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The Crystal Programming language

This tag is for anything related to the Crystal programming language, its ecosystem, and related tooling. Development, usage, apps, shards, tips, and requests for help.

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Object Allocation and Reuse in Crystal Iterators
kojix2 profile

Object Allocation and Reuse in Crystal Iterators

#crystal
1
Comments
2 min read
Python 3.10 just went end-of-life, and my stdlib-only tool doesn't care
damiano_builds profile

Python 3.10 just went end-of-life, and my stdlib-only tool doesn't care

#githubcopilot #microsoftgraph #crystal #webdev
Comments
3 min read
Hotwire Marten: Updating Just the Parts That Changed
treagod profile

Hotwire Marten: Updating Just the Parts That Changed

#webdev #tutorial #hotwire #crystal
5
Comments
6 min read
A language for humans and computers: Crystal in the AI era
treagod profile

A language for humans and computers: Crystal in the AI era

#crystal #ai #programming #rust
8
Comments
5 min read
Crystal in 2026: a 7 MB binary, zero dependencies, and five traps
ivanyatsenko profile

Crystal in 2026: a 7 MB binary, zero dependencies, and five traps

#crystal #programming #performance #opensource
1
Comments
10 min read
When YouTube Changed the Header: Fixing Invidious's Gaming Channel

Summer Bug Smash: Clear the Lineup 🐛🛹
lubuseb profile

When YouTube Changed the Header: Fixing Invidious's Gaming Channel

#devchallenge #bugsmash #opensource #crystal
4
Comments
3 min read
Building a real-time Crystal app with Kemal — where privacy is a server invariant
jadekharats profile

Building a real-time Crystal app with Kemal — where privacy is a server invariant

#crystal #webdev #tutorial #docker
3
Comments
6 min read
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