Crystal client for Consul (http://www.consul.io/)
created at Aug. 4, 2019, 11:16 p.m.
a QR Code implementation written in crystal lang
created at Nov. 2, 2020, 10 p.m.
This shard provides facilities for checking whether a constant exists at compile time, and for a variety of different conditional compilation options. Code can be conditionally compiled based on the existence of a constant, version number constraints, or whether an environment variable is set truthy or not.
created at June 17, 2021, 1:47 p.m.
Kafka library for Crystal. Uses librdkafka.
created at Dec. 12, 2023, 11:40 a.m.
Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"
created at Aug. 10, 2018, 3:13 p.m.
Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes
created at May 8, 2019, 12:12 p.m.
SNMP implementation for crystal lang
created at March 13, 2019, 8:17 a.m.
Simple lib to send mail using Sendgrid in Crystal-Lang
created at Dec. 19, 2016, 5:15 a.m.