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Found 1,270 Skills
Scope and assess new feature ideas → living doc with go/no-go. Elaborates vague ideas into clear concepts. First pipeline step. Triggers: user wants to add/build/implement any new capability. Not for: bugs (triage-issue), requirements (define), design (design/architect).
Technical design interview + adversarial review → living doc Technical Design section ready to implement. Stateful: detects existing sections and resumes where needed. Triggers: 'architect this,' 'how should we build,' 'design the tech,' post-define/design. Not for: scoping (explore), requirements (define), UX (design).
User personas, customer journey maps, interview guides, usability testing, and card sorting. Use when building user understanding, mapping customer experiences, planning user research sessions, or defining Jobs-to-Be-Done.
UX design interview → living doc UX Design section (flows, screens, states, components, a11y). Optional — UI features only. Triggers: 'design the UX,' 'what screens,' 'how should users interact,' post-define. Not for: technical design (architect), requirements (define). Skip for API-only, CLI, backend, or exact UI replicas.
Test-driven development using Red-Green-Refactor for bug fixes, new features, and regression prevention. Writes a failing test first to prove a defect or define behavior, then implements minimal code to pass, then refactors. Use when fixing bugs, encountering failing behavior, adding new features, writing tests, or when the user mentions TDD, red-green-refactor, regression test, failing test, test first, or test-driven.
Use when the user needs system design, architecture decision records, scalability analysis, trade-off evaluation, or non-functional requirements planning. Triggers: new system design, technology selection, scaling strategy, ADR creation, infrastructure topology, service boundary definition.
Guide the design and implementation of order lifecycle management in trading systems. Use when building an order state machine for an OMS or EMS, implementing or debugging FIX protocol connectivity to exchanges, handling cancel/replace race conditions, defining pre-submission validation rules (buying power, position limits, restricted lists), selecting order types and time-in-force instructions, designing multi-leg or OCO or bracket orders, building CAT-compliant audit trails, troubleshooting order rejections or unexpected state transitions, hardening an OMS against edge cases, or implementing order persistence and recovery for failover. Also covers FIX message flows, ClOrdID chaining, and partial fill aggregation.
Use when designing API endpoints, defining request/response schemas, generating OpenAPI specifications, choosing between REST/GraphQL/tRPC, or establishing API conventions for a project
Use when choosing a testing approach for a project — selecting frameworks, defining coverage thresholds, setting up test infrastructure, and establishing testing patterns. Triggers: new project setup, CI/CD pipeline design, coverage audit, test framework migration, quality standard definition.
Use when building or maintaining Laravel applications — Eloquent ORM, Blade, Livewire, queues, Pest testing, middleware, service providers, migrations. Trigger conditions: Laravel project setup, Eloquent model design, Blade or Livewire component creation, queue/job implementation, Pest test writing, middleware configuration, migration authoring, route definition, Form Request validation, policy authorization, Sanctum/Passport authentication, Horizon queue monitoring.
Use when the user needs marketing copy, social media content, brand voice development, ad copy, newsletters, or persuasive writing for business audiences. Trigger conditions: social media post drafting, email campaign copy, landing page text, ad copy creation, brand voice definition, content calendar planning, headline writing, A/B test copy variations, newsletter composition.
Use when the user needs project structure organization — monorepo patterns, feature-based architecture, naming conventions, barrel exports, or configuration placement. Trigger conditions: restructure project directories, set up monorepo, define naming conventions, create barrel exports, organize configuration files, plan migration from flat to feature-based structure, establish import ordering rules.