astropy
mintable
| astropy | mintable | |
|---|---|---|
| 26 | 8 | |
| 4,235 | 1,467 | |
| 1.2% | - | |
| 9.9 | 2.3 | |
| about 6 hours ago | 7 months ago | |
| Python | TypeScript | |
| BSD 3-clause "New" or "Revised" License | MIT License |
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astropy
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Julia 1.10 Released
Astropy [0] lives at the heart of most work. It has a Python interface, often backed by Fortran and C++ extension modules. If you use Astropy, you're indirectly using libraries like ERFA [6] and cfitsio [7] which are in C/Fortran.
I personally end up doing a lot of work that uses the HEALPix sky tesselation, so I use healpy [2] as well.
Openorb is perhaps a good example of a pure-Fortran package that I use quite. frequently for orbit propagation [3].
In C, there's Rebound [4] (for N-body simulations) and ASSIST [5] (which extends Rebound to use JPL's pre-calculated positions of major perturbers, and expands the force model to account for general relativity).
There are many more, these are just ones that come to mind from frequent usage in the last few months.
[0] https://www.astropy.org/
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Skyfield: Elegant Astronomy for Python
Users interested in a broader range of astronomical tools beyond coordinate transformations may be interested in https://www.astropy.org/ and its affiliated packages.
- Astropy: Common core package for Astronomy in Python
- [R] Astronomia ex machina: a history, primer and outlook on neural networks in astronomy
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License Adherence Help
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 physics data analysis
- I'm a mechanical engineer with a solid background in Python and experience earlier in my career in natural science/physics. Are there any meaningful, active, open source opportunities in space science?
- OpenSource voltado Ă ciĂȘncia
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Astronomical Calculations for Hard SF in Common Lisp
For folks who might be interested in astronomical calculations but who don't want to roll their own library, astropy (https://www.astropy.org/) is widely used by professional astronomers.
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Looking to study data from JWST's spectroscopy instruments
I agree with the other commenter. Check out their github. If youâre looking to build your skills long term (and have some experience with python) itâs worth checking out astropy and their fits file handling routines.
mintable
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Sheets access bank transactions
One free alternative to Tiller is Mintable. https://github.com/kevinschaich/mintable
- There is framework for everything.
- Self-hosted/FOSS personal finance management
-
Why you install nextcloud with docker?
Yeah I'll be quite honest my project is very low-quality code (I'm not a front end/UI person so the website is straight up vanilla JS and HTML aka ugly). I just stumbled upon this that looks like a better version (and open source) version of what I have: https://github.com/kevinschaich/mintable
- FireFly III Personal Finance Manager Install Guide, for those that asked :)
- Ask HN: Best way to get webhooks every time I get a new AMEX transaction?
- A temporary solution to account syncing
What are some alternatives?
Pandas - Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
ghostfolio - Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript đ€
SciPy - SciPy library main repository
budgetzero - Open-source, self-hosted, zero-based budgeting.
Dask - Parallel computing with task scheduling
candy-machine-v2-responsive-ui - Solana Candy Machine V2 with a Prod-ready and easy to customize responsive UI.
Numba - NumPy aware dynamic Python compiler using LLVM
hyperformula - HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting. Built in TypeScript, supported by the Handsontable Team.
SymPy - A computer algebra system written in pure Python
Budget App - Open source personal budgeting application
PyDy - Multibody dynamics tool kit.
b4bstats - Repository for B4BSTATS online tool