fez by jwoertink

A Kemal application generator

created at July 24, 2016, 5:41 p.m.

7 +0

49 +0

10 +0

stripe.cr by confact

Stripe API Wrapper for crystal

created at Oct. 9, 2019, 5:55 p.m.

4 +0

49 +0

23 +0

crystal-koans by ilmanzo

The Crystal Programming Language Koans

created at Feb. 13, 2017, 2:24 p.m.

4 +0

49 +0

8 +0

concurrent.cr by didactic-drunk

Modern concurrency tools for Crystal

created at Aug. 31, 2019, 6:10 a.m.

5 +0

48 +0

2 +0

blueprint by stephannv

Write HTML in plain Crystal

created at March 17, 2023, 11:47 p.m.

3 +0

48 +0

0 +0

ishi by toddsundsted

Graph plotting package with a small API and sensible defaults powered by gnuplot.

created at Dec. 8, 2017, 5:03 p.m.

5 +0

48 +0

2 +0

emoji.cr by veelenga

Emoji for Crystal

created at June 21, 2015, 8:01 a.m.

3 +0

48 +0

2 +0

bindata by spider-gazelle

BinData - Parsing Binary Data in Crystal Lang

created at Feb. 20, 2019, 6:37 a.m.

7 +0

48 +0

5 +0

secp256k1.cr by q9f

a native library implementing secp256k1 purely for the crystal language.

created at Dec. 20, 2019, 12:28 p.m.

5 +0

48 +0

6 +0

clang.cr by crystal-lang

libclang bindings for crystal (including automatic C bindings generator)

created at Sept. 23, 2017, 10:25 a.m.

13 +0

47 +0

10 +0

fzy by hugopl

A Crystal port of awesome Fzy project, a fuzzy finder algorithm.

created at Jan. 24, 2020, 4:50 a.m.

5 +0

47 +1

1 +0

emacs-crystal-mode by crystal-lang-tools

A minimal crystal mode for emacs, based on ruby-mode.

created at Sept. 10, 2017, 5:35 a.m.

10 +1

47 +0

19 +0

monads by alex-lairan

Monads for Crystal

created at Oct. 14, 2018, 9:02 p.m.

7 +0

47 +0

3 +0

rcm.cr by maiha

Redis Cluster Manager in Crystal

created at June 16, 2016, 4:53 p.m.

5 +0

45 +0

5 +0

crun by Val

Crystal Run : shebang wrapper for Crystal

created at July 25, 2018, 10:02 p.m.

6 +0

45 +0

1 +0

ssh2.cr by spider-gazelle

libssh2 binding for Crystal language

created at Feb. 2, 2019, 9:20 p.m.

4 +0

44 +0

7 +0

jbuilder by shootingfly

Generate JSON objects with a Builder-style DSL, inspired by jbuilder

created at Aug. 18, 2019, 2:45 p.m.

4 +0

44 +0

1 +0

Crisp by rhysd

Lisp dialect implemented with Crystal

created at June 3, 2015, 4:16 p.m.

6 +0

44 +0

4 +0

nats.cr by nats-io

Crystal client for NATS

created at Aug. 22, 2019, 4:17 a.m.

5 +0

44 +0

12 +0

crystalworld by vladfaust

RealWorld back-end API implementation 👍

created at May 25, 2018, 8:47 p.m.

6 +0

43 +0

5 +0