Browse Documentation

github.com/spoved/entitas.cr

Entity Component System Framework writen in crystal

github.com/acook/enumerous

Handy functionality for your Crystal Arrays and Enumerables!

github.com/nogginly/enum_state_machine.cr

A type-safe finite state machine for Crystal where the states are defined using enum's.

github.com/richardhartme/envbot-crystal

Small bot to track the usage of PO environment usage in Slack

github.com/busyloop/envcat

Shell Environment Swiss Army Knife

github.com/relistan/envconfig.cr

Environment variable configuration for Crystal

github.com/repomaa/env_config.cr

Type safe ENV-Based application configs

github.com/philipp-classen/env-config

A minimalistic, opinionated Crystal library for managing configurations via environment variables.

github.com/petoem/envy

Envy loads environment variables from a .env files

github.com/GrottoPress/envy

Load environment variables from YAML

github.com/philnash/envyable.cr

The simplest YAML to ENV config loader in Crystal. Use YAML files to manage your local environment variables.

github.com/hahwul/eoyc

Endless Options, Your Chain

github.com/soya-daizu/eph_jpl_cr

Crystal port of EphJpl, an ephemeris calculation tool in Ruby by JPL method.

github.com/molnarmark/epilog

🏆 Elegant, fancy console logger for Crystal

github.com/hahwul/epss.cr

A Crystal implementation of the Exploit Prediction Scoring System (EPSS). Fetches scores from the FIRST API, parses the daily CSV feed, and exposes a typed, sortable Score model with qualitative bands.

github.com/OrelSokolov/erb.cr

ERB syntax support for Crystal

github.com/j8r/error.cr

Efficient errors without raising - no expensive stack unwinding

github.com/sam0x17/es6-minifier

A self-contained crystal shard that can minify ES6+ JavaScript.

github.com/mswieboda/escapist

prototype for a randomly generated maze / puzzle dungeon rogue-like

github.com/szTheory/espeak

[wip] Crystal wrapper for ‘espeak’ and ‘lame’ with sugar on top to create Text-To-Speech mp3 files