Designs and authors Claude Code sub-agents (.claude/agents/*.md files) that integrate with an existing skill-stack. Use when: subagent, sub-agent, agent design, .claude/agents, custom agent, agent frontmatter, verifier agent, planner agent, agent description,…
Tests and benchmarks LLM agents covering behavioral testing, capability assessment, reliability metrics, and production monitoring. Use when evaluating agent quality, designing eval suites, building regression tests, or measuring real-world reliability beyond…
System architecture discipline from Newman + Khononov + Richards/Ford. Use when: project-architect designs a new system, decomposes a monolith, chooses architecture style, writes ADRs, defines service boundaries. Trigger terms: bounded context, subdomain,…
Build modern websites with Astro 6.x — Islands Architecture, zero-JS defaults, Server Islands, Actions, Content Layer, View Transitions. Use for static sites, content-heavy sites, marketing pages, blogs, documentation, e-commerce fronts. Trigger terms: astro,…
Better Auth — framework-agnostic TypeScript authentication. Email/password, OAuth/social login, sessions, JWT, 2FA, magic link, email OTP, organizations/teams, RBAC, passkeys. Use when: better-auth, betterAuth, authClient, auth.api, createAuthClient,…
Biome 2 — Rust-based lint + format for JS/TS/JSON/CSS. Use when: biome, biome.json, biome.jsonc, biome check, biome format, biome lint, biome ci, ESLint replacement, Prettier replacement, fast formatter, single-file-config, organize imports, recommended…
Requirements gathering before any creative work. Use BEFORE starting a feature/component/fix — explores user intent, scope, success criteria via 1-3 targeted questions, NOT free-form discussion. Replaces superpowers:brainstorming. Use when: новая фича, новая…
BullMQ 5 — Redis-backed Node.js queue. Jobs, workers, flows, repeating, rate-limit, sandboxed processors, observability. Use when: bullmq, bull mq, taskforcesh, Queue, Worker, QueueEvents, FlowProducer, JobScheduler, repeatable job, cron, delay, backoff,…