Read/Write PNG images in pure Crystal
- image-processing
- png
- crystal
Repository Index
47,133 repositories indexed
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Radix Tree implementation for Crystal
- crystal
- radix-tree
Debug macro for Crystal
- crystal
- debugging
- macro
WebAssembly runtime for Crystal
- crystal
- crystal-lang
- crystal-language
- webassembly
Loads ".env" files
- crystallang
- dotenv
Kind metrics analytics for your website
- analytics
- google-analytics
- crystal
- lucky-framework
Rake-like task manager
- crystal
- task-manager
An SVG library written in Crystal. Can be used to make cool animations, as well as other kinds of uses.
- svg
- svg-animation
- crystal
- crystal-lang
A Crystal shard for S3.
{{Mustache}} for Crystal :gem:
- mustache
- crystal
- template
FANN (Fast Artifical Neural Network) binding in Crystal
- fann
- neural-network
- machine-learning
- crystal
Provide await and async methods to Crystal Lang
- crystal-language
- concurrency
Email library for Crystal. Testable, adapter-based, and catches bugs for you. Comes with an adapter for SendGrid.
- crystal-lang
- email-sender
- hacktoberfest
Write HTML in plain Crystal
Automatic C-bindings generator for the Crystal language
- crystal
- code-generation
- binding-generator
Easily configure settings for Crystal projects
- crystal
- configuration
- hacktoberfest
File Attachment toolkit for Crystal applications. Heavily inspired by Shrine for Ruby.
- crystal
- fileuploader
- shrine
- orm-adapters
A library to access the Twitter API using Crystal
Exercism exercises in Crystal.
- exercism-track
- community-contributions-accepted
- maintained-solitary
:clock3: Run periodic tasks in Crystal
- crystal
- cronjob
- schedule
- tasks
UI framework based on the Fusion/libui.cr library, with elements from watzon/cru.
- libui
- gui
- ui
- crystal
Get CPU, Memory and Network informations of the running OS and its processes
Crystal bindings to Dear ImGui
This library protects against typical web attacks. It was inspired in rack-protection Ruby gem.