Self-hosted time tracking & invoicing for freelancers and teams: timers, projects, PDF and Peppol e-invoicing. Open-source Toggl/Clockify alternative.
A world clock for the terminal, with a day and night map and a 24-hour timeline to find a time that works across time zones.
Automated world timezone and DST status tracker with ready-to-consume JSON datasets.
Capping GPU clocks on NVIDIA GB10: -12C peak temp, -36% GPU power, ~1.6% throughput cost. Measurement harness, raw data, and the systemd unit.
A Raspberry Pi Zero W bedside clock appliance: HT16K33 7-segment display driven directly over I2C, NTP/DST-correct, with systemd packaging, HomeKit, and a printable case.
Turn a ~$5 AliExpress clock into a physical AI usage dashboard (Claude, Codex, multi-account). No firmware flashing.
esp32 lidar mmwave-radar radar embedded-systems iot pygame sensor-fusion clockworkpi rd-03d fhl-ld19 maker
Dual-clock Euler sampler for MiniMax-H3 Turbo LoRA audio-video generation in ComfyUI.
Calendar application for Linux Desktops
Chronica: calendar & clock for the Omarchy bar. Two-way sync with Google, CalDAV (iCloud, Nextcloud) and JMAP (Fastmail); read-only .ics feeds (Proton, Outlook); reminders, meeting join, offline calendar.
Fullscreen Wi-Fi RSSI tracker for controlled portal demos using GhostESP/Banshee and a ClockworkPi uConsole. Includes a harmless no-data captive portal.