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:gem: A collection of awesome Crystal libraries, tools, frameworks and software

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[ Daily / Weekly / Overview ]

Jul 22 - Jul 28, 2024

C bindings

Network Protocols

Jul 01 - Jul 07, 2024

Environment Management

Testing

Unofficial

Apr 08 - Apr 14, 2024

Markdown/Text Processors

Mar 11 - Mar 17, 2024

Queues and Messaging

Feb 19 - Feb 25, 2024

Web Frameworks

Dec 25 - Dec 31, 2023

Algorithms and Data structures

Oct 16 - Oct 22, 2023

C bindings

Sep 11 - Sep 17, 2023

Game Development

Aug 28 - Sep 03, 2023

HTML Builders

Aug 21 - Aug 27, 2023

C bindings

May 22 - May 28, 2023

Unofficial

Apr 17 - Apr 23, 2023

HTML Builders

Apr 10 - Apr 16, 2023

C bindings

Implementations/Compilers

Mar 27 - Apr 02, 2023

CLI Utils

Mar 20 - Mar 26, 2023

Editor Plugins

Mar 13 - Mar 19, 2023

CLI Builders

Database Drivers/Clients

Feb 20 - Feb 26, 2023

Testing

Official Documentation Translations

Feb 13 - Feb 19, 2023

GUI Development

Feb 06 - Feb 12, 2023

Misc

Editor Plugins

Jan 23 - Jan 29, 2023

Image processing

Jan 09 - Jan 15, 2023

Web Frameworks

Jan 02 - Jan 08, 2023

CLI Utils

Dec 26 - Jan 01, 2022

Image processing

Third-party APIs

Dec 12 - Dec 18, 2022

Algorithms and Data structures

Nov 21 - Nov 27, 2022

Web Frameworks

Nov 14 - Nov 20, 2022

Game Development

Sep 26 - Oct 02, 2022

Cryptography

Data Formats

GUI Development

Aug 22 - Aug 28, 2022

Network Protocols

Jul 11 - Jul 17, 2022

Algorithms and Data structures

May 30 - Jun 05, 2022

Logging and monitoring

May 02 - May 08, 2022

Processes and Threads

Apr 04 - Apr 10, 2022

Misc

Dec 27 - Jan 02, 2021

C bindings

Dec 06 - Dec 12, 2021

C bindings

Cryptography

Game Development

Nov 15 - Nov 21, 2021

CLI Builders

HTML/XML Parsing

Third-party APIs

Oct 18 - Oct 24, 2021

C bindings

Sep 27 - Oct 03, 2021

Internationalization

Networking

Aug 30 - Sep 05, 2021

Internationalization

Aug 23 - Aug 29, 2021

Internationalization

Aug 02 - Aug 08, 2021

Converters

Network Protocols

Jun 28 - Jul 04, 2021

CLI Utils

Network Protocols

Third-party APIs

Jun 14 - Jun 20, 2021

Algorithms and Data structures

CLI Utils

Dependency Injection

Framework Components

Misc

ORM/ODM Extensions

Queues and Messaging

Serverless Computing

Editor Plugins

LSP Language Server Protocol Implementations

May 24 - May 30, 2021

Compression

Apr 19 - Apr 25, 2021

Algorithms and Data structures

CLI Utils

Debugging

Misc

Network Protocols

Apr 12 - Apr 18, 2021

Algorithms and Data structures

HTTP

Mar 01 - Mar 07, 2021

Editor Plugins

Feb 22 - Feb 28, 2021

Misc

Feb 01 - Feb 07, 2021

Framework Components

Testing

Dec 21 - Dec 27, 2020

LSP Language Server Protocol Implementations

Dec 14 - Dec 20, 2020

Algorithms and Data structures

Image processing

Nov 09 - Nov 15, 2020

Blockchain

Data Formats

Validation

Official Documentation Translations

Nov 02 - Nov 08, 2020

Misc

Network Protocols

Processes and Threads

Oct 19 - Oct 25, 2020

Configuration

Web Frameworks

Sep 28 - Oct 04, 2020

Compression

Framework Components

Misc

Sep 14 - Sep 20, 2020

Game Development

GUI Development

Sep 07 - Sep 13, 2020

HTTP

Aug 24 - Aug 30, 2020

Framework Components

GUI Development

HTTP

Unofficial

Aug 03 - Aug 09, 2020

Database Drivers/Clients

Jul 20 - Jul 26, 2020

Misc

Jul 06 - Jul 12, 2020

Science and Data analysis

Jun 29 - Jul 05, 2020

CLI Utils

Jun 22 - Jun 28, 2020

CLI Utils

Database Drivers/Clients

Jun 15 - Jun 21, 2020

Dependency Injection

Framework Components

Network Protocols

Web Frameworks

Official Documentation Translations

Jun 08 - Jun 14, 2020

Code Analysis and Metrics

Misc

Third-party APIs

Jun 01 - Jun 07, 2020

Web Frameworks

May 25 - May 31, 2020

Algorithms and Data structures

May 11 - May 17, 2020

Email

Environment Management

Game Development

May 04 - May 10, 2020

Science and Data analysis

Apr 27 - May 03, 2020

Misc

Apr 20 - Apr 26, 2020

Logging and monitoring

Apr 06 - Apr 12, 2020

CLI Builders

Data Generators

Machine Learning

Misc

Science and Data analysis

Third-party APIs

Official Documentation Translations

Mar 30 - Apr 05, 2020

Network Protocols

Web Frameworks

Mar 16 - Mar 22, 2020

Validation

Unofficial

Mar 02 - Mar 08, 2020

Algorithms and Data structures

Feb 10 - Feb 16, 2020

HTML Builders

Feb 03 - Feb 09, 2020

Blockchain

Cryptography

Network Protocols

Jan 13 - Jan 19, 2020

Data Formats

Shell plugins

Jan 06 - Jan 12, 2020

Algorithms and Data structures

Machine Learning

Misc

Dec 16 - Dec 22, 2019

Data Formats

Framework Components

Science and Data analysis

Dec 09 - Dec 15, 2019

Unofficial

Nov 04 - Nov 10, 2019

C bindings

CLI Builders

Dependency Injection

HTTP

Template Engine

Oct 28 - Nov 03, 2019

Compression

Oct 21 - Oct 27, 2019

Algorithms and Data structures

ORM/ODM Extensions

Oct 14 - Oct 20, 2019

CLI Utils

Misc

Network Protocols

Oct 07 - Oct 13, 2019

Network Protocols

Sep 30 - Oct 06, 2019

Network Protocols

Sep 16 - Sep 22, 2019

Queues and Messaging

Sep 09 - Sep 15, 2019

Third-party APIs

Unofficial

Aug 05 - Aug 11, 2019

Code Analysis and Metrics

HTTP

Jul 22 - Jul 28, 2019

Logging and monitoring

Misc

Testing

Third-party APIs

Jul 01 - Jul 07, 2019

Cryptography

HTTP

Jun 24 - Jun 30, 2019

Misc

Third-party APIs

May 27 - Jun 02, 2019

Misc

Testing

May 20 - May 26, 2019

Network Protocols

May 13 - May 19, 2019

C bindings

Apr 29 - May 05, 2019

Misc

Apr 15 - Apr 21, 2019

ORM/ODM Extensions

Apr 08 - Apr 14, 2019

CLI Utils

HTML Builders

Mar 18 - Mar 24, 2019

Data Formats

Mar 11 - Mar 17, 2019

Email

Network Protocols

Feb 25 - Mar 03, 2019

C bindings

HTTP

Feb 18 - Feb 24, 2019

Database Drivers/Clients

Testing

Feb 11 - Feb 17, 2019

Data Formats

Feb 04 - Feb 10, 2019

Examples and funny stuff

Jan 14 - Jan 20, 2019

Algorithms and Data structures

Testing

Dec 24 - Dec 30, 2018

Framework Components

Nov 19 - Nov 25, 2018

Testing

Oct 29 - Nov 04, 2018

Official Documentation Translations

Oct 15 - Oct 21, 2018

Database Drivers/Clients

Serverless Computing

Official Documentation Translations

Oct 01 - Oct 07, 2018

Data Formats

Sep 24 - Sep 30, 2018

Examples and funny stuff

Unofficial

Sep 17 - Sep 23, 2018

Configuration

Misc

Validation

Official Documentation Translations

Sep 10 - Sep 16, 2018

HTML/XML Parsing

Sep 03 - Sep 09, 2018

Algorithms and Data structures

Misc

DevOps

Aug 27 - Sep 02, 2018

Algorithms and Data structures

Aug 20 - Aug 26, 2018

Algorithms and Data structures

C bindings

Processes and Threads

Scheduling

Shell plugins

Aug 06 - Aug 12, 2018

Configuration

Jul 30 - Aug 05, 2018

Network Protocols

Processes and Threads

Jul 23 - Jul 29, 2018

CLI Utils

Converters

Jul 09 - Jul 15, 2018

Implementations/Compilers

Jun 25 - Jul 01, 2018

Framework Components

Testing

Jun 18 - Jun 24, 2018

CLI Builders

Converters

Framework Components

Unofficial

Official Documentation Translations

Jun 04 - Jun 10, 2018

Scheduling

May 28 - Jun 03, 2018

Data Formats

May 14 - May 20, 2018

Testing

May 07 - May 13, 2018

System

Apr 23 - Apr 29, 2018

Implementations/Compilers

Apr 02 - Apr 08, 2018

Email

ORM/ODM Extensions

Mar 12 - Mar 18, 2018

Data Formats

HTTP

Mar 05 - Mar 11, 2018

CLI Builders

Data Formats

HTTP

Network Protocols

Networking

Template Engine

Testing

Feb 26 - Mar 04, 2018

Third-party APIs

Feb 19 - Feb 25, 2018

Web Frameworks

Feb 12 - Feb 18, 2018

C bindings

Jan 29 - Feb 04, 2018

C bindings

Jan 22 - Jan 28, 2018

Routing

Jan 08 - Jan 14, 2018

Database Tools

Jan 01 - Jan 07, 2018

Official Documentation Translations

Dec 18 - Dec 24, 2017

Machine Learning

Dec 04 - Dec 10, 2017

ORM/ODM Extensions

Nov 20 - Nov 26, 2017

Configuration

Web Frameworks

Unofficial

Oct 23 - Oct 29, 2017

HTTP

Oct 16 - Oct 22, 2017

Third-party APIs

DevOps

Oct 02 - Oct 08, 2017

Algorithms and Data structures

Examples and funny stuff

Machine Learning

Sep 18 - Sep 24, 2017

Markdown/Text Processors

Sep 11 - Sep 17, 2017

Machine Learning

Web Frameworks

Sep 04 - Sep 10, 2017

HTTP

Official Documentation Translations

Aug 21 - Aug 27, 2017

Database Drivers/Clients

Examples and funny stuff

Game Development

HTTP

Image processing

Network Protocols

Package Management

Web Frameworks

Unofficial

Official Documentation Translations

Editor Plugins

Aug 07 - Aug 13, 2017

Testing

Jul 31 - Aug 06, 2017

Implementations/Compilers

ORM/ODM Extensions

Jul 24 - Jul 30, 2017

Third-party APIs

Jul 10 - Jul 16, 2017

Converters

Email

Science and Data analysis

Third-party APIs

Official Documentation Translations

Jun 19 - Jun 25, 2017

CLI Utils

May 29 - Jun 04, 2017

Template Engine

May 22 - May 28, 2017

Framework Components

Scheduling

May 15 - May 21, 2017

CLI Builders

May 08 - May 14, 2017

C bindings

Implementations/Compilers

Logging and monitoring

Processes and Threads

Project Generators

Routing

Task management

Apr 17 - Apr 23, 2017

Official Documentation Translations

Apr 10 - Apr 16, 2017

Misc

Mar 27 - Apr 02, 2017

Framework Components

Third-party APIs

Mar 20 - Mar 26, 2017

HTTP

Search

Task management

Feb 27 - Mar 05, 2017

Third-party APIs

Feb 13 - Feb 19, 2017

Misc

Official Documentation Translations

Feb 06 - Feb 12, 2017

Implementations/Compilers

Jan 30 - Feb 05, 2017

CLI Builders

Jan 16 - Jan 22, 2017

Environment Management

Jan 09 - Jan 15, 2017

Third-party APIs

Dec 12 - Dec 18, 2016

Misc

Dec 05 - Dec 11, 2016

Science and Data analysis

Nov 28 - Dec 04, 2016

Database Drivers/Clients

Nov 14 - Nov 20, 2016

Examples and funny stuff

Sep 26 - Oct 02, 2016

Database Drivers/Clients

Sep 05 - Sep 11, 2016

Template Engine

Editor Plugins

Aug 22 - Aug 28, 2016

Algorithms and Data structures

Aug 08 - Aug 14, 2016

Configuration

Project Generators

Template Engine

Web Frameworks

Aug 01 - Aug 07, 2016

Data Generators

Jul 25 - Jul 31, 2016

Project Generators

Jul 18 - Jul 24, 2016

Network Protocols

Jul 04 - Jul 10, 2016

Database Drivers/Clients

Jun 20 - Jun 26, 2016

Environment Management

Jun 13 - Jun 19, 2016

Algorithms and Data structures

Third-party APIs

Official Documentation Translations

Jun 06 - Jun 12, 2016

Algorithms and Data structures

Third-party APIs

May 23 - May 29, 2016

CLI Builders

Misc

Queues and Messaging

May 02 - May 08, 2016

Algorithms and Data structures

HTTP

Template Engine

Mar 21 - Mar 27, 2016

Misc

Testing

Feb 29 - Mar 06, 2016

Implementations/Compilers

Feb 01 - Feb 07, 2016

Misc

Jan 18 - Jan 24, 2016

Data Generators

Official Documentation Translations

Dec 28 - Jan 03, 2015

Database Drivers/Clients

Misc

Testing

Jul 27 - Aug 02, 2015

Testing

Jul 13 - Jul 19, 2015

Official Documentation Translations

Jun 29 - Jul 05, 2015

Caching

Database Drivers/Clients

HTTP

Testing

Third-party APIs

Editor Plugins