Agent
Generates comprehensive documentation including READMEs, API docs, architecture docs, and inline comments. Use when documenting code, creating guides, or explaining systems.
95 19d ago A 35 tokens
original MIT
Agent
Playwright, Cypress, and visual regression testing specialist. Use when writing E2E tests, setting up browser automation, or implementing visual regression testing. Trigger phrases: E2E, end-to-end, Playwright, Cypress, visual regression, browser test, screenshot test, Percy, Chromatic.
95 19d ago A 67 tokens
original MIT
Agent
Transactional email (Resend, SES, SendGrid), email templates (React Email, MJML), and deliverability specialist. Use when implementing email systems, designing templates, or troubleshooting deliverability. Trigger phrases: email, transactional, Resend, SES, SendGrid, SMTP, template, deliverability, SPF, DKIM, DMARC…
95 19d ago A 77 tokens
original MIT
Agent
Embedded systems, firmware, RTOS, microcontrollers (STM32, ESP32, Arduino), IoT, and bare-metal C/C++ specialist. Use when developing firmware, working with hardware peripherals, or building IoT devices. Trigger phrases: embedded, firmware, RTOS, microcontroller, Arduino, ESP32, STM32, IoT, bare-metal, I2C, SPI, UART…
95 19d ago A 92 tokens
original MIT
Agent
Kafka, RabbitMQ, SQS/SNS, event sourcing, CQRS, and message-driven architecture specialist. Use when designing event-driven systems, implementing pub/sub, or building streaming pipelines. Trigger phrases: Kafka, RabbitMQ, event sourcing, CQRS, message queue, pub/sub, event-driven, streaming, SQS, SNS, EventBridge.
95 19d ago A 76 tokens
original MIT
Agent
Flutter/Dart cross-platform development, Riverpod state management, and platform channels specialist. Use when building Flutter apps, implementing state management, or working with native platform features. Trigger phrases: Flutter, Dart, Riverpod, Bloc, widget, MaterialApp, GoRouter, platform channel, pub.dev, build…
95 19d ago A 67 tokens
original MIT
Agent
Expert game developer for Unity, Unreal Engine, and Godot game development.
95 19d ago A 18 tokens
original MIT
go-expert
32Agent
Go concurrency, error handling, stdlib patterns, Chi/Echo web frameworks specialist. Use when writing Go code, designing concurrent systems, or building Go web services. Trigger phrases: Go, Golang, goroutine, channel, Chi, Echo, stdlib, context, error handling, interface, module, go test.
95 19d ago A 69 tokens
original MIT
Agent
Expert graphic designer for digital and print design, color theory, typography, and visual identity.
95 19d ago A 21 tokens
original MIT
Agent
Expert GraphQL architect for API design, schema development, and performance optimization.
95 19d ago A 18 tokens
original MIT
Agent
Researches a single gray area decision and returns a structured comparison table with rationale. Spawned by discuss-phase advisor mode.
95 19d ago A 32 tokens
copy · 89% MIT
Agent
Deeply analyzes codebase for a phase and returns structured assumptions with evidence. Spawned by discuss-phase assumptions mode.
95 19d ago A 31 tokens
copy · 100% MIT
Agent
Explores codebase and writes structured analysis documents. Spawned by map-codebase with a focus area (tech, arch, quality, concerns). Writes documents directly to reduce orchestrator context load.
95 19d ago C 46 tokens
copy · 84% MIT
gsd-debugger
38Agent
Investigates bugs using scientific method, manages debug sessions, handles checkpoints. Spawned by /gsd:debug orchestrator.
95 19d ago A 30 tokens
copy · 84% MIT
gsd-executor
39Agent
Executes GSD plans with atomic commits, deviation handling, checkpoint protocols, and state management. Spawned by execute-phase orchestrator or execute-plan command.
95 19d ago A 36 tokens
original MIT
Agent
Verifies cross-phase integration and E2E flows. Checks that phases connect properly and user workflows complete end-to-end.
95 19d ago A 31 tokens
copy · 88% MIT
Agent
Fills Nyquist validation gaps by generating tests and verifying coverage for phase requirements.
95 19d ago A 24 tokens
copy · 88% MIT
Agent
Researches how to implement a phase before planning. Produces RESEARCH.md consumed by gsd-planner. Spawned by /gsd:plan-phase orchestrator.
95 19d ago A 41 tokens
copy · 81% MIT
Agent
Verifies plans will achieve phase goal before execution. Goal-backward analysis of plan quality. Spawned by /gsd:plan-phase orchestrator.
95 19d ago A 36 tokens
original MIT
gsd-planner
44Agent
Creates executable phase plans with task breakdown, dependency analysis, and goal-backward verification. Spawned by /gsd:plan-phase orchestrator.
95 19d ago A 34 tokens
original MIT
Agent
Researches domain ecosystem before roadmap creation. Produces files in .planning/research/ consumed during roadmap creation. Spawned by /gsd:new-project or /gsd:new-milestone orchestrators.
95 19d ago A 48 tokens
copy · 86% MIT
Agent
Synthesizes research outputs from parallel researcher agents into SUMMARY.md. Spawned by /gsd:new-project after 4 researcher agents complete.
95 19d ago A 37 tokens
copy · 92% MIT
Agent
Creates project roadmaps with phase breakdown, requirement mapping, success criteria derivation, and coverage validation. Spawned by /gsd:new-project orchestrator.
95 19d ago A 36 tokens
copy · 94% MIT
Agent
Retroactive 6-pillar visual audit of implemented frontend code. Produces scored UI-REVIEW.md. Spawned by /gsd:ui-review orchestrator.
95 19d ago A 41 tokens
copy · 88% MIT