Luau VS Wren

Alternatively, Luau is a well-supported Lua variant with type checking and performance improvements, aimed more towards being a sandboxed embedded scripting environment. https://luau-lang.org/. - Source: Hacker News / 4 months ago

If you need Lua but also type-safety, how about Luau [1] then? [1] https://luau-lang.org/. - Source: Hacker News / 4 months ago

I had the pleasure of working with Lua 5.1 back in the late noughties. For me it's replaced Tcl whenever I want something I can configure above a C library. At the time I used it I found it quite nice but I'll also not forget the hours I wasted tracking down nil table corruptions which could have easily been caught by a type checker. I had some hope that Luau https://luau-lang.org or Teal - Source: Hacker News / 6 months ago

Looking at other replies here, I can see I wasn't the only one who didn't realize there is Lua and Luau. Luau is an extension of Lua: https://luau-lang.org/ > Luau is syntactically backwards-compatible with Lua 5.1 (code that is valid Lua 5.1 is also valid Luau); however, we have extended the language with a set of syntactical features that make the language more familiar and ergonomic. - Source: Hacker News / 7 months ago

On a side note, I've heard that they recently switched from Lua to Roblox's own fork of Lua, Luau. Source: 11 months ago

You can probably go to fiverr and have someone build you a website - just send them wren.co and ask how expensive it would be to create something similar. Source: about 1 year ago

If you really have it made, like you're upper middle class, you can easily afford to sequester the amount of carbon you emit yearly for not much money. My dog and I emit approx 18tons of carbon a year, which is like 3.5 times the world average. I calculated it with wren.co and I can use them to sequestor that much carbon for 60$ a month. I cant afford to do that at this stage in my life because I should be... Source: over 1 year ago

You could offset part of your past emissions on wren.co. Source: over 1 year ago

At the end of Veritasium's latest YouTube video, he does an ad spot for Wren (wren.co). Wren is a "Benefit Corporation" (legal mission is both profit and positive impact) that aims to accept your money in exchange for doing something to offset your carbon footprint. Conservation International seems to do the same thing, but they are a 501(c)3 charity (https://www.charitynavigator.org/ein/521497470). Source: almost 2 years ago

Http://wren.co (YC S19) is a literal monthly subscription to offset your carbon footprint. - Source: Hacker News / about 2 years ago