zaru_crystal by szTheory

Crystal shard for filename sanitization

created at Sept. 17, 2019, 4:27 p.m.

3 +0

9 +0

1 +0

s2_cells by spider-gazelle

maps latitude and longitude to S2 Cells https://s2geometry.io/

created at Oct. 8, 2020, 2:57 p.m.

3 +0

0 +0

0 +0

nats.cr by nats-io

Crystal client for NATS

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

3 +0

44 +0

12 +0

envy by GrottoPress

Load environment variables from YAML

created at Jan. 18, 2020, 4:23 p.m.

3 +0

7 +0

1 +0

graphlb by mettuaditya

graphlb is a crystal library which contains all the graph Data-Structures and Algorithms implemented in crystal-lang.

created at Nov. 8, 2018, 9:19 p.m.

3 +0

19 +0

2 +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

burocracia.cr by vnbrs

👔 Zero-dependency Crystal shard to validate, generate and format Brazilian burocracias (CPF, CNPJ, CEP)

created at May 5, 2018, 1:28 p.m.

3 +0

20 +0

5 +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

vcr.cr by spoved

VCR for Crystal!

created at Aug. 11, 2018, 12:05 a.m.

3 +0

58 +0

7 +0

crystal-hunspell by mamantoha

Crystal bindings for Hunspell.

created at April 6, 2019, 1:26 p.m.

3 +0

6 +0

0 +0

alea by nin93

Repeatable pseudo-random sampling, CDF over most known probability distributions.

created at April 20, 2020, 9:55 p.m.

3 +0

12 +0

0 +0

crafana.cr by spoved

Crystal library to help autogenerate Grafana dashboards

created at July 10, 2019, 4:33 p.m.

3 +0

21 +0

1 +0

callbacks.cr by vladfaust

Expressive callbacks module for Crystal 🚉

created at Aug. 20, 2018, 9:32 p.m.

3 +0

12 +0

1 +0

sse.cr by y2k2mt

A Crystal shard for Server-Sent Events

created at Nov. 2, 2018, 8:22 a.m.

3 +0

20 +0

0 +0

quartz by RomainFranceschini

Quartz - A Crystal Modeling & Simulation framework

created at March 6, 2017, 9:56 a.m.

3 +0

15 +0

1 +0

climate.cr by Sija

Tiny tool to make your CLI output 🌈 coloured

created at May 21, 2020, 11:05 p.m.

3 +0

14 +0

0 +0

crystal-version-tools by anicholson

Crystal tools for providing different behaviour at compile-time based on semantic versions

created at April 13, 2020, 5:08 a.m.

3 +0

8 +0

0 +0

migrate.cr by vladfaust

A database migration solution 🚜

created at Nov. 23, 2017, 7:32 p.m.

3 +0

31 +0

5 +0

tallboy by epoch

Declarative API for drawing unicode/ascii character tables in crystal lang

created at March 7, 2019, 7:15 a.m.

3 +0

56 +2

5 +1

microtest by Ragmaanir

Small test framework, because it has power asserts as the only assertion.

created at May 21, 2016, 4:30 a.m.

3 +0

30 +0

2 +0