|
Welcome to the Crystal Forum
|
|
1
|
3307
|
December 4, 2018
|
|
User-space pipe implementation
|
|
15
|
169
|
April 7, 2026
|
|
Vibe-coding in Crystal
|
|
59
|
1465
|
April 7, 2026
|
|
How to format the output of a time::span to a string? e.g. "3h24m12s"
|
|
6
|
182
|
April 7, 2026
|
|
Sysrift v0.1.0 release
|
|
5
|
157
|
April 7, 2026
|
|
[RFC] Surviving the AI PR Flood: The Macro X-Ray & Asymmetric TDD
|
|
19
|
367
|
April 7, 2026
|
|
Constant time cryptography
|
|
2
|
23
|
April 7, 2026
|
|
Create an SDK for Temporal.io
|
|
3
|
140
|
April 6, 2026
|
|
Vibe coded projects (various ports)
|
|
1
|
77
|
April 5, 2026
|
|
Upcoming 1.20 release
|
|
2
|
166
|
April 7, 2026
|
|
Kemal-cache: Powerful Caching for Kemal Applications
|
|
1
|
58
|
April 3, 2026
|
|
Kemal-by-example: Discover the Power of Kemal Through Practice
|
|
3
|
74
|
April 2, 2026
|
|
Data loss when writing long lines with File.print after File.set_encoding
|
|
3
|
79
|
March 30, 2026
|
|
Awful experience when add sub-command specified options use OptionParser
|
|
5
|
193
|
March 28, 2026
|
|
5 Years Anniversary of Crystal 1.0
|
|
5
|
308
|
March 27, 2026
|
|
Looking for Crystal or Ruby job in Sweden/Europe
|
|
1
|
128
|
March 27, 2026
|
|
Howdy (an introduction)
|
|
8
|
220
|
March 25, 2026
|
|
Introduction
|
|
1
|
99
|
March 25, 2026
|
|
New Preview Environment service for PRs
|
|
0
|
68
|
March 24, 2026
|
|
Time Object convert to Time::Instant
|
|
3
|
68
|
March 24, 2026
|
|
Handling typing for optional dependencies
|
|
9
|
137
|
March 24, 2026
|
|
Big_number — Pure Crystal GMP replacement
|
|
17
|
291
|
March 23, 2026
|
|
Highlights of past releases
|
|
0
|
75
|
March 23, 2026
|
|
LLM-friendliness as a metric: porting 20 languages with an LLM
|
|
12
|
188
|
March 22, 2026
|
|
How to manually free allocated memory (Pointer.malloc)
|
|
3
|
409
|
March 22, 2026
|
|
[ANN] Crystal MCP - An MCP Server for Crystal Tooling
|
|
3
|
214
|
March 21, 2026
|
|
What is the name of the method that is the opposite of String#blank? (return bool)
|
|
5
|
107
|
March 20, 2026
|
|
Crystal multithreading support
|
|
40
|
2916
|
March 20, 2026
|
|
How to display the shards dependencies tree?
|
|
3
|
53
|
March 19, 2026
|
|
Comparing programming languages XII: The Native showdown (Spoiler alert, Crystal won)
|
|
2
|
134
|
March 19, 2026
|