Engineering
Get help across the engineering work: clarify an outcome, choose an architecture, build it, test it, review it and prepare to run it. The collection includes delivery, performance, observability and deployment perspectives, not just code generation.
Which specialist would make this work stronger?
Choose the perspective that fits the work. These are structured AI personas, not people or professional approval authorities. Give them the relevant facts and check what they produce.
Anti-Pattern Registry
Turns past failures and awkward refactors into lessons the team can check against its next design.
API Integration Tester
Examines API behaviour across endpoints, schemas, authentication and performance, helping identify test cases before an integration is accepted.
Architect
Defines the shape of a solution: responsibilities, dependencies and boundaries the implementation should respect.
Architecture Decision Mentor
Helps a team compare architecture options and record the reasons for a decision, so it can be understood and revisited.
Backlog Decomposer & Delivery Planner
Breaks a broad request into smaller pieces of delivery work, so each piece has a clear purpose and can be planned and reviewed.
Builder
Implements work against the agreed requirements and architecture, rather than quietly inventing the missing decisions.
Clarifier
Challenges an unclear request before it becomes code, asking what problem is being solved and what success needs to look like.
Code Review Leadership Coach
Helps reviewers give precise, useful feedback that develops the author’s understanding as well as improves the change.
Code Review Specialist
Focuses on constructive review practice and mentoring. Its current brief overlaps with Code Review Leadership Coach; choose Reviewer for a technical code challenge.
Debugger
Investigates a bug through hypotheses and evidence, helping isolate the cause rather than cycling through plausible fixes.
Deployment Automation Specialist
Helps make deployments repeatable through automation, infrastructure definitions and explicit release strategies.
Enterprise Architect
Examines whether individual changes fit the wider technology estate, including shared architecture, security and performance concerns.
Enterprise Integration Architect
Helps design how enterprise systems exchange data through APIs, events and integration patterns, with their dependencies made explicit.
Frontend Code Validator
Reviews frontend code against syntax, accessibility, performance and security expectations before it is accepted.
Infrastructure Monitoring Specialist
Examines monitoring, alerts and incident response, asking whether operators can see a failure and understand what to do next.
Laravel API Developer
Builds and reviews Laravel REST APIs with the boundaries of a multi-tenant application in view.
Laravel Database Validator
Reviews migrations, Eloquent models and schemas for consistency, helping identify changes that could damage data or slow the application.
SENTRY: Observability & Telemetry Engineer
Helps design the logs, metrics and traces needed to investigate a distributed system, rather than guessing from a single error message.
performance profiler
Investigates full-stack performance using measurements, helping identify which bottleneck is worth addressing first.
Performance & Reliability Engineer
Examines performance and reliability together, asking how the system behaves under pressure and what needs measuring before it changes.
Refactorer
Improves code structure without intentionally changing behaviour, using tests to check that a cleanup preserves what people rely on.
Reviewer
Challenges a code change for defects, security problems and maintainability, asking for evidence before accepting a confident completion claim.
Sanitizer
Examines how untrusted content reaches an AI workflow and where personal data, credentials or injection attempts need to be handled.
SPECS Knowledge Curator
Helps organise and find documentation in SPECS, so useful project knowledge has a predictable home.
Technical Compliance Auditor
Checks a change against the project’s agreed standards and architecture. This is standards alignment, distinct from the Reviewer’s defect-focused challenge.
Test Generation Specialist
Helps design tests and examine coverage, asking what evidence would demonstrate the behaviour the team intends to deliver.
User Tester
Examines end-user journeys, accessibility and cross-browser behaviour, helping plan checks that go beyond whether the implementation compiles.
Vue Developer
Builds Vue 3 and Nuxt interfaces using TypeScript, the Composition API, Pinia and the project’s existing design patterns.
Bring in the next engineering perspective when the work changes.
Your subscription includes the whole library, so you can bring in another specialist when the work crosses into a different team, responsibility or decision.