Swift

My system configurations for nix-darwin, NixOS, & home-manager

Implementations of Conway's Game of Life in as many programming languages as possible

Build terminal apps for macOS and Linux.

Pocket Seismograph — iPhone vibration meter and Mercalli intensity logger. Real-time accelerometer trace, MMI estimate (Wald-1999), three processing modes, calibration wizard, CSV export. Free, offline, no ads. By Lapnito.

HypoNavi: Mortgage Calculator — iPhone app to compare mortgage offers, model refinance break-even, stress-test post-fixation rate hikes, and run extra-payment scenarios. Standard annuity formula. Free, offline, no tracking. By Lapnito.

Toolchain to translate the Navajo language into American English

iOS app that makes use of the NavajoKit toolchain to provide interlinear translations of Navajo text in English, a searchable bilingual dictionary, custom text tokenization, and detailed documentation

Materials on various sections in Computer Science (CS). 🎓

Free magnetometer-based stud finder + metal detector for iPhone and Android. Microtesla readout, figure-8 calibration, EMF mode. No ads, fully offline. By Lapnito.

Boat Knot Meter: Anchor Watch — iPhone GPS knot meter, anchor drift alarm, no-wake alarm, GPX export, 0.1-knot precision. Marine GPS for sailors, fishers, kayakers. Zero ads, zero accounts, fully offline.

MonkeyBeans is an iOS app for publishing blog posts and links to a git-based static (SSG) site directly from your iPhone.

NoiseLedger: dB Meter Log — privacy-first sound level meter for iPhone with FAST/SLOW response, MIN/LEQ/MAX, FFT spectrum, session history, PNG and CSV export. iOS only, no ads, no internet.

Grit is a native iOS application for accessing GitLab on the go. It is designed to bring powerful insights into the build pipelines of various repos, allow for source code exploration, and generally improve the browsing experience of Gitlab from iOS. This project aims to have a primarily read-only experience, with the exception of creating and managing Issues.

A drop in replacement for dmenu on macOS

Non-blocking, event-driven Swift client for Redis. http://docs.redistack.info

Give your AI agent a voice. Local speech stack for Apple Silicon: TTS, ASR, forced alignment, voices, daemon, and MCP bridge.

Offline-first mobile platform with native BLE device communication, HealthKit ingestion pipelines, cursor-based sync, and SQLite-first architecture, built with React Native, Swift, and Kotlin.

FFM allows for ffm to be implemented without the rubbish.

SwiftICP is a Swift Package that implements a three-dimensional Iterative Closest Point (ICP) aligner. It combines a fast KD-tree for nearest-neighbour search with Accelerate-powered singular value decomposition (SVD) to recover rigid-body transforms between point clouds.