
Klera
Your private, offline personal finance app
What it does
Klera is a personal finance app that works fully offline. No sign-up, no bank login, no server holding your ledger — everything sits in an AES-256 encrypted database on your phone. Ask Klera, the built-in assistant, answers money questions like "can I afford a 30,000 phone?" on-device. It's a deterministic engine, not a cloud LLM: figures are computed from your data, never predicted, and it works in airplane mode. Spending, budgets, goals, investments with XIRR, loans, money lent. Free.
Does the same job
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Commerce · 26d ago · equitybee.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com