The library

drupal-frontend-dev · Building Drupal theme components with PostCSS styling, proper XSS escaping in Twig, and responsive mobile-first layouts that pass accessibility and CSP checks.

ffi-specialist · Maintaining memory-safe FFI contracts across five languages, where each binding follows opaque-handle + JSON-exchange patterns and all errors surface via last-error thread-local to caller language.

bicep-researcher · Identifying undocumented Bicep features (new decorators, type system, assertions, extensions) that should be added to bicep-docs to keep documentation current with language releases.

mathodology-submission-packager · Final contest submission quality gate—verifies that no secrets/caches exist, all figures are reproducible from source, outside users can run the package, and submission complies with all rules.

system-engineer · Integrating native macOS system capabilities (Spotlight search via mdfind, file metadata via mdls, Finder tags via xattr, Shortcuts automation) into Swift tools via test-driven patterns.

build-validator · Rapidly fixing TypeScript/ESLint/Vite build breakages in a strict React 19 + Express 5 monorepo by identifying the exact root cause (type narrowing, decorator syntax, postinstall failure) and applying minimal fixes.

frank · Production Next.js component implementation from PRDs that faithfully follows design specs, validated in real browser across mobile/tablet/desktop viewports with zero console warnings.

Azure Policy Analyzer · Continuous Azure Policy compliance monitoring and automated remediation generation when new resources violate governance rules.

writer · Producing original long-form thought leadership and explainers on emerging topics when subject-matter expertise is available and citations are verifiable.

gsd-plan-checker · Catching plan incompleteness and hidden assumptions before executing a complex multi-month project that would otherwise fail due to missing coordination or unresolved dependencies.

critic · Independent quality gate after delivery that identifies whether work actually meets the brief (not self-assessed), separates critical fixes from polish, and provides actionable rework guidance.

team-tester · Verifying that frontend, backend, and infrastructure pieces actually work together in realistic scenarios before handing off to production ops.

frontend-engineer · Building production Node.js backends with proper query optimization, transaction handling, authorization checks, and comprehensive error responses that match frontend API contracts.

firmware-engineer · Implementing resource-constrained embedded code with deterministic timing, memory safety, and robust error recovery for hardware control and sensor integration.

add-quiz-questions · Managing multi-language quiz CSV with AI generation and duplicate detection without manual scripts.

security · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

rule_ars · Validating complex business logic rules against SQL Server data when refactoring allocation algorithms.

cross-page-analyzer · Computing accessibility severity scores and cross-page patterns faster than manual auditing.

ai-eval-engineer · Validating LLM behavior against strict criteria (structure, safety, cost) that string assertions cannot verify.

seo-audit · Identifying crawlability and metadata issues systematically across static Astro sites.

architect · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

code-inline-reviewer · Validating LLM behavior against strict criteria (structure, safety, cost) that string assertions cannot verify.

build-error-resolver · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

adr-author · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

refactorer · Improving code design while guaranteeing behavior preservation through automated validation.

emma-frost · Flagging specific coding-standard violations with inline docs links at scale.