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nohmitaina
Editor for thinkers — distill notes into a structured brain
** nohmitaina is a desktop editor that turns what you write into a structured second brain — a noh. It links your concepts and lets unused ones fade, so what matters stays in your Core. The new part: this brain is shared. Turn on the noh CLI and the agents you use — Claude Code, Codex — can read your noh and write back to it. Ask one to interview you and it builds up who you are. What each of you learns stays. Via Claude Code or Codex — no billable API key. Local-first, Markdown, macOS. Free.
I built this for myself because I write every day but my notes never accumulated into actual thinking. After a month of daily use, the wiki started to feel like thinking instead of piling.
Hey everyone — I'm launching nohmitaina next Tue (5/27) and I'd love to talk to a few of you before then.
A bit of context on what I'm trying to solve:
I write a lot. Daily. Sometimes for hours. But when I sit down to actually work through a problem, I can almost never surface what past-me already concluded about it. So I re-derive. Same conclusions, again and again, buried under three months of other notes.
I went looking for an editor built for thinkers — not for documents, not for "second brains" you have to manually structure. Just: a place where the act of writing is also the act of accumulating thought. I couldn't find one. So I built nohmitaina.
Before launch I want to hear from people who feel this problem firsthand:
✅ Do your own past notes ever "come back to you" when you need them, or do they just sit there?
✅ Have you tried building a personal memory layer (Obsidian graph, custom scripts, anything)? What broke?
✅ If an editor could quietly bring back your past thinking while you write — what's the first thing you'd want it to surface?
Trying to talk to as many real thinkers as possible before Tue. Reply here or DM me on X (@simotunes).
About nohmitaina on Product Hunt
“Editor for thinkers — distill notes into a structured brain”
nohmitaina was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #144 on the daily leaderboard. ** nohmitaina is a desktop editor that turns what you write into a structured second brain — a noh. It links your concepts and lets unused ones fade, so what matters stays in your Core. The new part: this brain is shared. Turn on the noh CLI and the agents you use — Claude Code, Codex — can read your noh and write back to it. Ask one to interview you and it builds up who you are. What each of you learns stays. Via Claude Code or Codex — no billable API key. Local-first, Markdown, macOS. Free.
nohmitaina was featured in Productivity (655.6k followers), Writing (59.3k followers) and Artificial Intelligence (473.1k followers) on Product Hunt. Together, these topics include over 261.4k products, making this a competitive space to launch in.
Who hunted nohmitaina?
nohmitaina was hunted by simotunes. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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