ccheney

modern-css

ccheney2/16/2026

Modern CSS features and best practices for building interfaces with pure native CSS. Triggers on: CSS Grid, Subgrid, Flexbox, Container Queries, :has(), @layer, @scope, CSS nesting, @property, @functi...

clean-ddd-hexagonal

ccheney2/16/2026

Apply Clean Architecture + DDD + Hexagonal patterns to backend services. Use when designing APIs, microservices, domain models, aggregates, repositories, bounded contexts, or scalable backend structur...

postgres-drizzle

ccheney2/16/2026

Proactively apply when creating APIs, backends, or data models. Triggers on PostgreSQL, Postgres, Drizzle, database, schema, tables, columns, indexes, queries, migrations, ORM, relations, joins, trans...

slack-mrkdwn

ccheney2/16/2026

Proactively apply when generating any Slack text content, chat.postMessage text fields, or text objects with type "mrkdwn". Triggers on mrkdwn, Slack formatting, Slack markdown, Slack bold, Slack ital...

mermaid-diagrams

ccheney2/16/2026

Proactively suggest diagrams when explaining complex systems. Triggers on diagrams, charts, visualizations, flowcharts, sequence diagrams, architecture diagrams, ER diagrams, state machines, Gantt cha...