| 1 | 187 | 184 | rubocop-rspec | Code style checking for RSpec files.
A plugin for the RuboCop code style enforcing & li... |
| 2 | 540 | 461 | rubocop-capybara | Code style checking for Capybara test files (RSpec, Cucumber, Minitest).
A plugin for t... |
| 3 | 631 | 335 | rubocop-factory_bot | Code style checking for factory_bot files.
A plugin for the RuboCop code style enforcin... |
| 4 | 1,098 | 423 | rubocop-rspec_rails | Code style checking for RSpec Rails files.
A plugin for the RuboCop code style enforcin... |
| 5 | 2,144 | 1,660 | committee | A collection of Rack middleware to support JSON Schema. |
| 6 | 20,983 | 10,300 | slim-embedded-minify | A slim file to minify embedded code. |
| 7 | 59,796 | 16,814 | railroad_diagrams | Generate SVG railroad syntax diagrams, like on JSON.org. |
| 8 | 73,142 | 27,999 | otterraft | Simple YAML Frontmatter Parser |
| 9 | 109,166 | 45,820 | rubocop-committee | Automatic committee code style checking tool.
A RuboCop extension focused on enforcing ... |
| 10 | 120,059 | 57,652 | workitcop | A custom cop collection of working toolkits. |
| 11 | 121,264 | 26,144 | slimembedcop | RuboCop runner for Ruby code embedded in Slim. |
| 12 | 123,225 | 38,485 | rubocop-safe_todo_searcher | Search for Cops that can be automatically modified among the Cops listed in .rubocop_to... |
| 13 | 173,006 | 45,820 | rubocop-rspec-extra | A RuboCop extension focused on enforcing RSpec.
A place where no one is officially empl... |
| 14 | 176,385 | 79,024 | collie | Collie is a linter and formatter for Lrama Style BNF grammar files (.y files). It helps... |
| 15 | 176,393 | 120,604 | lagoon | A Ruby gem that generates Mermaid class diagrams and ER diagrams from Rails application... |
| 16 | 176,429 | 120,604 | collie-lsp | collie-lsp provides real-time linting, formatting, and code intelligence features for .... |
| 17 | 177,268 | 79,024 | blast_radius | A gem to visualize which records will be deleted due to dependent: :destroy and similar... |
| 18 | 178,449 | 45,820 | redhound | Redhound is a pure Ruby packet analyzer that can be used to capture and analyze network... |
| 19 | 179,911 | 45,820 | grongigo | Grongigo is a programming language compiler that transpiles Grongi language code to C l... |
| 20 | 180,004 | 120,604 | lldb | Access LLDB debugger functionality from Ruby via FFI |
| 21 | 180,204 | 79,024 | wgpu | Ruby bindings for the WebGPU API, providing GPU compute and graphics capabilities throu... |
| 22 | 180,269 | 120,604 | gemfile_parser | A simple Gemfile parser. |
| 23 | 180,284 | 57,652 | larb | Larb provides vectors, matrices, quaternions, and Color classes for 2D/3D graphics and ... |
| 24 | 180,307 | 120,604 | automograph | Automograph is a generic automaton/state machine visualization library that supports mu... |
| 25 | 180,636 | 79,024 | webrtc-ruby | WebRTC (Web Real-Time Communication) bindings for Ruby, providing real-time audio, vide... |
| 26 | 180,899 | 120,604 | skia | Ruby bindings for Skia, providing high-performance 2D graphics capabilities |
| 27 | 179,670 | 83,330 | arcanoae | Arcanoae is a 3D graphics library for Ruby that provides Babylon.js-equivalent function... |
| 28 | 181,353 | 120,604 | bullematic | Automatically adds includes/preload to fix N+1 queries detected by Bullet |
| 29 | 181,609 | 120,604 | rdeck | A CLI tool that applies Markdown-written presentations to Google Slides, enabling conti... |
| 30 | 181,774 | 120,604 | yamlint | A YAML file linter and formatter. |
| 31 | 182,562 | 57,652 | parselly | Parselly is a pure Ruby CSS selector parser. Provides a simple and easy-to-use API for ... |
| 32 | 183,458 | 120,604 | gashadokuro | A CSS selector parser implemented in Ruby. |
| 33 | 183,502 | 120,604 | webxr | Complete Ruby bindings for the WebXR Device API, enabling VR/AR application development... |
| 34 | 183,606 | 79,024 | rbgl | A pure Ruby graphics library with software rendering engine and cross-platform GUI supp... |
| 35 | 183,837 | 13,658 | gemxray | gemxray scans Gemfile, code references, and Gemfile.lock to find unused, redundant, or ... |
| 36 | 184,161 | 79,024 | metaco | A Ruby C extension providing native macOS window management and Metal GPU acceleration ... |
| 37 | 184,463 | 120,604 | rubocop-sidekiq_plus | A RuboCop extension focused on enforcing Sidekiq best practices and coding conventions. |
| 38 | 184,592 | 79,024 | sdl3 | Complete Ruby bindings for SDL3 multimedia library using FFI |
| 39 | 184,780 | 57,652 | synotion | A Ruby gem to synchronize Markdown files to Notion pages with support for multiple upda... |
| 40 | 185,110 | 120,604 | irb-theme-iceberg | 🟦 Bluish color scheme for irb |
| 41 | 185,383 | 38,485 | hoozuki | Hoozuki is a hobby regex engine written in Ruby, designed to be simple and efficient fo... |
| 42 | 185,708 | 38,485 | graphomaton | Graphomaton is a lightweight Ruby library for creating and visualizing finite state mac... |
| 43 | 186,079 | 120,604 | craze | Craze is a modern static site generator with Vite/Tailwind integration,
incremental bui... |
| 44 | 187,101 | 45,820 | licensure | Licensure collects dependency license metadata and validates it against a configurable ... |
| 45 | 187,156 | 45,820 | rurema_battle | RuremaBattle is a game in which you enter the name of the class and compete for the num... |
| 46 | 187,249 | 33,674 | mergen | A tool to create mermaid class diagrams from Ruby code. |
| 47 | 187,841 | 33,674 | rlsl | RLSL is a Ruby DSL for writing shaders that can be transpiled to GLSL, WGSL, and MSL |
| 48 | 188,202 | 57,652 | rspec-cassette | Load test suite's HTTP interactions and register WebMock stubs for RSpec. |
| 49 | 188,396 | 120,604 | obituary | Checks Gem dependencies against GitHub and reports archived repositories. |
| 50 | 188,638 | 57,652 | transducer | A Ruby gem that reads OpenAPI YAML specifications and generates well-formatted Markdown... |
| 51 | 188,872 | 120,604 | regresso | Detect regressions by comparing API responses, CSV exports, and more between environments |
| 52 | 189,010 | 120,604 | nomos | Nomos evaluates pull request metadata and diffs, then reports findings as message, warn... |
| 53 | 189,284 | 79,024 | bezier_curver | Interactive Bezier curve drawing tool using Ruby2D. Click to add control points and dra... |
| 54 | 189,497 | 120,604 | shellfie | Generate beautiful terminal screenshot-style PNG images and animated GIFs from YAML con... |
| 55 | 189,951 | 120,604 | rptrace | Ergonomic ptrace bindings for building debuggers, tracers, and strace-like tools in Ruby. |
| 56 | 190,047 | 120,604 | mmd2svg | A command-line tool and library to convert Mermaid diagram definitions into SVG files. |
| 57 | 190,300 | 120,604 | usb-ruby | usb-ruby provides idiomatic Ruby access to libusb 1.0 via FFI without native extensions. |
| 58 | 190,611 | 120,604 | vizcore | Vizcore provides a Ruby-first workflow to define scenes and render audio-reactive visua... |
| 59 | 190,778 | 79,024 | aa2img | A Ruby gem that parses ASCII art (box diagrams, layered architecture, flowcharts) and r... |
| 60 | 190,801 | 120,604 | ogg-ruby | A Ruby FFI binding library for libogg, providing OGG container format stream operations... |
| 61 | 190,807 | 79,024 | mdlint | Mdlint is a Pure Ruby Markdown linter and formatter with no external dependencies. It p... |
| 62 | 190,816 | 120,604 | bevy | Ruby bindings for Bevy Engine, providing ECS architecture and game development capabili... |
| 63 | 190,827 | 120,604 | vorbis | A Ruby FFI binding library for libvorbis and libvorbisenc, providing Vorbis audio codec... |
| 64 | 190,902 | 79,024 | wavify | Wavify provides core audio buffer primitives, codecs, and DSP-oriented high-level APIs. |
| 65 | 190,954 | 120,604 | portaudio | PortAudio V19 binding with both low-level C API mapping and high-level Ruby wrappers. |
| 66 | 191,069 | 120,604 | kannuki | Kannuki provides database-agnostic advisory locking for ActiveRecord with support for P... |
| 67 | 191,145 | 79,024 | rugl | Declarative OpenGL 4.x commands, explicit GPU resources, and state-diffed rendering for... |
| 68 | 191,145 | 120,604 | glfw-ruby | Pure Ruby FFI bindings for the GLFW library, providing both low-level C API access and ... |
| 69 | 191,145 | 79,024 | fftw3-ruby | Comprehensive Ruby bindings for libfftw3 via FFI. Supports double/float/long_double/qua... |
| 70 | 191,210 | 79,024 | jack-ruby | Full-featured Ruby bindings for JACK Audio, providing access to audio/MIDI I/O, transpo... |
| 71 | 191,210 | 120,604 | muze | Muze is a Ruby audio analysis and feature extraction library that provides audio loadin... |
| 72 | 191,251 | 120,604 | clef | Clef provides a Ruby DSL, LilyPond-like note input, and basic LilyPond parsing for mode... |
| 73 | 191,333 | 79,024 | rtmidi-ruby | Complete Ruby bindings for RtMidi C API using FFI, including Ruby-idiomatic MidiIn/Midi... |
| 74 | 191,436 | 120,604 | cyclotone | Cyclotone provides rational-time spans, immutable pattern events, and composable patter... |
| 75 | 191,436 | 79,024 | midicraft | A pure Ruby MIDI library for reading/writing Standard MIDI Files with a modern, express... |
| 76 | 191,455 | 120,604 | usbkit | UsbKit provides a WebUSB API-compatible interface for communicating with USB devices fr... |
| 77 | 191,476 | 120,604 | rspec-rewind | rspec-rewind provides deterministic retry policies, exception filters,
configurable bac... |
| 78 | 191,549 | 120,604 | sonus | Sonus extracts time-domain, spectral, and perceptual audio features in pure Ruby with o... |
| 79 | 191,650 | 120,604 | harfbuzz-ruby | Complete Ruby bindings for HarfBuzz using FFI. Covers Core API, OpenType Layout, Variab... |
| 80 | 191,695 | 57,652 | docsterra | Docsterra parses Terraform files and generates infrastructure design docs in Markdown. |
| 81 | 192,013 | 120,604 | deftones | Deftones provides a flexible node graph, synth voices, effects, transport scheduling, s... |
| 82 | 192,075 | 120,604 | rusa | Rusa generates standalone Ruby parsers from Ruby-defined grammars without external runt... |