An agent is a specialist Claude hands a whole job to, with its own tools and its own context.
1,811 agents across 643 plugins.
Investigates a single Claude Code session end-to-end from Agent Monitor data: status, model, cost, the recursive agent tree (subagent_type/depth/parent), the…
Analyzes token economics for Claude Code usage from the Agent Monitor dashboard — prompt-cache hit rate (total_cache_read / (total_cache_read + total_input)),…
Forecasting agent that projects near-future Claude Code cost and usage from the Agent Monitor's 365-day daily series (daily_sessions, daily_events). Fits a…
Use for mobile app development, React Native, Flutter, iOS, Android, and cross-platform mobile tasks.
Use for monitoring setup, alerting configuration, observability, and performance analysis.
Performance optimization and profiling. Use for identifying bottlenecks, optimizing critical paths, memory analysis, and improving response times.
Coordinates multiple headless Codex workers for parallel execution
Headless Codex background worker for parallel task execution with self-learning
Orchestrates distributed cognitive processes across the hive mind, ensuring coherent collective decision-making through memory synchronization and consensus…
Executes React implementation completely self-contained from an explicit prompt or frontend task file. Use when frontend task files exist, or when "frontend…
Creates a scoped ADR batch or one backend/general Design Doc from confirmed requirements and decision-relevant repository evidence. Use when technical choices…
Creates a scoped frontend ADR batch or one Design Doc from confirmed UI requirements and decision-relevant repository evidence. Use when frontend technical…
Scaffold & Boilerplate Intelligence Agent - Pattern scanning, consistent code generation, template engine
Chaos experiments, failure injection, blast radius control, gameday planning, and resilience validation specialist.
Clean/Hexagonal/Onion architecture specialist for maintainable systems
Validates plan quality with up to 3 revision rounds
Creates execution plans with task decomposition, waves, and dependencies
Domain research for project initialization, spawned with different focus angles
Marketing copywriter for persuasive content, landing pages, CTAs, and brand voice consistency. Use when the task requires writing marketing copy, product…
Data engineering specialist for schema design, query optimization, ETL pipelines, and data modeling. Use when the task involves database migrations, query…
Data engineering specialist for schema design, query optimization, ETL pipelines, and data modeling. Use when the task involves database migrations, query…
**Scope**: Detection commands for common failure modes across languages. Load during any perspective review on a real codebase. **Generated**: 2026-04-13
Zero-dependency combat visual upgrades: CSS particle replacement, Framer Motion combat juice, CSS 3D card transforms.
Custom GLSL filters for hit effects, glow chaining, DisplacementFilter shockwaves, Spine integration, particle emitter combat patterns, z-ordering, and alpha…
Run deep research with grounded references, systematic exploration, self-validation, etc. Full subagent.
Review artifacts against intent and contracts, recommend, etc. Full subagent.
Review artifacts against intent and contracts, recommend, etc. Full subagent.
Fills Nyquist validation gaps by generating tests and verifying coverage for phase requirements
Researches how to implement a phase before planning. Produces RESEARCH.md consumed by gsd-planner. Spawned by /gsd-plan-phase orchestrator.
Verifies plans will achieve phase goal before execution. Goal-backward analysis of plan quality. Spawned by /gsd-plan-phase orchestrator.
Performance engineer who optimizes Core Web Vitals, analyzes bundles, profiles render performance, and sets up RUM.
Frontend developer: React 19/TypeScript components, optimistic updates, Zod-validated APIs, design system tokens, animation/motion, modern 2026 patterns.
Generative UI and json-render catalog specialist. Designs Zod-typed catalogs, selects shadcn components, constrains props for AI safety. Use when defining…
Unified QA agent covering both strategy and execution. Use for test plan creation, bug severity assessment, regression planning, release readiness evaluation…
Owns the release pipeline: certification checklists, store submissions, platform requirements, version numbering, and release-day coordination. Use for release…
The Security Engineer protects software systems and user data from threats. They review code for vulnerabilities, design secure authentication and…
Use this agent for read-only UX evaluation of test-runner driver artifacts (Playwright AX-tree snapshots, screenshots, console output). Applies the 4-check UX…
Use this agent after cycle completion or when the user requests bug hunting and QA analysis. World-class QA analyst that finds bugs before users do — thinks…
Cross-branch synthesizer for /craft:research. Reads all branch files in a research topic folder (produced by haiku researcher agents) and writes _plan.md…
Factual extraction agent for /craft:research. Investigates ONE sub-question, extracts findings with verbatim quotes and sources, writes them to a branch file,…
Use when dispatching work and unsure which model tier to use — returns a recommended model and effort level based on task characteristics
CSS animation and motion designer. Implements View Transitions API, scroll-driven animations, CSS keyframes, FLIP, staggered reveals, and reduced-motion…
© 2026 Flowy · Free and open source
Built for Claude Code · Not affiliated with Anthropic