Chris Cheney

Configure and troubleshoot Bazel builds. Use when editing BUILD or MODULE.bazel files, writing Starlark, diagnosing target, cache, or CI failures, or adopting or upgrading Bazel.

Design or review backend domain and dependency boundaries using DDD, Clean Architecture, and ports/adapters. Use for aggregate modeling, bounded contexts, use-case isolation, or architecture refactoring; not routine CRUD changes.

Organize frontend code with Feature-Sliced Design (FSD). Use when adopting FSD, placing code in an existing FSD project, or fixing slice imports and public APIs; not for every new component or page.

Create or fix Mermaid diagrams in Markdown. Use for requested flowcharts, sequence diagrams, ER diagrams, state machines, or system diagrams when Mermaid is the output format; not every visualization or explanation.

Implement or debug CSS layouts, responsive styles, themes, and motion. Use when choosing native CSS features or replacing legacy styling with browser-compatible CSS; not for unrelated frontend logic.

Implement or debug JavaScript language behavior, including promise completion, async iteration, mutation, and runtime compatibility. Use for ECMAScript semantics or polyfill/transform choices; not unrelated framework or TypeScript type design.

Write or review PostgreSQL schemas, queries, migrations, and Drizzle ORM code. Use for Postgres/Drizzle relations, indexing, pooling, or query performance; not for unrelated databases or generic backend work.

Build or debug Slack Block Kit payloads for messages, modals, App Home, streaming responses, and Work Object unfurls. Use for block layout, elements, or interaction schemas; not plain Slack text formatting alone.

Format or debug Slack message text, mentions, links, dates, and escaping. Use when choosing Slack mrkdwn versus Markdown, rich_text, or plain_text for a receiving field; not Block Kit layout or Slack history retrieval.

Build, validate, or repair Adaptive Card layouts, actions, forms, and delivery wrappers for Microsoft Teams. Use when Teams is the target host, including bot, webhook, Graph, and MessageCard migration tasks. Exclude Windows/custom card hosts and Teams text-only formatting.

Format or debug Microsoft Teams bot text, Adaptive Card text, and Graph chatMessage bodies. Use for markup, mentions, links, escaping, or client rendering issues; not card layout/actions or ordinary Teams conversation retrieval.