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

83 +0

18 +0

crystal-email by arcage

Simple e-mail sending library

created at Nov. 9, 2016, 8:27 a.m.

6 +0

110 +0

18 +0

msgpack-crystal by crystal-community

MessagePack implementation in Crystal msgpack.org[Crystal]

created at May 22, 2015, 11:18 a.m.

8 +0

133 +0

18 +0

faker by askn

Faker is a Crystal library that generates fake data for you

created at Jan. 5, 2016, 2:49 p.m.

6 +0

146 +0

18 +0

baked_file_system by schovi

Virtual File System for Crystal language. Embedding your assets into final binary.

created at June 24, 2016, 1:22 p.m.

6 +0

176 +1

17 +1

marten by martenframework

The pragmatic web framework.

created at Feb. 22, 2020, 4:28 a.m.

8 +0

386 +0

17 +0

libui.cr by Fusion

Crystal-lang bindings for libui

created at May 22, 2016, 11:33 p.m.

13 +0

176 +0

17 +0

duktape.cr by jessedoyle

Evaluate JavaScript from Crystal!

created at Sept. 8, 2015, 7:35 a.m.

7 +0

134 +0

17 +0

athena by athena-framework

An ecosystem of reusable, independent components

created at Dec. 30, 2018, 4:37 a.m.

10 +0

201 +0

16 +0

toml.cr by crystal-community

TOML parser for Crystal

created at Feb. 16, 2015, 4:05 p.m.

11 +0

58 +0

16 +0

cadmium by cadmiumcr

Natural Language Processing (NLP) library for Crystal

created at March 11, 2018, 8:54 p.m.

11 +0

201 +0

16 +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 -1

16 +0

graphql-crystal by ziprandom

a graphql implementation for crystal

created at March 27, 2017, 9:26 p.m.

7 +0

215 +0

16 +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

73 +0

16 +0

minitest.cr by ysbaddaden

Test Unit for the Crystal programming language

created at Feb. 27, 2015, 9:52 a.m.

8 +0

145 +0

15 +0

mocks.cr by waterlink

General purpose mocking library for Crystal.

created at April 12, 2015, 8:16 p.m.

5 +0

51 +0

15 +0

awscr-signer by taylorfinnell

AWS request signing in Crystal

created at Dec. 15, 2016, 2:27 a.m.

3 +0

22 +0

15 +0

router.cr by tbrand

Minimum High Performance Middleware for Crystal Web Server.

created at March 25, 2017, 2:44 p.m.

15 +0

260 +0

15 +0

oq by Blacksmoke16

A performant, and portable jq wrapper to facilitate the consumption and output of formats other than JSON; using jq filters to transform the data.

created at June 29, 2019, 2:41 a.m.

5 +0

189 +0

15 +0

teeplate by mosop

A Crystal library for rendering multiple template files.

created at July 5, 2016, 2:11 p.m.

4 +0

16 +0

14 +0