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Crystal Language

A language for humans and computers

306 followers
https://crystal-lang.org
@CrystalLanguage
@CrystalLanguage@fosstodon.org
@CrystalLanguage

Overview
Repositories 35
Projects 2
Packages
People 11
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crystal Public

The Crystal Programming Language

Crystal 19.8k 1.6k
shards Public

Dependency manager for the Crystal language

Crystal 778 105
crystal-book Public

Crystal reference with language specification, manuals and learning materials

Makefile 408 251

Repositories

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All C Crystal Dockerfile HTML JavaScript Jinja Makefile Ruby SCSS Shell

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Showing 10 of 35 repositories

crystal Public
The Crystal Programming Language

Crystal 19,795 Apache-2.0 1,642 1,729 (54 issues need help) 255 Updated Jun 1, 2025
test-ecosystem Public

Shell 9 6 5 3 Updated May 29, 2025
crystal-website Public
crystal-lang.org website

SCSS 64 78 27 5 Updated May 29, 2025
shards Public
Dependency manager for the Crystal language

Crystal 778 105 76 10 Updated May 26, 2025
crystal-book Public
Crystal reference with language specification, manuals and learning materials

Makefile 408 251 55 (8 issues need help) 19 Updated May 22, 2025
perf-tools Public
An assortment of tools to track resources in Crystal applications

Crystal 29 MIT 4 13 4 Updated May 19, 2025
install-crystal Public
GitHub Action: Install Crystal programming language

JavaScript 72 MIT 9 7 0 Updated May 12, 2025
clang.cr Public
libclang bindings for crystal (including automatic C bindings generator)

Crystal 50 9 2 1 Updated Mar 29, 2025
distribution-scripts Public

Shell 41 25 35 9 Updated Mar 28, 2025
rfcs Public
RFCs repository for Crystal

24 Apache-2.0 7 0 4 Updated Mar 25, 2025

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