Data Source: sec-deadlines.github.io
A live countdown Übersicht widget for the Top 4 security conferences:
- IEEE S&P (Oakland)
- ACM CCS
- USENIX Security
- NDSS
Counts down to multi-cycle deadlines using AoE time (UTC−12).
- Live countdown, updated every second
- Auto-fetches the latest deadlines from
sec-deadlines.github.io
- Supports multiple cycles (e.g., Cycle 1, Cycle 2)
- Timezone-aware (AoE)
- Weekly cache update to reduce bandwidth
- Clean and minimal layout
1. Install Übersicht
Make sure you have Übersicht installed on your Mac.
cd ~/Library/Application\ Support/Übersicht/widgets
git clone https://github.com/Happy2Git/Security_Top4_Countdown.git
brew install yq jq
Click on Übersicht → Refresh All Widgets in the menu bar.
security_top4_countdown/
├── top4_data.coffee # Widget logic
├── top4_data.json # Cached data
├── top4_fetch.sh # Script to cache and filter weekly
MIT License
Built using data from sec-deadlines
Widget by Clawen(Cheng-Long Wang)