OS OpenSpace from Ordnance Survey (via) Ordinance Survey now provide a free JavaScript mapping API for “non-commercial purposes” by “private individuals”. The maps look incredibly detailed, although I can’t find any live API demos on the site (the documentation is illustrated with screenshots).
Recent articles
- LLM predictions for 2026, shared with Oxide and Friends - 8th January 2026
- Introducing gisthost.github.io - 1st January 2026
- 2025: The year in LLMs - 31st December 2025