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Marc

Kumiko founder


Products

founder https://kumiko.rocks

  1. Cashcolt

    Cashcolt is a loan and amortization calculator for households and advisors. Live repayment schedule, overpayments, debt-free date, multi-loan portfolio dashboard, and a repayment optimizer that shows where extra payments save the most interest. Free calculator without signup. GDPR-compliant, hosted in Germany, zero tracking cookies.

  2. publicstatus

    Status pages with incident timelines

    $undefined/mo

Recent activity

Sep 28, 2026commented on a post
Your AI Audit Log Is Probably Missing the One Thing Auditors Ask First
Sep 27, 2026commented on a post
NAEOS Technical Build Log #004 What Happens When Execution Becomes Unknown?
Sep 27, 2026commented on a post
NAEOS Technical Build Log #004 What Happens When Execution Becomes Unknown?
Sep 27, 2026commented on a post
Your AI Is Smart Enough. Does It Know When to Stop?
Aug 3, 2026commented on a post
I shipped v2 with zero paying customers. Here's the honest version.

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