Awesome Ruby CLIs

• Automation

  • danger - Automates team's conventions surrounding code review.
  • git-pr-release - Creates a release pull request from production-ready branches.
  • git_reflow - Automatically creates pull requests and ensures code review process.
  • guard - Automates tasks based on file or directory modifications.
  • overcommit - Automates management and configuration of [Git hooks](https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks).
  • pronto - Automates code review of relevant changes.

• Code Quality

  • flay - Analyzes code for structural similarities.
  • flog - Reports the most tortured/complex code.
  • rails_best_practices - Checks the quality of Rails code.
  • reek - Detects code smells.
  • rubycritic - Uses Reek, Flay and Flog to provide a code quality report.
  • rubocop - Analyzes and formats code based on the community [style guide](https://rubystyle.guide/).

• Converting

  • asciidoctor - Converts AsciiDoc content to HTML 5, DocBook 5, and other formats.
  • asciidoctor-pdf - Converts AsciiDoc content to PDF.
  • image_optim - Optimizes images using multiple utilities.
  • kitabu - Creates e-books from Markdown.
  • review - Converts Re:VIEW files to e-book formats.
  • video_transcoding - Transcodes, inspects and converts videos.

• Database

  • database_consistency - Checks database constraints for consistency with Rails model validations.
  • lol_dba - Scans your Rails application for missing indexes.
  • pgdexter - Creates Postgres indexes based on query analysis.
  • pgslice - Partitions Postgres tables.
  • pgsync - Syncs data from one Postgres database to another.
  • squasher - Compresses old Rails migrations into a single migration.

• DevOps

  • dip - Gives the "native" interaction with applications configured with Docker Compose.
  • foreman - Manages Procfile-based applications.
  • vagrant - Builds and distributes development environments.

• Games

  • wolfentext3d - 3D dungeon crawling game.

• Generating

  • annotate - Comments Rails models with database schema information.
  • github-changelog-generator - Generates a changelog from tags, issues, labels and pull requests on GitHub.
  • pliny - Generates endpoints, models, schemas and other APIs.
  • sord - Generates RBI and RBS type signature files from YARD documentation.
  • tapioca - Generates RBI type signature files for DSLs, gems and Rails applications.
  • tty - Generates a new application and commands in a gem directory structure.
  • jazzy - Generates documentation for Objective-C or Swift applications.

• Learning

  • coltrane - Teaches music theory.

• Linting

  • cookstyle - Lints Chef Infra cookbooks.
  • csvlint - Validates CSV files.
  • erblint - Lints ERB or HTML files.
  • haml-lint - Keeps HAML files clean and readable.
  • jsonlint - Lints JSON files.
  • markdownlint - Lints Markdown files.
  • puppet-lint - Checks Puppet manifests conformity with the style guide.
  • scss-lint - Lints SCSS files.
  • slim-lint - Lints Slim templates.
  • yard-junk - Lints YARD documentation.

• Miscellaneous

  • doomfire - Animates Doom fire.
  • lolcat - Displays output in rainbow colours.

• Package Management

  • brew - Manages packages for MacOS.
  • cocoapods - Manages dependencies for Xcode projects.
  • gel - Manages gem dependencies.

• Profiling

  • fasterer - Suggests speed improvements based on [common idioms](https://github.com/JuanitoFatas/fast-ruby).
  • rbspy - Profiles processes that are already running.
  • ruby-prof - Profiles code measuring elapsed time, allocations or memory.
  • stackprof - Profiles code by sampling call-stacks.
  • typeprof - Performs type analysis.
  • derailed_benchmarks - Provides various benchmarks for a Rails application.

• Release

  • bump - Increments the version number of a gem and a chef-cookbook.
  • fpm - Builds packages such as rpms, debs, OSX packages, etc.
  • ocra - Builds Windows executables from source code.
  • rubyc - Packs a Ruby application into a single executable.
  • warbler - Makes a Java jar or war file out of any Ruby, Rails or Rack application.
  • fastlane - Automates building and releasing iOS and Android apps.

• Search

  • colorls - Enhances the `ls` command output.
  • faker-bot - Looks up [Faker](https://github.com/faker-ruby/faker) methods.
  • gemdiff - Finds source repositories for gems.
  • license_finder - Finds licenses for the project's dependencies.

• Security

  • brakeman - Scans Rails applications for security vulnerabilities.
  • bundler-audit - Audits a project's Gemfile.lock for vulnerable gems and insecure gem sources.
  • pws - Provides a secure password safe.
  • wpscan - Scans WordPress websites for security vulnerabilities.
  • haiti-hash - Identifies hash functions.

• Third-party APIs

  • 3llo - Trello client.
  • terjira - Jira client.
  • twterm - Twitter client.
  • t - Twitter power tool.

• Workflow

  • doing - Manages a plain text to-do list in the TaskPaper format.
  • git_fame - Displays contribution statistics for git repository collaborators.
  • gitsh - Runs an interactive shell for git.
  • octodown - Previews GitHub flavoured Markdown.
  • textbringer - Runs Emacs-like text editor.
  • tmuxinator - Creates and manages tmux sessions.