01
Python · Desktop & CLI
QR Code Generator
Generate validated QR codes for links, Wi-Fi, contacts, events, SMS and more—with a desktop preview, image export and a capable command-line interface.
- Multiple payload types
- Custom colours and error correction
- PNG and JPEG export
02
Python · WeatherLink
Weather Dashboard
A modern dashboard for Davis WeatherLink stations, bringing live observations, gauges, a wind compass and selectable history graphs into one clear interface.
- Live conditions and 24-hour history
- Metric and imperial modes
- Desktop and Raspberry Pi kiosk support
03
HTML · TfL data
London Underground
Live Tube and Elizabeth line status dashboards for browsers, wall displays and DAKboard—with responsive layouts and configurable widgets.
- Official TfL service data
- Full-screen and compact displays
- No API key required
04
Python · Network testing
LogSalvo
A cross-platform syslog traffic studio for generating, sending, receiving, parsing, filtering and exporting common log formats.
- RFC 3164 and RFC 5424
- UDP, TCP and TLS
- CLI and desktop GUI