Elixir Dev

Elixir/Phoenix development companion. Run and interpret mix test, mix credo, mix dialyzer, mix format. Generate modules following OTP conventions: contexts, schemas, GenServers, supervisors, tasks. Debug compilation errors and warnings. Help with Ecto migrations, queries, changesets, and associations. Use for any Elixir or Phoenix development task including writing modules, fixing tests, refactoring code, or understanding OTP patterns.

Qa Gate Vercel

Pre-production validation gate for Vercel/Supabase/Firebase stack — generates test plans, executes test suites, validates APIs, UI, toasts, LLM output qualit...

SQL Injection Testing

Perform authorized security tests to detect, exploit, and validate defenses against SQL injection vulnerabilities in web applications.

OpenAPI Deep Audit & Test Architect

Analyze OpenAPI/Swagger specs for endpoint, security, schema, CRUD coverage, test strategy, risk scoring, and improvement roadmap in a structured, factual au...

Zod Testing

Testing patterns for Zod schemas using Jest and Vitest. Covers schema correctness testing, mock data generation, error assertion patterns, integration testin...

Server Side Injection Testing

Test web application back-end components for non-SQL server-side injection vulnerabilities. Use this skill when: testing for OS command injection via shell m...