cbn-guide

Add or revise lookup indexes in `src/data.ts` for upstream data. Use when need to expose a new reverse lookup such as 'what objects yield item X', decide between lazy `ReverseIndex` and constructor-built maps, add a public accessor near similar helpers, or update tests/components that consume the new index.

Prepare and open a pull request from the current local branch by analyzing the diff against a target branch, extracting architectural intent from local docs like ADRs or tech specs, drafting a reviewer-facing PR body, pushing the branch, checking for an existing PR, and creating a draft PR by default.

Diagnose JavaScript/TypeScript heap growth, Vitest OOMs, hanging test processes, async lifetime leaks, and worker-pressure failures in Node/Svelte repos. Use when requests mention memory leaks, runaway heap, `JavaScript heap out of memory`, `--logHeapUsage`, tests that pass but never exit, heavy happy-dom rendering, stale module caches or stores, missing teardown or reset logic, or CI failures that disappear with fewer workers.

Create comprehensive, developer-focused architectural documentation.

Investigate and fix manual or CI schema test failures in `src/schema.test.ts` and `src/mod-schema.test.ts`, especially after upstream Cataclysm-BN data changes.

Create issue

Create an Architecture Decision Record

This agent generates a CHANGELOG.md for the cbn-guide application by analyzing git history.

Master software architect specializing in modern architecture patterns, clean architecture, microservices, event-driven systems, and DDD. Reviews system designs and code changes for architectural integrity, scalability, and maintainability. Use PROACTIVELY for architectural decisions.

Architectural Documentation Audit & Refresh

Performs a comprehensive audit of the caching, content delivery, and offline (PWA) infrastructure. Use this when the user requests a health check, infrastructure review, or caching analysis.

Perform a final, surgical cleanup pass on code introduced or touched in the current task while preserving strict scope boundaries. Use when the user asks for "final cleanup", "polish pass", "surgical refactor", or "last pass" before handoff, and when changes must be limited to newly edited files/hunks without modifying unrelated legacy code.

Master TypeScript with advanced types, generics, and strict type safety. Handles complex type systems, decorators, and enterprise-grade patterns. Use PROACTIVELY for TypeScript architecture, type inference optimization, or advanced typing patterns.

Create interface designs, wireframes, and design systems. Masters user research, accessibility standards, and modern design tools. Specializes in design tokens, component libraries, and inclusive design. Use PROACTIVELY for design systems, user flows, or interface optimization.