astro-rs VS erfa

Compare astro-rs vs erfa and see what are their differences.

astro-rs

Astronomy utils written in Rust (by eta077)

erfa

Essential Routines for Fundamental Astronomy. Maintainers: @eteq @mhvk @sergiopasra (by liberfa)
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astro-rs erfa
2 2
12 125
- 0.0%
6.0 4.0
about 2 months ago 23 days ago
Rust C
MIT License GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

astro-rs

Posts with mentions or reviews of astro-rs. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-21.
  • License Adherence Help
    3 projects | /r/opensource | 21 Mar 2023
    I'm working on a pure Rust approximation of astropy. Up til now, I was able to recreate the intent by looking at an external API, but I'm moving on to functionality that I don't understand enough to implement without basically copying the code. Astropy uses the BSD-3 license, and it wraps the ERFA library which uses a custom license. My project currently uses the MIT license. My PR is here - my question is have I attributed everything correctly, or is there anything I need to change for everything to be above-board?
  • astro-rs: Attempting to port astropy to Rust
    3 projects | /r/rust | 26 Jul 2022

erfa

Posts with mentions or reviews of erfa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-27.
  • Julia 1.10 Released
    15 projects | news.ycombinator.com | 27 Dec 2023
  • License Adherence Help
    3 projects | /r/opensource | 21 Mar 2023
    I'm working on a pure Rust approximation of astropy. Up til now, I was able to recreate the intent by looking at an external API, but I'm moving on to functionality that I don't understand enough to implement without basically copying the code. Astropy uses the BSD-3 license, and it wraps the ERFA library which uses a custom license. My project currently uses the MIT license. My PR is here - my question is have I attributed everything correctly, or is there anything I need to change for everything to be above-board?

What are some alternatives?

When comparing astro-rs and erfa you can also consider the following projects:

rust-cfitsio - FFI wrapper around cfitsio in Rust

astropy - Astronomy and astrophysics core library

aladin-lite - An astronomical HiPS visualizer in the browser

Torch.jl - Sensible extensions for exposing torch in Julia.

astro-rust - Astronomical algorithms in Rust

assist - ASSIST is a software package for ephemeris-quality integrations of test particles.

Marlu - Convenience Rust code that handles coordinate transformations, Jones matrices, etc.

PyCallChainRules.jl - Differentiate python calls from Julia

threads - Threads for Lua and LuaJIT. Transparent exchange of data between threads is allowed thanks to torch serialization.