Featured in Domain Arrivals · 2026-08-07
司天历: A Working Almanac for Chinese Divination
A free Chinese divination tool that calculates Qimen Dunjia, Da Liu Ren, and Meihua Yishu charts, with timing forecasts and an open JSON API.
Why it surfaced司天历 combines several traditional calculation systems with real solar-term calculations, offline use, saved charts, weather-linked observations, and Cloudflare API endpoints. It also labels its timing scores as study-level heuristics and recommends checking important readings against professional software—a rare bit of restraint in a divination interface.
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A File Musicians Can Argue With
August 7’s newborn domains include editable orchestral scores with up to 33 staves, 15 years of Valencia council interventions, a dementia-friendly frame with one optional button, and a memorial golf tournament whose winner wears the Meatball Jacket.
This is one of 1,000 discoveries in the 2026-08-07 Domain Arrivals issue.