The 9 projects I run as the person in charge.
Inspired by Pieter Levels (@levelsio), I'm sharing the 12-month process on X.
All as CEO. Cited from @levelsio: "I do hire contractors for specific things."
A project of Athena.
🔗 Coming soon
A service that automatically turns performance data (MIDI) into clean, readable sheet-music PDFs.
Copyright and royalty management for independent artists.
🔗 Coming soon
SaaS for running concept cafés: cast sales aggregation, regular-customer CRM, shifts, and payroll. In development at a separate company.
🔗 Coming soon
JPYC-integrated; a 3% fee returns 97% to artists. Built on the "Tamago Index" (a logarithmic visualization of social-contribution value). A MUGI business.
🔗 Coming soon
AI profile photos for job hunting and career changes. Fine-tuned on Japanese faces + industry-specific dress codes. An industry-specialized take on @levelsio's PhotoAI.
🔗 Coming soon
A series on AI × hardware — the exact setup I actually use.
A job board specialized for AI / indie hackers. A Japan-market version of @levelsio's RemoteOK.
🔗 Coming soon
A complete record of the 12-month process. A strategy book in the same vein as @levelsio's MAKE Book. Planned for May 2027.
🔗 Coming soon
A damages claim over a former employee's unlawful conduct. Pursuing multiple cases in parallel, representing myself (pro se).
BlackPrince Lawsuit — Decided to prioritize filing the 2nd fiscal-year accounts (with our accountant) ahead of the store-damage claims. Read more →
CueFlow — Even when the performance data is messy, it can now automatically find the odd spots and fix them. Piano scores are much more readable with less wasted whitespace. Read more →
Pieter Levels (@levelsio) — Serial entrepreneur, levels.io/projects/
Progress, failures, and numbers — I share it all on 𝕏.
In 12 months (planned for May 2027), I'll tell the whole story in a retrospective note.