crystal-chipmunk by oprypin

Crystal bindings to Chipmunk, a fast and lightweight 2D game physics library

created at Aug. 18, 2016, 7:41 p.m.

6 +0

42 +0

2 +0

promise by spider-gazelle

Type aware promises for crystal lang

created at Aug. 1, 2018, 8:50 a.m.

3 +0

42 +0

3 +0

zstd.cr by didactic-drunk

Crystal bindings to the Zstandard (zstd) compression library

created at Aug. 30, 2019, 7:58 p.m.

6 +0

41 +0

1 +0

retriable.cr by Sija

Retriable.cr is a simple DSL to retry failed code blocks

created at Feb. 17, 2018, 3:41 p.m.

4 +0

41 +0

3 +0

rosetta by wout

A blazing fast internationalization (i18n) library for Crystal with compile-time key lookup.

created at Aug. 9, 2021, 4:47 p.m.

2 +0

41 +0

5 +0

crystalizer by j8r

(De)serialize any Crystal object - out of the box. Supports JSON, YAML and Byte format.

created at May 25, 2020, 5:10 p.m.

7 +0

40 +0

0 +0

leveldb by crystal-community

Crystal binding for LevelDB

created at July 9, 2016, 6:04 p.m.

7 +0

39 +0

5 +0

shards-info by mamantoha

Source code of https://shards.info/

created at March 18, 2018, 12:34 p.m.

5 +0

39 +0

5 +0

crystalg by TobiasGSmollett

Algorithm Library for Crystal

created at March 9, 2017, 4 p.m.

5 +0

38 +0

2 +0

meet by ryanprior

Start a meeting quickly from the comfort of your command line. 👩‍👩‍👧‍👦️💨️

created at May 21, 2020, 7:55 p.m.

3 +0

38 +0

1 +0

rocksdb.cr by maiha

RocksDB client for Crystal

created at Nov. 25, 2016, 6:33 p.m.

5 +0

38 +0

8 +0

crystar by naqvis

Crystal language Tar Module implements access to tar archives.

created at July 4, 2019, 5:40 p.m.

3 +0

38 +0

1 +0

hermes.cr by imdrasil

Datamapper like Crystal ORM and adapter for Elasticsearch

created at March 12, 2017, 11:44 a.m.

5 +0

37 +0

5 +0

entitas.cr by spoved

Entity Component System Framework writen in crystal

created at Aug. 31, 2019, 8:56 p.m.

2 +0

37 +0

2 +0

crystal-memcached by comandeo

Memcached client for Crystal language

created at May 16, 2015, 9:43 p.m.

3 +0

36 +0

9 +0

any_hash.cr by Sija

Better JSON::Any for Crystal

created at Feb. 7, 2017, 8:54 p.m.

5 +0

35 +0

1 +0

DeBot by jhass

My IRC Bot

created at April 21, 2012, 11:43 p.m.

4 +0

35 +0

10 +0

sass.cr by straight-shoota

Compile Sass/SCSS to CSS in Crystal (libsass binding)

created at July 13, 2017, 4:53 p.m.

4 +0

35 +0

3 +0

wafalyzer by NeuraLegion

Web Application Firewall (WAF) Detector

created at Aug. 25, 2020, 2:16 p.m.

18 +0

34 +0

10 +0

cry by elorest

Ability to execute crystal code in a fashion similar to pry edit.

created at Nov. 20, 2017, 2:03 a.m.

4 +0

34 +0

33 +0