aws-signer.cr by beanieboi

This library signs your HTTP requests using AWS v4

created at June 4, 2016, 5:59 p.m.

2 +0

13 +0

3 +0

crystal-json-socket by foi

JSON-socket client & server implementation. Inspired by and compatible with sebastianseilund/node-json-socket

created at July 5, 2018, 9:27 a.m.

1 +0

13 +0

3 +0

surrealdb.cr by yorci

SurrealDB driver for Crystal

created at Sept. 15, 2022, 1:06 p.m.

1 +0

5 +0

3 +0

pledge.cr by chris-huxtable

Adds pledge(2) to crystal.

created at Jan. 19, 2018, 5:22 a.m.

2 +0

8 +0

3 +0

pcap.cr by maiha

Crystal bindings for libpcap

created at June 11, 2016, 1:51 p.m.

5 +0

25 +0

3 +0

promise by spider-gazelle

Type aware promises for crystal lang

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

3 +0

40 +0

3 +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

proxy-fetcher.cr by nbulaj

Crystal port of awesome Ruby ProxyFetcher gem

created at Sept. 5, 2019, 6:02 p.m.

2 +0

9 +0

3 +0

libnotify.cr by splattael

Libnotify for Crystal

created at April 11, 2016, 5:12 p.m.

5 +0

26 +0

3 +0

fast_irc.cr by RX14

A fast IRC parsing library for crystal.

created at Aug. 23, 2015, 10:41 p.m.

6 +0

22 +0

3 +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

39 +0

3 +0

gdax by mccallofthewild

📈 GDAX REST and WebSocket API wrapper to trade blockchain cryptocurrencies like bitcoin, Litecoin and Ethereum.

created at Oct. 10, 2017, 8:02 p.m.

3 +0

7 +0

3 +0

gphoto2.cr by Sija

Crystal shard wrapping libgphoto2

created at June 27, 2016, 4:55 p.m.

3 +0

15 +0

3 +0

crystal-mqtt by spider-gazelle

Crystal lang implementation of the MQTT protocol, a lightweight protocol for publish/subscribe messaging

created at April 11, 2020, 5 p.m.

4 +0

19 +0

3 +0

kd_tree by geocrystal

Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"

created at Aug. 10, 2018, 3:13 p.m.

3 +0

16 +0

3 +0

accord by neovintage

Validations for Crystal Objects

created at Nov. 17, 2016, 5:22 p.m.

4 +0

24 +0

3 +0

crystal-imgui by oprypin

Crystal bindings to Dear ImGui

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

7 +0

67 +0

4 +0

linalg by konovod

Linear algebra library based on LAPACK

created at June 21, 2017, 7:07 a.m.

4 +0

46 +0

4 +0

schedule.cr by hugoabonizio

Run periodic tasks in Crystal

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

7 +0

73 +0

4 +0

ai4cr by drhuffman12

Artificial Intelligence for Crystal (based on https://github.com/SergioFierens/ai4r)

created at Oct. 1, 2017, 2:01 a.m.

4 +0

28 +1

4 +0