await_async by anykeyh

Provide await and async methods to Crystal Lang

created at July 4, 2018, 9:55 a.m.

4 +0

84 +0

4 +0

habitat by luckyframework

Easily configure settings for Crystal projects

created at May 22, 2017, 2:38 p.m.

5 +0

84 +0

11 +0

carbon by luckyframework

Email library for Crystal. Testable, adapter-based, and catches bugs for you. Comes with an adapter for SendGrid.

created at April 6, 2018, 4:57 p.m.

8 +0

84 +0

18 +0

crustache by MakeNowJust

{{Mustache}} for Crystal

created at July 10, 2015, 2:27 a.m.

6 +0

83 +0

12 +0

twitter-crystal by sferik

A library to access the Twitter API using Crystal

created at Nov. 30, 2014, 3:33 p.m.

6 +0

82 +0

16 +0

awscr-s3 by taylorfinnell

A Crystal shard for S3.

created at July 12, 2017, 1:34 a.m.

10 +0

81 +0

48 +0

libgen by olbat

Automatic C-bindings generator for the Crystal language

created at March 16, 2017, 8:12 a.m.

10 +0

79 +0

12 +0

shrine.cr by jetrockets

File Attachment toolkit for Crystal applications. Heavily inspired by Shrine for Ruby.

created at Oct. 10, 2019, 8:25 p.m.

7 +0

75 +0

16 +0

crystal by exercism

Exercism exercises in Crystal.

created at March 8, 2016, 3:26 p.m.

12 +0

75 +0

52 +0

schedule.cr by hugoabonizio

Run periodic tasks in Crystal

created at May 13, 2017, 5:39 p.m.

7 +0

74 +0

4 +0

hardware by crystal-community

Get CPU, Memory and Network informations of the running OS and its processes

created at Dec. 3, 2017, 1:01 p.m.

7 +0

73 +1

10 +0

cltk by ziprandom

A crystal port of the Ruby Language Toolkit

created at March 30, 2016, 8:15 p.m.

6 +0

73 +0

9 +0

cryomongo by elbywan

A MongoDB driver written in pure Crystal. ❄️

created at June 6, 2020, 9:52 p.m.

6 +0

72 +0

6 +0

http-protection by rogeriozambon

This library protects against typical web attacks. It was inspired in rack-protection Ruby gem.

created at Feb. 13, 2017, 3:03 p.m.

5 +0

72 +0

5 +0

cake by axvm

Cake is a powerful and flexible Make-like utility tool. Make Tasks Great Again!

created at May 13, 2017, 4:01 p.m.

5 +0

72 +0

9 +0

iu by grkek

UI framework based on the Fusion/libui.cr library, with elements from watzon/cru.

created at Aug. 22, 2020, 6:12 p.m.

7 +0

71 +0

5 +0

crystal-imgui by oprypin

Crystal bindings to Dear ImGui

created at Aug. 15, 2020, 2:45 p.m.

7 +0

70 +0

4 +0

amqp-client.cr by cloudamqp

An AMQP 0-9-1 client for Crystal

created at Nov. 23, 2018, 2:31 p.m.

16 +0

69 +0

10 +0

simple_rpc by kostya

RPC Server and Client for Crystal. Implements msgpack-rpc protocol.

created at Nov. 18, 2018, 12:49 p.m.

5 +0

68 +0

4 +0

totem by icyleaf

Crystal configuration with spirit. Load and parse configuration in JSON, YAML, dotenv formats.

created at July 13, 2018, 10:01 a.m.

2 +0

68 +0

5 +0