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Show HN: Ichinichi – One note per day, E2E encrypted, local-first

read original get Encrypted Daily Note Notebook → more articles
Why This Matters

Ichinichi introduces a minimalist, privacy-focused journaling app that emphasizes daily entries without the clutter of organization features. Its local-first design and end-to-end encryption cater to users seeking simplicity and security, making it a notable option in the digital journaling space. The app's approach encourages consistent daily writing while prioritizing user privacy and data control.

Key Takeaways

Look, every journaling app out there wants you to organize things into folders and tags and templates. I just wanted to write something down every day.

So I built this. One note per day. That's the whole deal.

- Can't edit yesterday. What's done is done. Keeps you from fussing over old entries instead of writing today's.

- Year view with dots showing which days you actually wrote. It's a streak chart. Works better than it should.

- No signup required. Opens right up, stores everything locally in your browser. Optional cloud sync if you want it

- E2E encrypted with AES-GCM, zero-knowledge, the whole nine yards.

Tech-wise: React, TypeScript, Vite, Zustand, IndexedDB. Supabase for optional sync. Deployed on Cloudflare. PWA-capable.

The name means "one day" in Japanese (いちにち).

The read-only past turned out to be the thing that actually made me stick with it. Can't waste time perfecting yesterday if yesterday won't let you in.

Live at https://ichinichi.app | Source: https://github.com/katspaugh/ichinichi