ReWork

Tailor your resume to any job in under a minute. Nothing made up.

Upload a resume once, paste a job link, and get a resume and cover letter rewritten for that job. Every rewrite goes through a fact guard that checks numbers, employers, titles, dates, tools and credentials against the original resume; anything unsupported is removed or flagged. Pro adds tailoring and cover letters for a whole job search (fair use), an evidence interview (asks for real numbers instead of guessing), an application tracker, and Word export.

Live at https://rework.hellojakejohn.com. Operated by Jakob Johnson, Saint Paul, MN.

Stack

• Next.js 15 (App Router), React 19, TypeScript, Tailwind CSS, Radix UI
• PostgreSQL on Supabase (us-west-2) via Prisma 6.8.2, Supabase Storage for uploaded files
• NextAuth v4 with Google sign-in (database sessions)
• AI behind one provider layer (src/lib/ai/): Anthropic Claude (default: Opus 5.5), OpenAI, or OpenRouter, chosen per task by env
• Stripe (Pro Monthly subscription, Job Hunt Pass one-time payment, billing portal)
• @react-pdf/renderer for PDFs, docx for Word files
• Vercel hosting, Vercel Analytics, Vercel Cron
• Vitest

Where things live

Path	What
src/app/page.tsx	Landing page (server component, no client JS of its own)
src/app/(app)/	Pages that need a session: /dashboard, /dashboard/tracker, /pricing, /auth/signin, /admin
src/components/flow/	The whole app UI: Resume -> Job -> Tailor -> Result cards on /dashboard
src/lib/plans.ts	Every plan limit, daily ceiling, input cap and pricing string
src/lib/ai/	generateStructured(), provider adapters, task routing, models.ts price table
src/lib/ai-cap-rules.ts, src/lib/ai-cap.ts	Revenue-linked AI cap per user (75% -> lighter model, 100% -> pause)
src/lib/track.ts, src/lib/ai-usage.ts	Analytics events; per-call token usage and cost (ai_call events)
src/lib/daily-ceiling.ts	Per-user daily ceilings (Pro included)
src/lib/account.ts	Data export and account deletion
src/lib/admin-analytics.ts	Funnel, errors, spend and MRR numbers for /admin
prisma/schema.prisma, prisma/migrations/	Schema and hand-applied migration SQL

See CLAUDE.md for the full key-files list and STATE.md for current status.

Environment variables

Put these in .env (not .env.local; Prisma reads .env). npm run build works with none of them set.

Variable	Required	Notes
DATABASE_URL	yes	Supabase session pooler, port 5432
NEXTAUTH_URL	yes	Deployed origin, e.g. https://rework.hellojakejohn.com. Also used for canonical URLs, sitemap and Stripe redirects
NEXTAUTH_SECRET	yes	openssl rand -base64 32
GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET	yes	Google OAuth client
ANTHROPIC_API_KEY	recommended	With it, every AI task defaults to claude-opus-5-5
OPENAI_API_KEY	if routed	Required when any task routes to openai: (the default without ANTHROPIC_API_KEY)
OPENROUTER_API_KEY	no	Only for tasks routed to openrouter: (Kimi etc.). Text only, no PDFs
AI_PARSE, AI_JOB_EXTRACT, AI_TAILOR, AI_COVER_LETTER, AI_EVIDENCE	no	Routing per task, provider:model, e.g. anthropic:claude-opus-5-5
AI_FREE_TIER	no	FREE users' tailor/cover letter/evidence, and paid users past 75% of their AI cap. Defaults to anthropic:claude-sonnet-5-5 when ANTHROPIC_API_KEY is set
AI_CAP_RATIO	no	Share of net revenue a user's AI spend may reach per period. Default 0.70
AI_PRO_ALWAYS_OPUS	no	true skips the 75% downgrade (the 100% pause stays)
NEXT_PUBLIC_SUPABASE_URL, SUPABASE_SERVICE_ROLE_KEY	yes	Storage for uploaded resumes (resumes bucket, private)
STRIPE_SECRET_KEY	for billing	Without it checkout returns 503
STRIPE_WEBHOOK_SECRET	for billing	Signing secret of the webhook endpoint

/api/health (admins only) reports which keys are set, the routing in effect, and pings the DB and every configured AI provider.

Privacy: resume text only goes to providers named by these env vars. Nothing defaults to a free or community endpoint, and OpenRouter requests deny upstream data collection.

Local development

npm install
npx prisma generate
npm run dev            # http://localhost:3000

Migrations are applied by hand in the Supabase SQL editor, in folder order, from prisma/migrations/*/migration.sql. Don't run prisma migrate against production, and don't upgrade Prisma without talking about it first.

Scripts

Command	What
npm run dev	Dev server (Turbopack)
npm run build / npm start	Production build / server
npm test	Unit tests (Vitest), offline, no env needed
npm run eval:tailor	Runs the real tailor pipeline on scripts/fixtures/*.json with the current AI_TAILOR routing; makes billed calls
npm run eval:models	Same fixtures through parse, tailor and cover letter on several models; writes eval-results/<date>.md + .csv (cost, latency, quality). -- --models a,b --max-usd 3
npx tsc --noEmit	Type check
node scripts/generate-og-image.js	Rebuilds public/og-image.png from public/og-image.svg

Contact

[email protected]