First glance I thought someone was referring to https://nim-lang.org/. - Source: Hacker News / 7 days ago

That's actually a great argument for Nim[0]. Easy interop with C, native-speed performance, and a syntax very close to Python in both readability and how quickly you can get something working. Batteries included, automatic memory management without a conventional GC and metaprogramming - is a really cool combination. [0] - https://nim-lang.org/. - Source: Hacker News / about 2 months ago

Coincidentally, just a few days ago, I tried to run Nim[0] on Windows XP as an experiment. And to my surprise, the latest 32-bit release of Nim simply works out the box. But Nim compiles to C, so I also needed C compiler and all modern versions of mingw failed to launch. After some time I managed to find very old Mingw (gcc 4.7.1) that have finally worked [0]. [0] - https://nim-lang.org/ [1] -... - Source: Hacker News / 7 months ago

You can replace Python with Nim. It checks literally all your marks (expressive, fast, compiled, strong-typing). It's as concise as Python, and IMO, Nim syntax is even more flexible. https://nim-lang.org. - Source: Hacker News / 7 months ago

Have you tried Nim? Strong and static typed, versatile, compiles down to native code vía C, interops with C trivially, has macros and stuff to twist your brain if you're into that, and is trivially easy to get into. https://nim-lang.org. - Source: Hacker News / 7 months ago

There is of course a FOSS rewrite https://mathics.org. - Source: Hacker News / 8 months ago

If you know Mathematica syntax, you could also try Mathics: https://mathics.org. - Source: Hacker News / about 1 year ago

I applaud calling the language Mathematica, despite Stephen Mathematica's attempts to rename it a couple of years ago. See also: https://mathics.org/ It's a more mature and complete reimplementation of Mathematica, though still miles behind the original. - Source: Hacker News / almost 2 years ago

Mathis is an open source clone of Mathematica. https://mathics.org/ Naturally, Wolfram hired the creator and the project nearly died. A couple of heroes stepped in to create a second generation, but it's just too hard to continually compete with a multi-billion dollar company. No idea how OEIS is involved. - Source: Hacker News / almost 2 years ago

There's Mathics, a subset of the language implemented in Python, but unfortunately after the main author of that was hired by Wolfram, the project seems to have basically died. Still fun for what it is. https://mathics.org/. - Source: Hacker News / over 2 years ago