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Pick a stack in 2026 you won't rebuild in 2027.

Every layer I actually run in production, with the monthly bill next to it. Chosen for cost, for speed, and for the ability to walk away from any vendor inside a week. Under $60 a month at real traffic. No AWS invoice. No rewrite next year.

Raj Singh By Raj Singh · August 2026 · 7 min read
THE MONTHLY LEDGERThe whole stack, with the bill attached
stack-2026.md · monthly ledger
TOTAL · $54 / mo
Hetzner CX32 — app plus Postgres, 8GB. $16 a month.
Supabase Pro — auth, storage, realtime. $25 a month.
Resend and Sentry — 10k emails, full error tracking. $13 a month.
Every line has a written one-week exit.Running in production
THE TELL

Your stack is a bet on who you can leave.

  • The stack you chose six months ago is already the legacy stack. Nothing in this layer holds still for a year.
  • Lock-in shows up late. You find out how deep it goes on the day you try to leave, and by then it is a two-month project.
  • Half of what gets called production-grade is a polished demo with a waitlist. You cannot tell that from the landing page.
  • The default answer is still AWS and a $5,000 invoice for traffic a $40 box would carry without noticing.
WHAT'S INSIDE

Five choices. One page. A stack you can leave.

  • 01
    The 2026 default
    Next.js, Supabase, Claude Code, Stripe and Resend, with the specific reason each one beat its alternative for a team of one.
  • 02
    The $40 box
    Why a Hetzner CX32 outruns AWS under 100k monthly actives, and the exact traffic number where that stops being true.
  • 03
    A one-week exit
    Every service has a written migration path. If a vendor reprices on a Tuesday you are off it by Friday.
  • 04
    Cost alerts that fire
    The budget rules that catch a runaway agent at $50 instead of $5,000, wired into the provider, not into a spreadsheet.
  • 05
    What I dropped
    The four services I ran in production and removed, and the failure that made each call obvious.
BUILT FOR

You, if re-platforming keeps eating your quarters.

If you ship a product and you are also the entire infrastructure team, this is the shortlist you were going to spend two weekends assembling. Ten minutes to read, one afternoon to decide.

Why now Hetzner, Supabase and Resend all crossed into genuinely production-grade in the last eighteen months. The cheap stack and the good stack stopped being two different stacks.

The quieter payoff is that infrastructure stops being something you carry around. You stop reading launch threads wondering whether you picked wrong, because you already wrote down the exit for every line.

Man working late at his desk with coffee
Photo: Vitaly Gariev / Unsplash
UNLOCKS WITH YOUR EMAIL
01default-stack.md3.2 KB
02hetzner-vs-aws.md2.1 KB
03portability-checklist.md1.6 KB
04cost-alerts.md1.8 KB
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  • One agent = one task at a time. That's the real bottleneck, not the model.
  • Superset isolates every agent in its own Git worktree, so 10 agents can build features, fix bugs, and write tests simultaneously with zero file conflicts.
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WRITTEN BY

Raj Singh

I'm Raj Singh, founder of DebtOps.ai and a Claude certified partner. Over the last five years I've managed $25M in ads, built AI solutions for Fortune 100 companies, and installed AI operating systems and AI brains inside small businesses. Everything here is something I've shipped, debugged, or watched a client ship. My goal with AgileSingh is to make you irreplaceable in this AI age.

$25M
Ads managed · 5 yrs
F100
Enterprise AI builds
Claude
Certified partner
18
Guides shipped
More guides

Now wire the agents into it.

The stack is the floor. The rest of the library covers the agent layer that runs on top, the MCP servers that connect it, and the automations that keep it moving. Browse the library, or pin a slot and I will size it with you.