I do. I run a service called "HashCache" which caches resources by hash ( http://hashcache.rkeene.org/ ). I use this as a central cache for build scripts which download resources from the Internet, and the upstream/origin server may go away.
I wrote a version in Crystal (v0.10, I think) and Tcl to compare the two:
Crystal: https://chiselapp.com/user/rkeene/repository/hashcache/artif...
Tcl: https://chiselapp.com/user/rkeene/repository/hashcache/artif...
Re:Crystal 0.25.1 released
by sergiotapia on Friday June 29, 2018 @10:53AM
(#17424853)
I'm specifically interested in production settings, not toy projects. Using something in production is much more interesting.
Re:Crystal 0.25.1 released
by rishav_sharan on Friday June 29, 2018 @04:13PM
(#17427494)
I am making a simple bloggy webapp with Crystal.
Anyone using Crystal? What do you use it for?