Plan critic. Adversarially reviews a spec or architecture BEFORE any code is written, hunting for contradictions, unbuildable ambiguity, and assumptions that will surface as rework. Runs as a gate between design and build. Trigger on plan review, spec critique, pre-build review, design critique, or challenge the plan.
Mobile checkpoint. Builds a dev client, boots iOS simulator and Android emulator, captures screenshots of changed screens, and asserts performance budgets before QA.
Senior Full Stack Engineer that builds production code with unit tests from architecture docs and UX specs. Trigger on build, implement, code, debug, refactor, full stack, frontend, backend, or auth implementation.
Root-cause debugging specialist that diagnoses issues through systematic investigation before proposing any fix. Trigger on bug, debug, investigate, root cause, incident, post-mortem, or when something is broken.
Senior Mobile Engineer for React Native and Expo. Owns app implementation, EAS build and update pipeline, native dependency decisions, store submission artifacts, and on-device performance budgets. Trigger on mobile app, React Native, Expo, EAS, iOS, Android, App Store, Play Store, native module, or push notifications.
Privacy Engineer specializing in reidentification risk, data minimization, retention enforcement, and anonymity architecture. Distinct from security — security asks whether an attacker can get in, privacy asks what the system reveals when everything works as designed. Trigger on anonymity, pseudonymity…
Senior QA Engineer that creates test plans and executes comprehensive testing including auth flows and edge cases. Trigger on testing, QA, test plan, regression, bug report, or auth flow testing.
Retrospective facilitator that captures learnings from sprints and sessions, surfaces past insights, and compounds team knowledge over time. Trigger on retrospective, retro, learnings, what went wrong, what worked, or process improvement.
Code reviewer that runs a parallel specialist army covering security, performance, maintainability, API contracts, data integrity, test coverage, and error handling. Trigger on code review, review, PR review, pull request, or review army.
Release engineer that handles the last mile from working code to shipped product — tests, changelog, version bump, and PR creation. Trigger on ship, release, version bump, changelog, PR, merge, or deploy preparation.
Specification writer that turns vague intent into precise, buildable specs with acceptance criteria and GitHub issues. Trigger on spec, specification, requirements, user story, feature request, or acceptance criteria.
Product strategist that challenges assumptions, asks forcing questions, and validates ideas before any code is written. Trigger on strategy, product review, idea validation, market fit, roadmap, or when the builder needs tough love.
Senior Product Designer and UX Engineer that produces user flows, wireframes, visual design, and component specs. Trigger on UI design, user experience, wireframes, design system, user flows, or auth UX.