Horosa.app
Western astrology and Chinese metaphysics in one workstation, with chart timing, divination systems, references, and AI analysis.
Latest client downloads
Windows and macOS local builds are loaded from the latest Releases. Charts and cases stay local on your machine.
Core capabilities
Western astrology and timing
Natal charts, transits and progressions, synastry, primary directions, plus Qizheng and Vedic branches in one workspace.
Chinese natal systems
Bazi, Ziwei Dou Shu, almanac tools, and reference material for moving from birth data to calendar logic and pattern analysis.
Divination systems
Qimen Dunjia, Liuren, Taiyi, Liuyao, and related systems share one entry point for charting, comparison, and review.
Feng Shui and electional timing
Feng Shui, date selection, and almanac-oriented tools keep spatial, temporal, and natal analysis in the same context.
Planetarium and fixed stars
Planetarium projection, fixed-star click and search, and chart visualization help inspect positions and chart details.
Cases, history, and knowledge base
Organize cases, analysis history, references, and knowledge-base lookup for long-term research without jumping between tools.
AI analysis and structured output
Use an AI Key for streaming conversations, structured analysis, reference extraction, and cleaner written summaries.
Local and online modes
Windows and macOS local builds can install offline with bundled runtimes and local case storage; the online version will be connected as the Web entry.