Home

Welcome to the Crystal Wiki!

Links

• Official website
• List of community channels
• Language reference
• API reference
• Roadmap
• Platform Support

Crystal Libraries (Shards)

• Shards.info
• CrystalShards.xyz
• Awesome Crystal
• Crystal Shards for Ruby Gems

Editor support

• Atom: language-crystal-actual and linter-crystal
• Emacs: crystal-mode
• Spacemacs: spacemacs-crystal-layer
• Sublime Text: sublime-crystal (named Crystal in Package Control)
• Vim: vim-crystal
• Visual Studio Code: vscode-crystal, vscode-crystal-ide and vscode-crystal-lang
• TextMate: Crystal.bundle
• Acme: acmecrystal
• And more on awesome-crystal

CI integrations

• Travis
• CircleCI
• GitHub Actions

In Depth

• File Descriptors Opened by Crystal at Initialization

Working together

• Merging PRs