Browse Documentation

github.com/vladfaust/callbacks.cr

Expressive callbacks module for Crystal 🚉

github.com/mosop/calling

A Crystal library for recording method calls.

github.com/RX14/camo.cr

A crystal version of atmos/camo, faster and with better request lifecycle tracing

github.com/Green-Edge/canary

Simple webserver which returns system statistics, to act as a "canary in the coal mine".

github.com/OrelSokolov/cancancan.cr

github.com/nobodywasishere/cancellation_token.cr

github.com/dsisnero/cancel_reader

A Crystal port of muesli/cancelreader - a cancelable reader that allows interrupting read operations without consuming data. Supports Linux (epoll), BSD (kqueue), Unix (select), and Windows (fallback).

github.com/gem-shards/candilano

:candy: A multi-server deployment tool for Crystal apps inspired by Capistrano

github.com/homonoidian/candiru

A wrapper around Crystal::FFI, written mainly to learn the latter

github.com/elorest/can_example

github.com/rodrigopinto/can_use

🤔 Can I use? CanUse is a minimalist feature toggle/flag for crystal, based on yaml file.

github.com/jemc/crystal-capnproto

CapnProto message reading for the Crystal language

github.com/zanderlewis/zanderlewis.dev

Mirrored every hour from https://codeberg.org/zanderlewis/website

github.com/crystal-china/captcha

Crystal library that generates image CAPTCHAs.

github.com/OrelSokolov/capybara.cr

Порт capybara 3.40.0 (github.com/teamcapybara/capybara) на Crystal — P0-подмножество для system-тестов: Session DSL (visit/click_link/ click_button/fill_in/has_content?/has_selector?/find/all/evaluate_script/ go_back/go_forward/save_screenshot) поверх ChromiumDriver — собственного минимального CDP-клиента (headless Chromium, websocket, без внешних зависимостей). Оракул — настоящая Capybara 3.40.0 + selenium-webdriver (oracle/capybara_cases.rb → capybara_expected.yml).

github.com/OrelSokolov/carat.cr

Package manager for Crystal — RubyGems-style workflow for shard binaries

github.com/caravel-tool/caravel

Deploy your apps in production, effortlessly.

github.com/luckyframework/carbon

Email library for Crystal. Testable, adapter-based, and catches bugs for you. Comes with an adapter for SendGrid.

github.com/sol-vin/carbon

Automated commit-based versioning system and Crystal DSL for Git repositories. Automatically increments major.minor.commit_number with each commit.

github.com/keizo3/carbon_aws_ses_adapter

An email adapter for Amazon SES that integrates with Carbon