Diagnose Spring application context startup failures, bean graph problems, missing or duplicate beans, circular dependencies, conditional auto-configuration mismatches, and profile-related wiring issues in Kotlin + Spring projects. Use when the app does not start, a bean is not created or is created unexpectedly, auto-configuration behaves strangely, or a minimal DI fix is needed instead of a broad rewrite.

Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.

Diagnose and design JSON serialization and deserialization behavior for Kotlin plus Jackson in Spring applications. Use when DTOs fail to deserialize, default parameters or nullability behave unexpectedly, date-time or enum formats drift, polymorphic payloads are involved, PATCH semantics must distinguish null from absent, or ObjectMapper changes risk breaking existing API or message contracts.

Diagnose and prevent Kotlin plus Spring proxy failures around `@Transactional`, `@Cacheable`, `@Async`, method security, retry, configuration proxies, and JPA entity requirements. Use when AOP annotations appear to do nothing, transactional or cache behavior is inconsistent, compiler plugins may be missing, self-invocation is suspected, or Kotlin final-by-default semantics may break Spring behavior.

Create and edit presentation slide decks (`.pptx`) with PptxGenJS and render/validation utilities. Use when tasks involve building a new PowerPoint deck, recreating slides from screenshots/PDFs/reference decks, modifying slide content while preserving editable output, adding charts/diagrams/visuals, or diagnosing layout issues such as overflow, overlaps, and font substitution.

Enforces dlt docstring conventions. Use when writing or modifying docstrings, classes, or function signatures in Python files.

Keep Stave's Claude and Codex provider runtimes in sync when editing one of them. Use when a change touches `electron/providers/claude-sdk-runtime.ts`, `electron/providers/codex-app-server-runtime.ts`, executable lookup, env construction, CLI session launch env, tooling status probes, or any provider-agnostic behavior. Trigger on phrases like "provider runtime", "claude adapter", "codex adapter", "sibling adapter", "PATH env", "CLAUDE_CONFIG_DIR", "CODEX_HOME", "tooling status", "어댑터 대칭", "양쪽 프로바이더 확인".

Governs how to examine, write, fix, and run tests in the rc-unified-crm-extension monorepo. Use when writing new tests, debugging failing tests, examining test coverage, adding tests for new features or connectors, or asking about test conventions, test structure, mocking strategies, or running tests.

Trace a behavior, event, or request path through the Stave codebase. Use when the request asks "where does this happen", "execution path", "call flow", "흐름 추적", "어디서 처리돼", or needs the exact producer -> bridge -> consumer chain.

Run a high-signal review of the current workspace diff or PR in Stave. Use when the user asks for "code review", "PR review", "review this diff", "high-signal review", "strict review", "inline comments only for real issues", or wants only objective bugs and applicable policy violations with validation before commenting.

Audit Stave multi-file contracts before or during changes. Use when a task touches provider runtime options, IPC payloads, window.api, schemas, NormalizedProviderEvent, replay payloads, or asks for a contract or sync checklist. Trigger on phrases like "ipc", "schema", "runtimeOptions", "window.api", "provider event", "계약", "스키마", "동기화 체크".

Azure AI Agents Persistent SDK for .NET. Low-level SDK for creating and managing AI agents with threads, messages, runs, and tools.

Use when finishing a feature, fixing a bug, before committing React code, or when the user types `/doctor`, asks to scan, triage, or clean up React diagnostics. Covers lint, accessibility, bundle size, architecture. Includes a regression check and a full local-triage workflow that fetches the canonical playbook.

Manage Lakebase Postgres Autoscaling projects, branches, and endpoints via Databricks CLI. Use when asked to create, configure, or manage Lakebase Postgres databases, projects, branches, computes, or endpoints.

Databricks Lakebase Postgres: projects, scaling, connectivity, Lakebase synced tables, and Data API. Use when asked about Lakebase databases, OLTP storage, or connecting apps to Postgres on Databricks.

Master the uv package manager for fast Python dependency management, virtual environments, and modern Python project workflows. Use when setting up Python projects, managing dependencies, or optimizing Python development workflows with uv.

Create commits, pull requests, and GitHub PR reviews. Use when the user wants to commit changes, open or refresh a pull request, or add/submit PR review comments.

Use to analyze failures in GitHub pipelines or jobs.

Opens a GitHub Pull Request with the standard PR template: Description, Staging Links, and JIRA ticket. Infers the ticket from the branch name and generates staging preview URLs from changed files after the PR is created. TRIGGER when: user asks to open, create, submit, make, update, or edit a PR or pull request, or wants to refresh staging links on an existing PR.

Creates language variants of existing Semgrep rules. Use when porting a Semgrep rule to specified target languages. Takes an existing rule and target languages as input, produces independent rule+test directories for each language.