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Documentation for the apps and developer tools I build and publish. Pick a project to get started — each has its own guides and reference.

Finity

Make your time count — countdowns, your life in weeks, a journal with AI recaps, and a character.

Tidybook

One clean address book — import from every source, deduplicate with a review queue, and sync it end-to-end encrypted across your devices.

Shipwide

Multi-platform starter kit — one Vue codebase for web, iOS, Android and desktop.

RingKit

The full native VoIP incoming-call cycle for Capacitor — ring from a killed app on iOS and Android, not just draw a call screen.

Lastward

A zero-knowledge digital dead man’s switch — deliver what matters if you ever stop checking in.

Bastion

Self-hosted, end-to-end encrypted chat and calls for organizations — on every platform, at one flat price.

Cronch

A friendly task scheduler for Windows and macOS — run commands and scripts from your tray, with a full history and no cloud.

Lexiline

A calm AI topic watcher — follow a subject before it has news, and get what matters in one clean timeline.

Proofday

An active daily-accountability journal — close each day in a minute, keep a forgiving streak, and turn your entries into proof of progress.

Sidedrop

Peer-to-peer file transfer in the browser — open on two devices, pair, and drop; files stream directly between them, encrypted and never stored.

Semble

Private video meetings with an independent AI participant — talk to Kai by name and get answers out loud, grounded in your documents.

Divine eCommerce

A fast, self-hostable e-commerce engine — catalog, cart, checkout, loyalty and a full admin, on your own server, open source and built to extend.

OMOS

A privacy-first operating system that aims to make the machines you own act as one — boots on x86_64, ARM64 and RISC-V, with capability-based security throughout.
More projects’ documentation will appear here as they ship.