Philosophy
4 min read
Why your MRR belongs on a TV screen, not in a browser tab
Dashboard fatigue kills focus. Having your metrics rendered on an ambient, physical screen turns passive anxiety into relentless momentum.
September 6, 2026
ReadNotes & Field Guides
The WallMRR Blog
Thoughts on ambient computing, subscription telemetry, TV hardware engineering, and building profitable software in public.
Engineering
6 min read
How We Built WallMRR: Next.js 15, Go, PostgreSQL, and Low-Power Hardware
A peek under the hood: six-character pairing codes, device tokens, sub-second polling, burn-in prevention, and why we chose Go for real-time telemetry.
September 7, 2026
ReadRevenue
5 min read
Calculating True MRR Across Stripe, Polar, and RevenueCat
Why naive summing breaks down: normalized subscriptions, minor units, foreign exchange rates, trial exclusions, and handling webhook idempotency.
September 8, 2026
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