review-remix-v2

Remix v2 Code Review

Arguments

• --parallel: Hint to fan out per technology area when the agent supports subagents (see Step 5). When unsupported, the review runs sequentially with identical output.
• Path: Target directory (default: current working directory)

Step 1: Identify Changed Files

git diff --name-only $(git merge-base HEAD main)..HEAD | grep -E '\.(tsx?|jsx?|mjs|cjs|css)$|^(remix|vite)\.config\.'

If nothing is returned, ask the user for an explicit path list before continuing.

Step 2: Detect Remix v2 + Techs

# Detect Remix v2 in package.json (any official adapter)
grep -E '"@remix-run/(react|node|cloudflare|deno|serve)"' package.json | head -3

# Confirm app router layout
ls app/routes/ 2>/dev/null | head -5

# meta exports (route metadata)
grep -rE 'export const meta|export function meta|export let meta' app/ --include="*.tsx" --include="*.ts" -l | head -3

# Sessions / cookies / auth
grep -rE 'createCookieSessionStorage|getSession\(|commitSession\(|destroySession\(' app/ --include="*.ts" --include="*.tsx" -l | head -3

# Form primitives (forms-review)
grep -rE 'useFetcher\(|<Form|useSubmit\(|useNavigation\(' app/ --include="*.tsx" -l | head -3

# Form anti-patterns: native form / manual fetch (forms-review trigger even without Remix imports)
grep -rE '(^|[^.])<form |fetch\(' app/ --include="*.tsx" -l | head -3

# Error boundaries
grep -rE 'export function ErrorBoundary|export const ErrorBoundary|useRouteError|isRouteErrorResponse' app/ --include="*.tsx" -l | head -3

# Headers / streaming / server-only modules
grep -rE 'export const headers|export function headers|defer\(' app/ --include="*.tsx" --include="*.ts" -l | head -3
find app -type f \( -name '*.server.ts' -o -name '*.server.tsx' -o -name '*.client.ts' -o -name '*.client.tsx' \) | head -5

# Prefetch hygiene (perf-ssr-review)
grep -rE 'prefetch=|<PrefetchPageLinks' app/ --include="*.tsx" -l | head -3

# Loaders / actions (data flow)
grep -rE 'export (async )?function (loader|action)|export const (loader|action)' app/ --include="*.tsx" --include="*.ts" -l | head -3