Forem

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.

Posts

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Advent of Code #1 (in Crystal)

Advent of Code #1 (in Crystal)

3
Comments
2 min read
Digging into Marten query sets

Digging into Marten query sets

3
Comments
8 min read
Conhecendo o ecossistema Crystal: ferramentas e projetos

Conhecendo o ecossistema Crystal: ferramentas e projetos

184
Comments 9
10 min read
Exploration de l'API Standard de Crystal-lang PART 1 (HTTP::Server, DIR, ECR, File)

Exploration de l'API Standard de Crystal-lang PART 1 (HTTP::Server, DIR, ECR, File)

5
Comments
5 min read
Manipulando arquivos JSON com Crystal

Manipulando arquivos JSON com Crystal

22
Comments 2
6 min read
Manipulating JSON files with Crystal

Manipulating JSON files with Crystal

8
Comments 2
6 min read
Getting Lucky with HTMX

Getting Lucky with HTMX

15
Comments 1
5 min read
Por que você deveria aprender Crystal?

Por que você deveria aprender Crystal?

23
Comments 4
3 min read
Why should you learn Crystal?

Why should you learn Crystal?

18
Comments 2
3 min read
Background job processing with Marten and Mosquito

Background job processing with Marten and Mosquito

8
Comments
3 min read
Calling Deepl's API from the Crystal language

Calling Deepl's API from the Crystal language

Comments
1 min read
Calling the ChatGPT API interactively from Crystal language

Calling the ChatGPT API interactively from Crystal language

4
Comments
2 min read
Crystal PCRE2 Upgrade Guide

Crystal PCRE2 Upgrade Guide

9
Comments 4
6 min read
Calling OpenAI API from Crystal Language

Calling OpenAI API from Crystal Language

Comments 1
1 min read
Background jobs for Kemal server in Crystal lang

Background jobs for Kemal server in Crystal lang

7
Comments
5 min read
Database for Kemal server in Crystal lang

Database for Kemal server in Crystal lang

5
Comments
3 min read
Algorithms and standard library modules in my Battlesnake

Algorithms and standard library modules in my Battlesnake

5
Comments
4 min read
Documenting a Crystal open source project

Documenting a Crystal open source project

18
Comments 2
2 min read
Minimalist web server for static files with Crystal

Minimalist web server for static files with Crystal

7
Comments 1
1 min read
Deploy a Crystal app with Docker and Opentelemetry

Deploy a Crystal app with Docker and Opentelemetry

9
Comments 1
2 min read
Learning Crystal with Battlesnake

Learning Crystal with Battlesnake

13
Comments 3
5 min read
Incremental compilation for Crystal - Part 3

Incremental compilation for Crystal - Part 3

21
Comments 1
3 min read
Incremental compilation for Crystal - Part 1

Incremental compilation for Crystal - Part 1

35
Comments 7
6 min read
Incremental compilation for Crystal - Part 2

Incremental compilation for Crystal - Part 2

16
Comments
5 min read
The vision behind the Marten web framework

The vision behind the Marten web framework

5
Comments
7 min read
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