# pleiades-types
[](https://crates.io/crates/pleiades-types)
[](https://docs.rs/pleiades-types)
[](#license)
Shared typed vocabulary for the [pleiades](https://github.com/rahulmutt/pleiades) astrology workspace: angles, bodies, time scales, observers, coordinates, zodiac modes, house systems, and ayanamsas.
This crate sits at the base of the `pleiades-*` layering and depends on no other pleiades crates. Enable the `serde` feature for serialization support.
## Status
Experimental, pre-1.0: breaking changes can land in any minor release. First-party backends return mean geometric coordinates; apparent place, topocentric correction, and civil-time conversion are applied above the backend boundary, by the chart layer in `pleiades-core` and the event engines. Each accuracy claim is tied to a numeric gate; see the [workspace README](https://github.com/rahulmutt/pleiades#readme) for the full maturity posture.
## License
MIT OR Apache-2.0