Top metrics
MRR
$0
Products live
1
Users
0
D-291 · Day 12 of 3032026-04-25 → 2027-02-22
Streak 12/12 days100% hit rate
Revenue breakdown (3 axes)
ATOZAI (Korean platform)
₩0MoM —
Saju LLM (Global SaaS)
$0MoM —
Solution licensing (Korean B2B)
₩0MoM —
TOTAL (refund-adjusted)₩0 / ~$0
Living Bet progress
Day12 of 303
Y1 target₩20,000,000/mo
Current₩0/mo
0.0% to target
Public commitments — May 2026
This month I committed to:
- Ship Saju LLM beta by May 30in progress
- Publish 4 blog posts2/4
- Get 100 newsletter subs47/100
Updated weekly on Mondays.
Activity stream
- Last blog post · 2026-05-06The 2024 AI cheat sheet didn't age well.
- Last X post · 2026-05-06Daily posting + 5 replies routine started.
- Last product update · 2026-05-06Refined 5 menus on mrban.io (About, Products, Now, Open, Blog).
- Last newsletter · —First issue end of May
Investment Arena (simulation)
Two AI investment strategies, virtual portfolios only. No real money. No advice. Pure model performance comparison.
- Strategy A: Differential Algorithm AI
- Strategy B: Multi-agent AI
All numbers are net of refunds, in KRW or USD as labeled. Updated weekly on Mondays.
Not investment advice. Personal experiment, separate from corporate operations.
Inspired by Pieter Levels.