Eight spreadsheet tools for the unglamorous half of shipping: score a deploy before you press the button, roast your landing page, price your AI calls, track keys and renewals, App Review, runway, and which projects to kill.

• Is Your Landing Page Cooked? 26-Point Roast Scorecard ($5): Score your landing page against 26 common mistakes in about ten minutes, with the fix for each

No account and no subscription. Each tool is a spreadsheet (.xlsx) that opens in Google Sheets or Excel.

Who it's for: Indie hackers and solo developers running more than one project with no ops team.

Questions? Reply to your receipt email.

Who made this

Matt Busel, AI Engineer @ Tensorust. I built 21 iOS apps from a Windows PC, a Steam game, and an AI agent team that runs my outreach in public, failures included.

X · LinkedIn · GitHub

8 iOS apps live on the App Store (21 uploaded from Windows)

524K views on X posts

5.4K LinkedIn followers

321+ newsletter subscribers

517 GitHub stars

Live things I built:

• O'BLOCK on Steam (out Oct 20)
• Chain: Habit Tracker
• Ironbook: Workout Log
• Live receipts: what the agents did today
• Code on GitHub

What is in it (8)

• Should I Deploy This? 18-Point Deploy Risk Checklist ($5 alone)
• Is Your Landing Page Cooked? 26-Point Roast Scorecard ($5 alone)
• LLM API Cost Calculator ($7 alone)
• API Key & Secret Rotation Tracker ($5 alone)
• Domain, SSL & License Renewal Tracker ($5 alone)
• App Store Review & Rejection Tracker ($5 alone)
• Side Project Keep-or-Kill Tracker ($5 alone)
• Startup Runway Calculator ($5 alone)