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Welcome to the Crystal Forum
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1
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3313
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December 4, 2018
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Why do you choose Crystal over Rust?
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3
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73
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April 22, 2026
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Why Crystal, 10 Years Later: Performance and Joy
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1
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76
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April 21, 2026
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Crystal Weekly is relaunching today!
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9
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215
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April 21, 2026
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Different levels of `@[Deprecation]` annotations?
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13
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117
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April 21, 2026
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[ANN] Project Journaling Protocol (PJP): Persistent Memory for your AI Pair-Programmers
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4
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92
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April 21, 2026
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Crystal for Agents v1.20.0 release
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15
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173
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April 21, 2026
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[Idea] Splat def parameters into array
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0
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39
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April 20, 2026
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When are folks removing `Time.monotonic` usage from their shards?
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7
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304
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April 19, 2026
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Experimental Crystal stdlib replacements
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2
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141
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April 19, 2026
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Sysrift v0.1.0 release
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7
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272
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April 18, 2026
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Streaming HTML parser?
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9
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131
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April 17, 2026
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Crystal 1.20.0 is released!
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2
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96
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April 17, 2026
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Is Crystal Just a Blend of Other Languages?
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14
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247
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April 17, 2026
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Airsailer - open source Cloud orchestrator in Crystal
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11
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898
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April 16, 2026
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Programmatic AST construction as a supported use case
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11
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183
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April 15, 2026
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Crystal Talk in Singapore
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1
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105
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April 15, 2026
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Crystal: Ruby's weird cousin: Slides for My Crystal Talk in Singapore
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0
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58
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April 15, 2026
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Kemal-by-example: Discover the Power of Kemal Through Practice
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9
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131
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April 15, 2026
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[ANN] Planeta: a simple blog agregator
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1
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79
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April 15, 2026
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New shards proocodile is here!
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2
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499
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April 15, 2026
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Announcing crystal-pdf, crystal-asciidoctor, and crystal-asciidoctor-pdf
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2
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131
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April 14, 2026
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Crystal on Rails
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6
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192
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April 14, 2026
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5 Years Anniversary of Crystal 1.0
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6
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375
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April 13, 2026
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Debugger support
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196
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11770
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April 12, 2026
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The Crumble framework
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0
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137
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April 12, 2026
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Announcing kemal-auth — comprehensive authentication for Kemal
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0
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60
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April 10, 2026
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LSP implementation for Crystal on Windows
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16
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700
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April 10, 2026
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Official Linux ARM64 builds
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1
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77
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April 9, 2026
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Vibe-coding in Crystal
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65
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1592
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April 8, 2026
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