ondrej.

DokladBot — Accounting SaaS

Full accounting SaaS: marketing site with 109 articles produced via a content pipeline (outline → draft → SEO polish), transactional email system, MDX blog on a custom Velite content layer. Next.js 15 App Router + Prisma + PostgreSQL + Vercel Edge cache. Idea → production in 6 days.

Next.js 15TypeScriptMDXVeliteAnthropic SDKPrismaPostgreSQLResendVercel

109+ articles shipped

What it is

DokladBot is an accounting automation SaaS for Czech small businesses. The site features a 109+ article blog, transactional email pipeline, and SEO-optimized landing pages.

Architecture

  • Next.js 15 App Router + Velite MDX content layer
  • Anthropic SDK for batched article generation (Claude Sonnet)
  • Resend for transactional email
  • Vercel deployment with edge caching

Key decisions

Batch content generation, not on-demand. Each article goes through three Claude calls: outline → draft → SEO polish. Separate calls = easier debugging, better cache hits.

MDX over headless CMS. Articles live in git. Free versioning, deployment is git push.

Outcome

  • 109 articles shipped in two weeks of operation
  • AI usage ~90% (rest is prompt engineering + manual polish on flagship pieces)
  • 6 days idea → production