GURUBOXZ
Section 10 · Templates
Stack we'd pick again

The starters we'd build from anyway.

Opinionated, narrow in scope, production-tested. Use them, fork them, or just read the source for the patterns.

Production-tested across 4 engagements.

Next.js + Supabase + Stripe SaaS Starter

Multi-tenant Postgres + auth + billing + admin portal. The skeleton we boot every SaaS engagement from.

  • Supabase auth with magic links + RLS
  • Stripe Connect + subscription billing wired
  • Tenant-scoped Postgres with RLS policies
  • Admin portal with deploy + audit
View on GitHub →
Open-source candidate — coming soon.

Marketing-site starter

Next.js App Router, dark editorial layout, MDX blog, OG image generator, RSS, contact form. The stack behind this site.

  • App Router + Tailwind + design tokens
  • MDX blog + auto OG images
  • Resend contact form + lead capture
  • Lighthouse ≥95 out of the box
View on GitHub →
Internal — open-source candidate.

Agent pipeline starter

n8n + Claude + Postgres template for outbound, content automation, and multi-step workflow agents. Replayable runs, cost guardrails, audit log.

  • Claude / OpenAI swappable
  • Per-run cost ceiling enforced
  • Idempotent step replays
  • Standard webhook + cron triggers
View on GitHub →