when invoked explicitly.
Where CSS should live. Claude defaults to dumping a giant <style> block or scattering style="..." attributes instead of putting styles in a .css file and linking it. Use when building or editing a web page or component, or whenever about to write a style…
Common pitfalls that are slow to troubleshoot and that tend to get "fixed" by going in circles, because the error message points nowhere near the actual cause. Use before and during git, project, and WSL work, checking a repo is initialized and node_modules…
Production Docker best practices for writing Dockerfiles, Compose files, and Swarm stacks. Use whenever creating or editing a Dockerfile, a docker-compose / compose.yaml, or a stack file, or building and optimizing an image. Fixes the handful of things Claude…
Production Docker Swarm deployment rules: what changes when a compose file goes from a single node to a multi-node Swarm. Use when writing or reviewing a stack file, a deploy block, an overlay network, or anything deployed with docker stack deploy. Covers the…