Open Source

A geospatial intelligence dashboard mapping pollinator habitat across the Green Bay area. Fuses field observations, conservation boundaries, land cover data, and hazard records into a unified situational map with automated intelligence alerts. Aggregates fifteen public datasets — iNaturalist, GBIF, eBird, Monarch Watch waystations, FWS bee distribution records, NE WI Pollinator Corridor, USGS protected areas, WI DNR tree canopy data, NLCD land cover, USDA crop data, and more.

Building a local LoRa mesh network using Meshtastic — solar-powered repeater nodes and handheld devices for off-grid, encrypted, peer-to-peer communication that doesn't depend on the internet or cell towers.

A Raspberry Pi 5 laptop built into a cigar box. Dual 7-inch screens, salvaged laptop hinges mounted to pine two-by-four, Kano keyboard, junkyard energy. Actually runs Linux.

Repurposed 1970s slide viewer, Raspberry Pi Zero, NASA API. A retrofuturistic passive info display.

A Python script running on a Raspberry Pi scrapes Shepard Fairey's print archive, converts each image to 7 colors, and displays it on a color e-paper screen. Built fast, with parts already on hand.

A hand-built e-ink ereader. Waveshare 7.5" e-paper display, Raspberry Pi Zero 2 W, rotary encoder, UPS battery hat. Reads epub and CBZ. Built from parts already on hand.

Replaced Google Home with a self-hosted Home Assistant instance on a salvaged Raspberry Pi 3B. Local control, no cloud, no data leaving the house.

Migrated personal files, photos, and media off Google Drive, iCloud, Facebook, and OneDrive onto a self-hosted Nextcloud server running on a Raspberry Pi 5.

Arduino-based add-on that reads CV/Gate output from the TB-303 or TD-3 and generates a PWM square wave oscillator — fed back into the synth's filter input for phasing and wobble effects.