Jakk - CTO & Indie Developer from Japan
@jakk_hack_jp
By day, CTO at a marketing company in Japan. By night, an indie hacker creating apps and games (including one on Steam!). Follow my journey from Japan.
Finlay ios version of Voice2Mind release! Voice2Mind is your AI thought partner. Record your thoughts, and instantly get: ✅ Key summaries ✅ Actionable items ✅ Mind maps ✅ SWOT analysis and more... Turn messy thoughts into clear strategy. #AI #Brainstorm #Productivity
                                            
                                            
                                            Currently working on next feature called Board. Integrating multiple projects and dive in. #buildinpublic
                                            Loving these cool autumn nights in Japan. My coding productivity is way up. The vibe: windows open, listening to the sound of bell crickets. We have a perfect word for this in Japanese: "Fūryū" (風流). #programming #vibecoding
I just published The Culmination of a Hectic Two Months: Launching Two AI Apps and What’s Next medium.com/p/the-culminat…
Testing to verify data capture and audio quality, with plans to weave in straits for richer context in future.
If you are a dev stuck at $0 MRR, I will pay you $500 to Code or Vibe code something in public. Make sure: - You should have a working SaaS product - You can read/understand code - Knows about a little bit of databases/Supabase/Auth - Knows VibeCoding Tools - Much better if…
My dream is to earn from apps enough to sustain myself. Next year I'd love to hit $3k monthly from the app side.
Just wrapped October's biggest kickoff meeting. From here on, I'll carve out real development time and chase bigger, daily progress.
From Claude Code to Codex, I’m juggling two favorites. Not switching off just yet, watching which fits best as September unfolds.
September’s theatre rush is finally over, and I’m savoring the rare calm to focus on development again. Exciting times ahead as ideas bloom. Some screenshots
                                            My initial thoughts on trying out Codex. I ran it on a repository that was gradually becoming a real pain to work with using Claude Code, and I was surprised at how smoothly it handled everything. It just kept pushing code forward, no errors. Even though my Claude Code setup is…
Running codex in parallel while working, and I have a feeling it might be bye-bye to MAX ClaudeCode. Codex is surprisingly much better than I expected. That said, paying for both MAX and PRO is tough financially, so I'm torn... #codex #claudecode
AI Mode has finally launched in Japan! 🇯🇵 I'm only seeing it on a couple of my accounts so far, and as an SEO/web marketer, things are pretty chaotic right now. Big changes ahead! #GoogleAI #SEO #WebMarketing
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