devops-ops

Observability patterns for Python applications. Triggers on: logging, metrics, tracing, opentelemetry, prometheus, observability, monitoring, structlog, correlation id.

Python type hints and type safety patterns. Triggers on: type hints, typing, TypeVar, Generic, Protocol, mypy, pyright, type annotation, overload, TypedDict.

React development patterns, hooks, state management, Server Components, and performance optimization. Use for: react, hooks, useState, useEffect, jsx, tsx, next.js, nextjs, app router, server components, RSC, zustand, react query, component patterns, react testing library, error…

Quick reference for RESTful API design patterns, HTTP semantics, caching, and rate limiting. Triggers on: rest api, http methods, status codes, api design, endpoint design, api versioning, rate limiting, caching headers.

Rust development patterns, ownership, async, error handling, and ecosystem. Use for: rust, cargo, ownership, borrow checker, lifetime, tokio, serde, trait, Result, Option, async rust, crate, derive, impl, enum, pattern matching, Arc, Mutex, Send, Sync, thiserror, anyhow, clap,…

Security audit orchestrator - parallel dependency scanning, SAST pattern detection, auth/config review. Dispatches 3 audit agents simultaneously, consolidates into OWASP-mapped severity report. Triggers on: security review, security audit, OWASP, XSS, SQL injection, CSRF,…

Quick reference for common SQL patterns, CTEs, window functions, and indexing strategies. Triggers on: sql patterns, cte example, window functions, sql join, index strategy, pagination sql.

Patterns for SQLite databases in Python projects - state management, caching, and async operations. Triggers on: sqlite, sqlite3, aiosqlite, local database, database schema, migration, wal mode.

Tailwind CSS utility patterns, responsive design, component patterns, v4 migration, and configuration. Use for: tailwind, tailwindcss, utility classes, responsive design, dark mode, tailwind v4, tailwind config, tw, container queries, @apply, prose, typography, animation.

TypeScript type system, generics, utility types, strict mode, and ecosystem patterns. Use for: typescript, ts, type, generic, utility type, Partial, Pick, Omit, Record, Exclude, Extract, ReturnType, Parameters, keyof, typeof, infer, mapped type, conditional type, template…

Vue 3 development patterns, Composition API, Pinia state management, Vue Router, and Nuxt 3. Use for: vue, vuejs, composition api, pinia, vue router, nuxt, nuxt3, script setup, composable, reactive, defineProps, defineEmits, defineModel, v-model, provide inject, vue3.

Comprehensive Windows workstation operations - diagnose slow boot, identify failing drives, decode BSOD crashes, manage startup apps, audit event logs. Use for: Windows is slow, slow bootup, won't boot, blue screen, BSOD, kernel crash, drive failing, SMART errors, disk errors,…

Stabilize RAG operations in a repeatable cycle: same input, same steps, predictable output. Limit ad-hoc scanning and accidental out-of-scope changes.

Identification of files that should not be split despite their size. Use for: registry/icon maps, dictionaries, generated code, migration snapshots, central contracts and aggregation files.

Subagent environment-handshake contract for Claude Code Agent-tool dispatch. Use when a parent session dispatches a subagent that may make tree-grounded claims such as file existence, branch identity, or landed changes - the handshake lets the subagent verify its live…

Docker containerization, CI/CD pipeline patterns, health checks, rollback strategies, and production readiness.

Load when creating Flyway migration scripts (V{n}__{description}.sql, naming conventions, flyway.locations), writing Liquibase changesets (databaseChangeLog, addColumn, createIndex), planning zero-downtime DDL (expand-contract pattern, ADD COLUMN nullable first, backfill, then…

Load when reading a Java stack trace to identify root cause, diagnosing a NullPointerException, LazyInitializationException, BeanCreationException, or ContextRefreshException in Spring Boot, using Spring Boot Actuator endpoints (/actuator/env, /actuator/beans,…

Load when writing a Dockerfile for Spring Boot, building multi-stage Docker images (FROM eclipse-temurin as builder), tuning JVM heap for containers (-Xmx, -XX:MaxRAMPercentage, -XX:+UseContainerSupport), writing Docker Compose for local dev with depends_on and healthcheck,…