kemal
Lightning Fast, Super Simple web framework. Inspired by Sinatra
sidekiq
Simple, efficient job processing
crest
Simple HTTP and REST client, inspired by the Ruby's RestClient gem
email
Simple e-mail sending library
sdl
Simple DirectMedia Layer bindings (SDL2)
retriable
Simple DSL to retry failed code blocks
cossack
Simple flexible HTTP client
anyolite
Full mruby interpreter with simple bindings, allowing for easy scripting support in projects
docker-escape-tool
Tool to test if you're in a Docker container and attempt simple breakouts
crystal_api
Simple PostgreSQL REST API with devise-like auth
clicr
A simple declarative command line interface builder
bifrost
Simple and fast websocket server
topaz
A simple and useful db wrapper
machine
Simple machine learning algorithm
migrate
A simpler database migration tool with transactions
runcobo
An api framework with simple, intuitive and consistent DSL, using jbuilder to render json
con
A simple, fast and readable JSON-compatible serialization format
mongo_orm
Simple ORM for MongoDB supporting Rails-esque models, associations and embedded documents
memory_cache
Super simple in memory key-value storage with expires
fikri
Simple CLI To-Do App
mssh
Simple and powerful job executor on remote nodes
mustafa
Simple and Fast MVC Framework
crotest
A tiny and simple test framework
mpngin
A simple and fast URL shortener with built in stats
form_builder
Dead simple HTML form builder for Crystal with built-in support for many popular UI libraries such as Bootstrap
textui
A simple UI framework for terminal interfaces backed by termbox
zincir
Simple distributed blockchain experiment
tlcr
Simple terminal-based client for TLDR
werk
Dead simple task runner with concurrent support, ideal for local CI
mailer
Simple Email sending client for Mailgun & Sendgrid services
yeager
Simple router and http server implementation
Archived
lff
Simple and straightforward large files finder utility in command line
trashman
A simple memory profiler for Crystal applications
hq
Simple wrapper for crystal-xml
syringe
A simple and basic dependency injection shard for crystal
envyable
A simple YAML to ENV config loader
rwlock
Simple readers writer lock
xdg_basedir
A simple, spec-compliant crystal interface to the XDG base directories
gundb
A simple port of gundb to crystal
id3tag
Simple Mp3 metadata editor written in pure crystal