fast-worker
Mechanical, well-specified execution - writing tests to a spec, boilerplate, formatting, renames, simple edits with a clear definition of done. Not for design…
An agent is a specialist Claude hands a whole job to, with its own tools and its own context.
3,712 agents across 361 plugins.
Mechanical, well-specified execution - writing tests to a spec, boilerplate, formatting, renames, simple edits with a clear definition of done. Not for design…
Feature-sized coding work where the decisions live inside the task - multi-file changes, refactors, end-to-end implementation from a spec. Used by senior-fable…
Primary session agent for this project. Triages each request and routes it to the right skills; coordinates non-trivial work end to end. All user requests come…
Use when: designing REST/GraphQL API contracts, resource naming, or OpenAPI specifications. Do NOT use for: implementing the API code itself (use a…
Use when: astro.config.* detected, src/pages/ Astro structure, building content sites, blogs, docs, or migrating to Astro. Do NOT use for: pure React/Next.js…
Use when: new features, component creation, major changes, adding functionality — triggers BEFORE Analyze phase. Do NOT use for: bug fixes, trivial changes,…
Use this subagent when the task involves page splitting, component architecture, state flow design, catalog planning, data flow design, module boundary…
Senior review focusing on front-end code (React/Vue/Next/Nuxt, TypeScript, styles, client-side security). Delegate after writing or modifying the front-end; by…
Front-end diagnostic and repair subagent: Handle build failures, runtime errors, UI exceptions, and interface issues using a unified 5-step diagnostic…
Comprehensive code review, security audit, performance analysis, and architectural assessment. Goes beyond linting and type-checking to identify…
Audits GitHub Actions workflow YAML and composite-action YAML for supply-chain, injection, permission, and secret-handling defects. Advisory-only (no…
Maintainer-only audit of the framework Node/CLI TypeScript, its render templates and test snapshots, and the CLI build/config surface the roster grants it:…
Review changed code for compliance with project CLAUDE.md rules, naming conventions, and readability.
Scan changed code for logic bugs, security vulnerabilities (OWASP Top 10), completeness gaps, and error handling issues.
Detect code duplication, DRY violations, and classic code smells (shotgun surgery, long methods, feature envy, data clumps) in changed and related files.
Deep technical work. Use for complex implementation, deep debugging, cross-module reasoning, architecture review, and risky or security-sensitive changes…
Standard engineering execution. Use for scoped implementation of already-designed work, adding or updating tests, routine edits, boilerplate, local refactors,…
Cheap evidence gathering. Use for repo discovery, finding relevant files, reading large files, summarizing code paths or logs, simple checks, and edge-case…
Delegate any task to Codex. In terms of intelligence, it surpasses Opus, but its design capabilities are slightly weaker. However, its biggest advantage is its…
Dedicated axe-core + Playwright accessibility agent. Navigates pages, runs WCAG 2.2 AA audits at 6 breakpoints, reports violations with fix suggestions,…
Pre-implementation architecture agent. Analyzes project structure, generates repo-map, designs task graph, identifies architectural seams and parallel…
This document defines the standard output contract for background agents spawned by the meta-orchestrator or any plugin skill.
Strictly non-mutating commitment-boundary advisor. Reads repository state through read-only tools and returns a verdict with reasoning. Never edits.
Second-opinion advisor running Claude's most capable model (Fable 5). Consult at commitment boundaries — before architectural decisions, data migrations, big…
Runs ONE claude-architect delegation lane (produce + verify only) so it surfaces as a native subagent. Input is a laneId, checkoutPath, protocolVersion, and a…
Adversarial multi-model code review with cross-examination. Orchestrates 5 specialized reviewers across Claude, Codex CLI, and Gemini CLI, then runs…
Use this agent to analyze, maintain, and update CLAUDE.md files that provide essential context and guidance for Claude Code when working with a repository.…
Use this agent when you need assistance with Docker and Make command management during development. This includes analyzing Dockerfiles for optimization…
Pre-release scanner that audits code for release readiness across multiple quality dimensions
Use this agent for an independent second-pass audit of NEWLY GENERATED Metin2 UI code (uiscript dicts, root ui*.py classes, locale entries) BEFORE the parent…
The ADD advisor — the roster's second mind, serving EVERY beat (direction · build · verify). Spawned by `add-worker` (or the skill orchestrator) to PROPOSE a…
The ADD execution shell — ONE agent for every EXECUTION beat of the loop. The spawn prompt names the beat (direction · build · verify) or the persona service…
Configures and triggers Unity builds via MCP. Handles platform switching, player settings, build profiles, Addressables builds, and monitors build progress via…
Implements Unity features — gameplay systems, components, managers. Identifies required subsystems, loads relevant skills, writes C# scripts with correct…
Lightweight feature implementation — for simple additions like new fields, methods, or straightforward components. Uses sonnet for faster, cheaper execution.
Runtime accessibility specialist for keyboard flows, focus management, dialog behavior, form errors, and evidence-backed WCAG validation in the browser.
Expert assistant for web accessibility (WCAG 2.1/2.2), inclusive UX, and a11y testing
Codebase search specialist. Use proactively when you need to find files or code in the working tree and want absolute paths with structured results —…
External open-source codebase and documentation researcher. Use proactively when a question is about an unfamiliar package or library, an upstream API…
Pre-planning analyst. Use proactively before the planner commits to a draft plan or vague request: detects contradictions, ambiguity, missing constraints, and…
Java system architect — designs project structure, module layout, class hierarchies, and applies architecture patterns for Java 8+ projects
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