About

I love indie product development and creating things from scratch.

Badges

Tastemaker
Tastemaker
Gone streaking 10
Gone streaking 10
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • GymGrid
    GymGridA workout tracker that doesn’t interrupt your training
    May 2026
  • LOCAMO
    LOCAMOLocal-first, AI-friendly memo app in one HTML — no install
    Feb 2026
  • WebTerm
    WebTermA browser terminal sandbox for learning CLI without fear
  • YouTube Review Tool
    YouTube Review ToolInstant video reviews — just drop a YouTube link
    Dec 2025
  • HelloSake
    HelloSake#1 sake marketplace: unbeatable discovery & community.
    Jan 2025
  • 🎉
    Joined Product HuntJanuary 24th, 2025

Forums

Dai Aoki

25d ago

GymGrid - A workout tracker that doesn’t interrupt your training

Most workout trackers felt too heavy for actual gym sessions. Too many taps. Too much friction. Too many features while lifting. So I built GymGrid — a workout tracker designed to keep your training flow uninterrupted. • fast workout logging • instantly check previous weights/reps • minimal UI optimized for gym use • calorie estimation based on ACSM, MET, and EPOC No subscriptions. No ads. No extra paywalls.
Dai Aoki

4mo ago

LOCAMO - Local-first, AI-friendly memo app in one HTML — no install

LOCAMO is a local-first memo app that runs entirely inside a single HTML file. No installation, no server, no database — just open it in your browser and start writing. Everything works offline with instant startup. Unlike traditional note apps, LOCAMO is fully self-contained and dependency-free. Your data lives directly inside the file, making it portable, private, and easy to back up. It’s also designed to be AI-friendly, allowing AI agents to read and write memos seamlessly.
Dai Aoki

4mo ago

WebTerm - Safely run even rm -rf / — all in your browser.

WebTerm now lets you safely run even the most dangerous Linux commands like `rm -rf /`, right in your browser — no setup needed. I’ve added wildcard (glob) support, expanded command and option coverage, and made interactions clearer for beginners. Unlike other terminal emulators or learning tools, WebTerm offers a realistic CLI experience instantly, without risk! It’s the most frictionless way to explore and learn the command line.
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