Browse Documentation

github.com/flucksite/email_octopus

A Crystal wrapper for the EmailOctopus.com API.

github.com/Oblivious-Oblivious/Emeralds

A package manager for C

github.com/veelenga/emoji.cr

:green_heart: Emoji for Crystal

github.com/benoist/encoding-crystal

A library for integer encoding

github.com/kostya/encoding_name

Normalizer of encoding name for Crystal (to use it in crystal internal encoder-decoder)

github.com/mamantoha/energy-ua-info

A command-line tool that fetches and displays scheduled electricity outage information for Ukrainian cities

github.com/crimson-knight/engram

Branch-scoped memory for coding agents — perfect recall on checkout, clean amnesia on switch

github.com/enkaidu-dev/enkaidu

Command line tool that can use local and remote AI models to assist with local editing and refinement tasks.

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