Agent
Diagnostic specialist — tries to break the proposed fix before it ships. Red-team the assumptions. Read-only investigator. Does NOT write fixes. Spawned by /brigade:bug-council or /brigade:fix on 3+ failed fix attempts.
Your AI dev brigade for Claude Code. Multi-agent sprint pipeline with fan-out review, Bug Council, sprint learnings. Zero dependencies.
Agent
Diagnostic specialist — tries to break the proposed fix before it ships. Red-team the assumptions. Read-only investigator. Does NOT write fixes. Spawned by /brigade:bug-council or /brigade:fix on 3+ failed fix attempts.
Agent
Diagnostic specialist — traces WHEN a bug was introduced and WHY the code was written this way, using git history. Read-only investigator. Does NOT write fixes. Spawned by /brigade:bug-council or /brigade:fix on 3+ failed fix attempts.
Agent
UI/UX designer — design systems, visual direction, component specs, layouts, color palettes, typography, interaction patterns. Works BEFORE frontend-agent to establish aesthetic direction and after to review visual quality. Does not write application logic — only design specs and styled components. Triggers on…
Agent
DevOps/Infrastructure agent — CI/CD pipelines, Kubernetes, Terraform IaC, Docker, monitoring, deployment strategies. Multi-cloud (AWS, GCP, Azure, Cloudflare). Use for: infrastructure work, pipelines, K8s, Docker, Terraform, Helm, GitOps, DevSecOps, FinOps. Triggers on: "DevOps", "infra", "pipeline", "CI/CD"…
Agent
Frontend developer — React, TypeScript, application logic, routing, state management, data fetching, forms, hooks. Works WITH designer-agent: designer produces styled components and design tokens, frontend-agent wires them up with business logic and real data. Use for: pages, routing, state stores, data fetching, form…
Agent
Go developer specialist — concurrent programming, microservices, high-performance systems, cloud-native architectures, gRPC, REST APIs, CLI tools, Kubernetes operators. Use for any Go/Golang work: services, systems, performance optimization, idiomatic patterns. Triggers on: "Go", "Golang", "goroutine", "channel"…
Agent
Sprint planner — breaks a sprint goal into atomic task specs with file ownership, dependencies, and waves for parallel execution. Does NOT execute tasks and does NOT spawn worker agents. Use when: planning a new sprint, decomposing a goal into tasks, assigning waves. Triggers on: "plan sprint", "create task specs"…
Agent
Node.js developer — backend services, APIs, WebSocket servers, streaming, third-party API integrations, data processing, CLI tools. Use for any Node.js work: servers, services, scripts, API integrations. Triggers on: "Node", "server", "API integration", "WebSocket", "streaming", "backend service", "script".
Agent
Diagnostic specialist — finds similar bugs and similar patterns elsewhere in the codebase. If the same bug exists in 5 places, the fix should probably be systemic. Read-only. Spawned by /brigade:bug-council or /brigade:fix on 3+ failed fix attempts.
Agent
Code reviewer — reviews pull requests, diffs, and code changes for bugs, security issues, test coverage, type safety, performance, and adherence to project conventions. Use for: code review, PR review, diff review, finding bugs, security audit, test coverage check. Triggers on: "review", "code review", "PR review"…
Agent
Diagnostic specialist — finds root cause through systematic 4-phase debugging. Read-only investigator. Does NOT write fixes. Reports findings only. Spawned by /brigade:bug-council or /brigade:fix on 3+ failed fix attempts.
Agent
Specialist reviewer — hunts for silent failures, swallowed errors, catch blocks that hide problems, unsafe fallbacks, and error handling that masks bugs. Spawned by merge gate alongside generalist reviewer.
Agent
Diagnostic specialist — analyzes coupling, data flow, and cross-component interactions to find architectural causes of bugs. Read-only investigator. Does NOT write fixes. Spawned by /brigade:bug-council or /brigade:fix on 3+ failed fix attempts.
Agent
Specialist reviewer — analyzes test quality, coverage gaps, missing edge cases, and test anti-patterns. Spawned by merge gate alongside generalist reviewer.
Agent
Specialist reviewer — analyzes type design for proper encapsulation, invariant expression, and type safety. Spawned by merge gate alongside generalist reviewer.