Browse Documentation

github.com/mswieboda/rover

2D space mining exploration game LD52

github.com/dreat/crystal_rover

Programmer's passport rover app

github.com/Dreat/crystal_rovers

Web service for programmer passport project

github.com/mswieboda/rpg-cr

2D RPG base game in CrSFML

github.com/ga2mer/rss-feed-emitter.cr

RSS feed aggregator for Crystal

github.com/alexherbo2/rsub.cr

A Crystal library for string replacement from the right-hand side

github.com/serge-hulne/FyneCrystalLink

Demo : How to use Fyne for front-end development (client) / app GUI and Crystal for back-end (server) development.

github.com/sol-vin/rubellite

Rubellite: High-performance Crystal <-> Ruby interop bindings, Spinel AOT compiler integration, Channel concurrency, and radare2 diagnostics.

github.com/trans/ruby.cr

Extra Ruby compatibility layer for Crystal

github.com/OrelSokolov/rubycall.cr

«RubyCall»: вызов MRI Ruby из Crystal поверх libruby (C API). Зеркало pycall.cr: глобальный MUTEX + выделенный воркер-тред, rb_protect на каждый вызов, keep-слоты для GC (rb_gc_register_address). См. PLAN.md.

github.com/OrelSokolov/ruby.cr

Слой совместимости с stdlib Ruby для Crystal: версионные пространства Ruby::V3 (ruby 3.4.5) и Ruby::V4 (ruby 4.0.4) — обёртки/алиасы Ruby-API (Time/Date/DateTime/Random MT19937/Struct/Kernel.format/inspect), плюс аддитивные переоткрытия ::String/::Int/::Float/::Array/::Hash/::Set/ ::Range недостающими методами Ruby. Паритет 1:1 сверяется оракулом twinshot: 562 кейса × 2 версии, бит-в-бит (см. DIFFERENCES.md).

github.com/spalladino/crystal-ruby_exts

Writing ruby extensions in Crystal

github.com/derekddecker/crystal-ruby-marshal

Marshal and unmarshal Ruby objects with Crystal

github.com/busyloop/rucksack

Attach static files to your compiled crystal binary and access them at runtime.

github.com/runcobo/runcobo

An api framework with type-safe params, elegant json serializer. Thanks for enjoying it! 👻👻 https://runcobo.github.io/docs/

github.com/davidkellis/runenv

Run a command in an environment that includes environment variables specified in a file

github.com/Nephos/RuntimeCall

Runtime calls in crystal

github.com/kostya/run_with_fork

Some simple parallelism for Crystal. Run some heavy or blocked thread operations in background fork.

github.com/LePichu/rust-crystal-ffi-example

Example demonstrating how to use Rust from Crystal!

github.com/spider-gazelle/readers-writer

A simple readers writer lock for crystal lang