GAS-ICS-Sync (via) Google Calendar can subscribe to ICS calendar feeds... but polls for updates less than once every 24 hours (as far as I can tell) greatly limiting their usefulness. Derek Antrican wrote a script using Google App Script which fixes this by polling calendar URLs more often and writing them to your calendar via the write API.
Recent articles
- LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025
- Qwen3-4B-Thinking: "This is art - pelicans don't ride bikes!" - 10th August 2025
- My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025