Create beautify code snippet image.

You can create your slide as a text file. It means that you can version controlyour slide like your Ruby scripts. You can custom your slide style by Ruby.So Rabbit is for Rubyist. You can use RD, Markdown and Wiki format as slide source. Rabbit provides programmer friendly keyboard interface. It uses Emacs and Vistyle keybindings by default. This is the Qt6 version of Rabbit, using ruby-qt6 for the GUI layer.

Rack Middleware for syntax highlighting.

A collection of useful extensions, refinements, and tools.

Syntax highlighting for RDoc using the pygments friendly Rouge.

Evaluates Ruby code in your markdown, for awesome examples.

RelayUI is an opinionated UI kit for Rails applications, leveraging Phlex and TailwindCSS to provide a robust and cohesive design system, particularly suited for B2B backend interfaces.

Reviewkit is a mountable Rails engine for rendering Git-like code diffs, persisting threaded line comments, and embedding review workflows into host apps.

RuboCop CLI that only lints and auto-fixes code you committed by utilizing `git-log` and `git-diff`. Rfix CLI makes it possible to lint (`rfix lint`) and auto-fix (`rfix local|origin|branch`) code changes since a certain point in history. You can auto-fix code committed since creating the current branch (`rfix origin`) or since pushing to upstream (`rfix local`). Includes a RuboCop formatter with syntax highlighting and build in hyperlinks for offense documentation. Holds the same CLI arguments as RuboCop. Run `rfix --help` for a complete list or `rfix` for supported commands.

Rocktumbler is a gem that will take your existing \ Gemfile and ensures that it remains formatted and consistent.

A debug bar for Roda

Syntax highlighter for the ddot.it knowledge graph notation. Plugs into Rouge so any tool that uses Rouge for source highlighting (Asciidoctor, Jekyll, GitLab, …) can colourise [source,ddot] blocks against the canonical token vocabulary.

Load installed GtkSourceView themes into Rouge

A Rouge plugin providing syntax highlighting for Graylog search queries and pipeline rules

https://github.com/jneen/rouge/pull/441

Parses and markups Dockerfiles.

Rouge lexer for fluentd configuration files

A Rouge plugin providing syntax highlighting for Splunk Search Processing Language (SPL)

A Rouge plugin providing syntax highlighting for Splunk SPL2, the search processing language used by Splunk Cloud Platform.

== Rouge::Lexers::Wenyan {Rouge}[https://github.com/rouge-ruby/rouge] lexer for {Wenyan}[https://wy-lang.org/], programming language for the ancient Chinese.