Crystal Data Formats

Open-source Crystal projects categorized as Data Formats | Edit details

Top 10 Crystal Data Format Projects

  • BinData

    BinData - Parsing Binary Data in Crystal Lang

  • Crystalizer

    (De)serialize any Crystal object - out of the box. Supports JSON, YAML and Byte format.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • crinder

    Class based json renderer in Crystal


    MaxMind DB Reader for Crystal

  • JSON::OnSteroids

    [Crystal Lang] Handle and mutate JSON document easily

  • HAR

    HAR (HTTP Archive) parser in Crystal

  • JSON tools

    An implementation of RFC-6901 and RFC-6902 in Crystal Lang

  • SonarQube

    Static code analysis for 29 languages.. Your projects are multi-language. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.


    MaxMind GeoIP2 Reader for Crystal


    Easy to use configuration and parser.


    Separates a files front matter from its content

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).


What are some of the best open-source Data Format projects in Crystal? This list will help you:

Project Stars
1 BinData 36
2 Crystalizer 29
3 crinder 27
4 24
5 JSON::OnSteroids 22
6 HAR 20
7 JSON tools 17
8 16
9 13
10 9
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