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May 2026  ·  AI Workflow  ·  Free Guide

Build AI.
Ship lean.

Microsoft's AI costs now exceed its payroll. You don't need their budget — you need the right workflow. Here's how to ship a real AI product this weekend for under $20.

Haroon K M
Haroon K M haroontrailblazer.vercel.app
4 build types with Plan & Steps
~8 min read
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The context

Enterprise AI now costs more than the employees it replaced.

Microsoft's internal AI spending exceeded its human workforce costs this year. Uber burned through their entire 2026 AI tools budget in just four months. A VP at Nvidia said it plainly: "The cost of AI for my team was more than humans."

These companies are bleeding money because they're using AI like a department — thousands of licences, enterprise SLAs, managed infrastructure. The builders who win aren't the ones with the biggest budget. They're the ones who've learned to build lean.

Enterprise cost
$$$

Copilot licences at scale. Managed compute. Vendor lock-in. Costs that compound with every seat, every API call, every team that needs access.

Your build cost
~$20

Claude Code + Replit free tier + Supabase free tier. One weekend. One deployed, working product. No procurement. No DevOps team.

The lean stack

Four tools. Every AI product you can imagine.

No tool tourism. Each one earns its place by shipping real outcomes — used together, they replace an entire engineering team for prototype-to-MVP work.

Claude Code

Your AI co-developer. Writes, debugs, and iterates on code from plain-English instructions. Replaces hours of Googling.

AI layer
Replit

Browser-based dev environment with one-click deploy. No local setup, no Docker, no server configuration.

IDE + deploy
Supabase

Postgres database + auth in minutes. Free tier handles thousands of rows and concurrent users.

Database
n8n

Visual automation builder. Trigger workflows, connect APIs, build agents — no code required.

Automation
The workflow

Pick your build. Copy the workflow.

Each build type below comes with the exact steps and Claude Code prompts I use. Pick what you're shipping — the workflow adapts.

45 MIN
AI Chatbot
30 MIN
Automation
WEEKEND
Full MVP
90 MIN
AI Agent
AI Chatbot
Claude Code
Replit
Supabase
Output
Deployed chatbot with conversation memory. Live URL. Shareable.
Watch out

Four mistakes that kill first builds.

Most builders hit the same walls. Knowing where they are is half the fix.

So what

What this means if you're building

If you're building in the AI space, the current landscape is a tale of two worlds: bloated enterprise suites vs. lean, modular stacks. Here’s what actually determines who wins.

01

Speed is the only defensible moat

Enterprise AI is paralyzed by procurement, compliance, and multi-departmental sign-offs. If you are building lean, your advantage isn't just cost—it's the ability to ship, fail, and iterate while they are still drafting the project charter.

02

Leverage > Feature Count

Don't try to build the next platform. Use tools like Claude Code and n8n as force multipliers. One person with the right workflow can output more functional code in a weekend than a 10-person enterprise team burdened by meetings and legacy debt.

03

Modularity prevents vendor lock-in

Enterprise stacks are designed to trap you in an ecosystem. By building on portable infrastructure like Supabase and Replit, you remain agile. If a vendor changes their pricing, you have the flexibility to pivot without re-platforming your entire business.

04

Shipping value beats building hype

Enterprise AI often focuses on building "AI features" that don't solve user problems. You are building *solutions*. When you ship lean, you aren't just saving money—you are forced to focus on the one thing that actually delivers value to the end user.

Haroon K M • @ closefuture

Build with AI.
Understand what you're building.

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