when-am-i / files / src / data / calendars / massachusett.json
massachusett.json
| 2026-06-23 | f277378 | Trace the historical calendar regions to real coastlines | Pavel Safronov |
| 2026-06-20 | 5c66fc6 | feat: per-region "winters since" anchor events | Pavel Safronov |
| 2026-06-19 | 26a02b7 | feat: split Boston into Massachusett + British North America regions; rename site to "When am I?" | Pavel Safronov |