A full-featured @CrystalLanguage web framework. Build stunning web applications in less time.

Joined December 2017
30 Photos and videos
Lucky retweeted
One of my (non-gamedev) production APIs broke today out of nowhere, running on @flydotio and failing to connect to cockroachdb Moved app to @Railway and it Just Works™️, including db connection (so problem w/ Fly) 7~12MB RAM usage ✨ Stack: @CrystalLanguage @luckyframework
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Lucky retweeted
At yesterday’s closing talk, @jeremywoertink (of @luckyframework fame), shared some hard earned lessons from building a live-streaming platform with Crystal. Guess what? Thanks to Crystal the platform runs on minimal resources 😎 #CrystalConf #CrystalLang
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23 Oct 2023
Wow! These were some great talks at the @CrystalLanguage #CrystalConf today. Even more tomorrow 🎉
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Lucky retweeted
He also mentioned how it works great together with @hanamirb, @bridgetownrb, @jeremyevans0's Roda, and even @CrystalLanguage's Frameworks @amberframework and @luckyframework or #phoenix.
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Lucky retweeted
Frameworks simplify web developer tasks by offering standardised design and development conventions. Choose from a list of web frameworks to build Crystal projects and contribute to the community🙂. github.com/veelenga/awesome-… #CrystalLang #programming #webframeworks
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20 Jun 2023
So much awesome in one page. If you have something to add, let us know! luckyframework.org/awesome
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17 Jun 2023
We'd like to welcome Michael Wagner (github.com/mdwagner) to the Lucky Core team! 🎉 Michael is leading the push to getting Lucky running on Windows as well as bringing lots of amazing improvements to the framework overall. #excited
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28 Mar 2023
Have a project or site built using Lucky? Send us a PR and get it listed on our awesome list luckyframework.org/awesome
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Lucky retweeted
22 Mar 2023
I don't know what happened but our #MachineLearning #NeuralNetworks shard in @CrystalLanguage suddenly got highly popular this month 😅 github.com/NeuraLegion/shain…
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Lucky retweeted
After a significant amount of hard work by @HertzDevil , the upcoming 1.8 release will support LLVM’s opaque pointers for the first time. Learn all about this change and what it brings to you here, crystal-lang.org/2023/03/23/… Let us know what you think, Crystalists!
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15 Mar 2023
It's official! Lucky reaches 1.0.0 🥳 Big thanks to everyone that helped make this happen. luckyframework.org/blog/luck…
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Lucky retweeted
Hey Crypto people, you can directly help Türkiye and millions of people with the following addresses of @ahbap👇 You can see the amount raised here portfolio.nansen.ai/dashboar… @VitalikButerin @novogratz @jack @cz_binance @RaoulGMI @saylor @ToneVays #Crypto #TurkeyEarthquake #deprem

Replying to @haluklevent
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Lucky retweeted
19 Jan 2023
There are many reasons why we chose @crystallanguage when building our new message broker, #LavinMQ. Its elegance in syntax and remarkable documentation made it an extremely appealing option. We have a blog post on this subject; check it out! buff.ly/3IVWXGj #CloudAMQP

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I asked this on the Crystal forum, but many of you @CrystalLanguage folks don't read it regularly. Below are screenshots from an enhanced Benchmark::IPS. Seeking opinions on whether it'd be worthwhile to offer as a PR to Crystal, or if the monkeypatches should be a shard?
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Lucky retweeted
Crystal 1.7.2, the second patch release of the 1.7 series, is now available! More information at crystal-lang.org/2023/01/23/…
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I am implementing the SCALE codec (github.com/paritytech/parity…) in Crystal. However, it must have a fast Base58 shard, and existing ones are slow (best case around 20%-25% of my impl). Benchmarks on my base58 have it basically at parity with Rust's fastest impl, bs58.
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Lucky retweeted
Released 1.5 of github.com/confact/stripe.cr… - Failing CI due to breaking dependencies (not updated for over a year do that). So version 1.6 of Stripe Crystal will only support Crystal >=1.5.0 to solve that.
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