8 tools · pay once · offline
Indie dev and launch
Checklists and calculators for shipping: landing page scorecards, deploy risk checks, A/B test math, app review trackers and side-project keep-or-kill decisions.
Bounty & Grant Deadline Tracker
Google Sheets + Excel
$5
A/B Test Significance Calculator
Google Sheets + Excel
$7
App Store Review & Rejection Tracker
with the replies written
$5
Should I Deploy This? 18-Point Deploy Risk Checklist
18 ways a deploy goes wrong, each with a point value, why it bites and the fix. Score the deploy before you press the bu
$5
Side Project Keep-or-Kill Tracker
Google Sheets + Excel
$5
API Key & Secret Rotation Tracker
Google Sheets + Excel
$5
Domain, SSL & License Renewal Tracker
Google Sheets + Excel
$5
Is Your Landing Page Cooked? 26-Point Roast Scorecard
Score your landing page against 26 common mistakes in about ten minutes, with the fix for each. $5 once, no subscription
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