jeanpaulsio

jeanpaulsio/nunchuck-skills

Agent

Codebase assessment agent. Analyzes stack, schema shape, test health, churn patterns, and deployment constraints. Use when starting work on any project.

jeanpaulsio/nunchuck-skills

Agent

PostgreSQL schema and query reviewer. Catches missing indexes, unsafe migrations, denormalization smells, and query anti-patterns.

jeanpaulsio/nunchuck-skills

Agent

Conversational requirements extraction. Draws out nouns, relationships, states, and edge cases through natural questions. Translates domain knowledge into engineering decisions without making the user fill out a PRD.

jeanpaulsio/nunchuck-skills

Agent

Expert Python/FastAPI/SQLAlchemy code reviewer with severity-based filtering. Catches async session mistakes, service layer leaks, Pydantic gotchas, and migration issues.

jeanpaulsio/nunchuck-skills

Agent

Expert Ruby on Rails code reviewer. Catches Turbo response status issues, unscoped finds, unsafe migrations, Solid Queue gotchas, and controller anti-patterns.

jeanpaulsio/nunchuck-skills

Agent

Expert React Native / Expo code reviewer. Catches routing param traps, OTA drift, native module mismatches, accessibility gaps, offline/persistence mistakes, and platform gotchas.

jeanpaulsio/nunchuck-skills

Agent

Expert React/TypeScript code reviewer. Catches hooks violations, Vike SSR gotchas, testing anti-patterns, accessibility issues, and React 19 misuse.

jeanpaulsio/nunchuck-skills

Agent

Focused security audit for application code and Claude Code configuration. Use before launches, after adding auth/payments, or when handling sensitive data. Stack-specific reviewers already cover security basics on every review -- this goes deeper.

jeanpaulsio/nunchuck-skills

Command

Ship Confident audit. Run daily, weekly, or monthly code quality and test health checks.

jeanpaulsio/nunchuck-skills

Command

Database schema and query review. Checks for missing indexes, unsafe migrations, schema smells, and query anti-patterns.

jeanpaulsio/nunchuck-skills

Command

Execute the approved plan. Implement, commit at real stopping points, review, then hand off a QA plan.

jeanpaulsio/nunchuck-skills

Command

Product thinking + systems design before writing code. Walks through requirements, schema design, API contracts, and implementation roadmap.

jeanpaulsio/nunchuck-skills

Command

Python/FastAPI/SQLAlchemy code review with severity-based filtering.

jeanpaulsio/nunchuck-skills

Command

Ruby on Rails code review with severity-based filtering.

jeanpaulsio/nunchuck-skills

Command

React Native / Expo code review with severity-based filtering.

jeanpaulsio/nunchuck-skills

Command

React/TypeScript code review with severity-based filtering.

jeanpaulsio/nunchuck-skills

Command

Scout a codebase. Analyzes stack, schema, tests, churn, and deployment constraints.

jeanpaulsio/nunchuck-skills

Command

Focused security audit for application code and Claude Code config. Use before launches or after adding auth/payments.

jeanpaulsio/nunchuck-skills

Skill Claude CodeCodex

Deep reference for PostgreSQL schema design, query optimization, indexing, migration safety, and data modeling. Focused on patterns that prevent costly refactors.

jeanpaulsio/nunchuck-skills

Skill Claude CodeCodex

Deep reference for Python/FastAPI patterns -- async SQLAlchemy, Pydantic v2, service layer, dependency injection, error handling, testing, background jobs. Covers non-obvious gotchas and production patterns.

jeanpaulsio/nunchuck-skills

Skill Claude CodeCodex

Deep reference for Ruby on Rails 8 patterns -- Hotwire/Turbo 8 morphing, Sidekiq + Solid Queue, service objects, minitest + fixtures, ActiveRecord, security, deployment with Kamal. Focused on Rails 8-specific and non-obvious patterns.

jeanpaulsio/nunchuck-skills

Skill Claude CodeCodex

Deep reference for React Native / Expo patterns -- Expo Router v7, screen structure, TanStack Query with offline persistence, native modules, NativeWind styling, forms, accessibility, Reanimated animations, performance, deep linking, Sentry wiring, EAS Build/Submit/Update, testing, and platform gotchas. Grounded in…

jeanpaulsio/nunchuck-skills

Skill Claude CodeCodex

Deep reference for React/TypeScript patterns -- React 19 hooks, Vike SSR, component composition, type safety, testing with Vitest/RTL, accessibility, data fetching with TanStack Query, CodeMirror integration, and performance. Grounded in patterns from a production Vike + React 19 app.