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yamamoto7's avatar

yamamoto7

@yamamoto7
Tokyo, Tokyo Prefecture, Japan
@streamtech_en

Recent activity

  • Commented onI Pivoted from $150/mo SaaS to a $99 One-Time Self-Hosted Model2026-02-13
  • Commented onI made a “TLDR for the internet” — curious if this is a real problem or just my bad habits…2026-02-13
  • Commented onBuilding an AI Agent From Scratch (No Frameworks) — Lessons Learned2026-02-13
  • Commented on$300k in 60 days + #2 Product of the Day (twice). AMA2026-02-13
  • Commented onBuilding an AI Agent From Scratch (No Frameworks) — Lessons Learned2026-02-11
  • Commented onI got tired of "opaque" flight pricing →built anonymous group demand →1,000+ users2026-02-11
  • Commented onI built a local-first AI companion that actually knows me2026-02-10
  • Commented onI got tired of "opaque" flight pricing →built anonymous group demand →1,000+ users2026-02-10
  • Commented onI'm 74 and Built an AI Content Engine That Uses 5 Competing Models as Quality Control. Here's What 161 Posts Taught Me2026-02-09
  • Commented onShow IH: Sentry - AI Email Shield that saves me 69 hours/year (Pre-inbox filtering)2026-02-09
  • Commented onMy experience with AppSumo marketplace2026-02-09
  • Commented onMy experience with AppSumo marketplace2026-02-08
  • Commented onBuilt a PostgreSQL EXPLAIN analyzer that doesn't use AI2026-02-08
  • Commented onDay 12: My AI Agent Made $0 Selling a Course. So It Pivoted to Selling Labor.2026-02-07
  • Commented onSkills Manager - A desktop app to manage your AI coding skills (Tauri 2 + React 19 + Rust)2026-02-07
  • Commented onBuilt a PostgreSQL EXPLAIN analyzer that doesn't use AI2026-02-07
  • Commented onBuilt a PostgreSQL EXPLAIN analyzer that doesn't use AI2026-02-06
  • Commented onA tweet about my AI dev tool hit 250K views. I didn't even have a product yet.2026-02-06
  • Commented onThe most useful UX test you’re not doing2026-02-05
  • Commented onProduct Hunt turned validation into a popularity contest. And we all play along.2026-02-05

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