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Forrest Miller

Building free tools. Made BingWow (bingwow.com) -- multiplayer bingo platform with AI card generation.

Joined on Apr 10, 2026

Jun 1

Six layers to canonicalize 'FiDi', 'Wall Street area', and 'Lower Manhattan' as one neighborhood

#showdev #webdev #ai #javascript

7 min read

Jun 1

1,071 of our 1,190 moderation-queue cards were test pollution. Here's the 5-layer fix.

#postgres #testing #webdev #architecture

6 min read

May 21

How we built real-time multiplayer bingo for 20 players per room on Next.js 16, Ably, and Supabase

#webdev #nextjs #realtime #supabase

5 min read

May 21

Building an AI face-doppelganger prank with Flux Kontext Pro and aggressive image degradation

#showdev #ai #webdev #tutorial

6 min read

May 21

How I built an itinerary validator for AI travel plans

#webdev #ai #travel #javascript

4 min read

May 15

I built a bingo number caller with zero backend and 331 prerecorded MP3s instead of the Web Speech API

#showdev #webdev #javascript #react

3 min read

May 14

We Built a Compound AI System Instead of an Agent. It Costs $200/month and 100k People Use It.

#ai #architecture #softwareengineering #webdev

5 min read

May 12

The parser cascade pattern: extracting recipes from messy food blogs

#webdev #nextjs #architecture #opensource

4 min read

May 12

Same Engine, Two Frames: Privacy Art vs Prank Tool

#showdev #webdev #ai #privacy

3 min read

May 12

One Playwright Header Broke Every WebSocket Test

#webdev #testing #playwright #javascript

4 min read

May 12

The Atomic Tap RPC That Keeps a Multiplayer Bingo Board Honest

#webdev #postgres #nextjs #javascript

4 min read

May 12

Instagram Wipes localStorage on Navigation. Here's How We Keep Multiplayer Sessions Alive.

#webdev #javascript #nextjs #mobile

4 min read

May 12

Why Our Multiplayer Bingo Game Uses a Singleton Ably Client (and Token Auth Instead of API Keys)

#webdev #javascript #nextjs #realtime

4 min read

May 11

Inline style attributes vs CSS variables: a Tailwind v4 light-mode debug story

#css #react #webdev #tailwindcss

4 min read

May 11

Tailwind v4 dark mode: the @theme vs @theme inline gotcha that broke my contrast tests

#tailwindcss #css #webdev #a11y

4 min read

May 11

I added a grid_size column. Two months later I dropped it. What I learned about derived state in Postgres.

#postgres #database #webdev #supabase

4 min read

Apr 22

We Audited 10 Team Building Platforms — Here's What HR Teams Actually Get for Free

#teambuilding #hr #gamification #remotework

2 min read

Apr 21

Building a Virtual Team Activity That Works in Any Browser

#webdev #remote #websockets #teambuilding

5 min read

Apr 13

How We Generate Bingo Cards with AI in 10 Seconds

#ai #nextjs #gemini #webdev

2 min read

Apr 13

Building Real-Time Multiplayer Bingo with Next.js and Ably

#nextjs #react #webdev #gamedev

2 min read

Apr 10

I Built a Real-Time Multiplayer Bingo Engine with Next.js, Supabase, and Ably

#showdev #gamedev #nextjs #webdev

3 min read

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