Krypin
Private notes without accounts. The URL is your database.
What it does
Krypin is a minimalist writing app where your content lives entirely in the URL hash. No accounts. No databases. No servers storing your data. Write a note, and the URL becomes the save file. Share the link, and anyone can read it. It's that simple. Features: • Endless mode for long-form writing • Stack mode for bite-sized cards (~3 tweets each) • Auto-generated memorable stack names ("Crimson-owl") • Dark mode + ambient soundscapes (river, metro, brown noise) • Export your library anytime
Does the same job
all alternatives →
- NENotepin – Extremely simple blogging platform2019 · notepin.co · ▲144
- KNKobble – Notes app that saves directly to GitHub2017 · kobble.io · ▲179
- IOIchinichi – One note per day, E2E encrypted, local-firstMar 2026 · ▲136
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,…
More work this month
the category →
The app store for voice native apps that lives in your notch
Work · 29d ago · voiceos.com
Mac-native app for screenshots, recordings and collaboration
Work · 5d ago · cleanshot.com
Launched alongside, December 2025
the whole month →- GP
Life & fun · Dec 2025 · dosaygo-studio.github.io
- JG
Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
Life & fun · Dec 2025 · jmail.world
PlanEat AI▲733AI turns your health goals into a 7-day menu & grocery list
AI · Dec 2025 · planeatai.com
- 2G
Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
Dev tools · Dec 2025 · hackerbook.dosaygo.com
