| 1 | 188 | 189 | rubocop-rspec | Code style checking for RSpec files.
A plugin for the RuboCop code style enforcing & li... |
| 2 | 549 | 386 | rubocop-capybara | Code style checking for Capybara test files (RSpec, Cucumber, Minitest).
A plugin for t... |
| 3 | 672 | 327 | rubocop-factory_bot | Code style checking for factory_bot files.
A plugin for the RuboCop code style enforcin... |
| 4 | 1,133 | 395 | rubocop-rspec_rails | Code style checking for RSpec Rails files.
A plugin for the RuboCop code style enforcin... |
| 5 | 2,145 | 1,815 | committee | A collection of Rack middleware to support JSON Schema. |
| 6 | 21,177 | 11,890 | slim-embedded-minify | A slim file to minify embedded code. |
| 7 | 63,415 | 20,219 | railroad_diagrams | Generate SVG railroad syntax diagrams, like on JSON.org. |
| 8 | 73,622 | 96,776 | otterraft | Simple YAML Frontmatter Parser |
| 9 | 109,598 | 48,244 | rubocop-committee | Automatic committee code style checking tool.
A RuboCop extension focused on enforcing ... |
| 10 | 121,098 | 48,244 | workitcop | A custom cop collection of working toolkits. |
| 11 | 122,385 | 35,970 | slimembedcop | RuboCop runner for Ruby code embedded in Slim. |
| 12 | 123,188 | 96,776 | rubocop-safe_todo_searcher | Search for Cops that can be automatically modified among the Cops listed in .rubocop_to... |
| 13 | 174,525 | 96,776 | rubocop-rspec-extra | A RuboCop extension focused on enforcing RSpec.
A place where no one is officially empl... |
| 14 | 175,899 | 96,776 | lagoon | A Ruby gem that generates Mermaid class diagrams and ER diagrams from Rails application... |
| 15 | 175,913 | 96,776 | collie-lsp | collie-lsp provides real-time linting, formatting, and code intelligence features for .... |
| 16 | 176,201 | 96,776 | collie | Collie is a linter and formatter for Lrama Style BNF grammar files (.y files). It helps... |
| 17 | 176,788 | 63,408 | blast_radius | A gem to visualize which records will be deleted due to dependent: :destroy and similar... |
| 18 | 178,552 | 96,776 | redhound | Redhound is a pure Ruby packet analyzer that can be used to capture and analyze network... |
| 19 | 179,305 | 96,776 | grongigo | Grongigo is a programming language compiler that transpiles Grongi language code to C l... |
| 20 | 179,438 | 96,776 | lldb | Access LLDB debugger functionality from Ruby via FFI |
| 21 | 179,720 | 48,244 | gemfile_parser | A simple Gemfile parser. |
| 22 | 179,725 | 96,776 | wgpu | Ruby bindings for the WebGPU API, providing GPU compute and graphics capabilities throu... |
| 23 | 179,751 | 96,776 | automograph | Automograph is a generic automaton/state machine visualization library that supports mu... |
| 24 | 179,926 | 96,776 | larb | Larb provides vectors, matrices, quaternions, and Color classes for 2D/3D graphics and ... |
| 25 | 180,001 | 63,408 | webrtc-ruby | WebRTC (Web Real-Time Communication) bindings for Ruby, providing real-time audio, vide... |
| 26 | 180,231 | 96,776 | 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 | 180,739 | 96,776 | bullematic | Automatically adds includes/preload to fix N+1 queries detected by Bullet |
| 29 | 181,027 | 63,408 | rdeck | A CLI tool that applies Markdown-written presentations to Google Slides, enabling conti... |
| 30 | 181,408 | 63,408 | yamlint | A YAML file linter and formatter. |
| 31 | 182,484 | 96,776 | parselly | Parselly is a pure Ruby CSS selector parser. Provides a simple and easy-to-use API for ... |
| 32 | 182,701 | 48,244 | gashadokuro | A CSS selector parser implemented in Ruby. |
| 33 | 182,885 | 96,776 | webxr | Complete Ruby bindings for the WebXR Device API, enabling VR/AR application development... |
| 34 | 183,443 | 96,776 | metaco | A Ruby C extension providing native macOS window management and Metal GPU acceleration ... |
| 35 | 183,849 | 96,776 | sdl3 | Complete Ruby bindings for SDL3 multimedia library using FFI |
| 36 | 184,023 | 96,776 | rbgl | A pure Ruby graphics library with software rendering engine and cross-platform GUI supp... |
| 37 | 184,384 | 96,776 | irb-theme-iceberg | 🟦 Bluish color scheme for irb |
| 38 | 185,039 | 26,207 | synotion | A Ruby gem to synchronize Markdown files to Notion pages with support for multiple upda... |
| 39 | 185,140 | 40,674 | hoozuki | Hoozuki is a hobby regex engine written in Ruby, designed to be simple and efficient fo... |
| 40 | 185,331 | 48,244 | craze | Craze is a modern static site generator with Vite/Tailwind integration,
incremental bui... |
| 41 | 185,569 | 96,776 | graphomaton | Graphomaton is a lightweight Ruby library for creating and visualizing finite state mac... |
| 42 | 185,915 | 96,776 | rubocop-sidekiq_plus | A RuboCop extension focused on enforcing Sidekiq best practices and coding conventions. |
| 43 | 186,441 | 63,408 | rurema_battle | RuremaBattle is a game in which you enter the name of the class and compete for the num... |
| 44 | 186,566 | 63,408 | mergen | A tool to create mermaid class diagrams from Ruby code. |
| 45 | 187,410 | 29,836 | licensure | Licensure collects dependency license metadata and validates it against a configurable ... |
| 46 | 187,969 | 40,674 | rspec-cassette | Load test suite's HTTP interactions and register WebMock stubs for RSpec. |
| 47 | 188,073 | 96,776 | regresso | Detect regressions by comparing API responses, CSV exports, and more between environments |
| 48 | 188,172 | 96,776 | nomos | Nomos evaluates pull request metadata and diffs, then reports findings as message, warn... |
| 49 | 188,515 | 96,776 | bezier_curver | Interactive Bezier curve drawing tool using Ruby2D. Click to add control points and dra... |
| 50 | 188,528 | 27,855 | obituary | Checks Gem dependencies against GitHub and reports archived repositories. |
| 51 | 188,589 | 96,776 | transducer | A Ruby gem that reads OpenAPI YAML specifications and generates well-formatted Markdown... |
| 52 | 188,848 | 96,776 | shellfie | Generate beautiful terminal screenshot-style PNG images and animated GIFs from YAML con... |
| 53 | 188,937 | 96,776 | rlsl | RLSL is a Ruby DSL for writing shaders that can be transpiled to GLSL, WGSL, and MSL |
| 54 | 189,038 | 63,408 | rptrace | Ergonomic ptrace bindings for building debuggers, tracers, and strace-like tools in Ruby. |
| 55 | 189,257 | 96,776 | mmd2svg | A command-line tool and library to convert Mermaid diagram definitions into SVG files. |
| 56 | 189,598 | 63,408 | vizcore | Vizcore provides a Ruby-first workflow to define scenes and render audio-reactive visua... |
| 57 | 189,778 | 96,776 | mdlint | Mdlint is a Pure Ruby Markdown linter and formatter with no external dependencies. It p... |
| 58 | 189,802 | 96,776 | bevy | Ruby bindings for Bevy Engine, providing ECS architecture and game development capabili... |
| 59 | 189,831 | 96,776 | ogg-ruby | A Ruby FFI binding library for libogg, providing OGG container format stream operations... |
| 60 | 189,840 | 96,776 | aa2img | A Ruby gem that parses ASCII art (box diagrams, layered architecture, flowcharts) and r... |
| 61 | 189,897 | 63,408 | vorbis | A Ruby FFI binding library for libvorbis and libvorbisenc, providing Vorbis audio codec... |
| 62 | 189,945 | 96,776 | kannuki | Kannuki provides database-agnostic advisory locking for ActiveRecord with support for P... |
| 63 | 189,975 | 96,776 | wavify | Wavify provides core audio buffer primitives, codecs, and DSP-oriented high-level APIs. |
| 64 | 190,026 | 96,776 | rspec-rewind | rspec-rewind provides deterministic retry policies, exception filters,
configurable bac... |
| 65 | 190,099 | 96,776 | docsterra | Docsterra parses Terraform files and generates infrastructure design docs in Markdown. |
| 66 | 190,116 | 27,855 | jack-ruby | Full-featured Ruby bindings for JACK Audio, providing access to audio/MIDI I/O, transpo... |
| 67 | 190,131 | 27,855 | fftw3-ruby | Comprehensive Ruby bindings for libfftw3 via FFI. Supports double/float/long_double/qua... |
| 68 | 190,131 | 26,207 | glfw-ruby | Pure Ruby FFI bindings for the GLFW library, providing both low-level C API access and ... |
| 69 | 190,131 | 96,776 | harfbuzz-ruby | Complete Ruby bindings for HarfBuzz using FFI. Covers Core API, OpenType Layout, Variab... |
| 70 | 190,144 | 27,855 | muze | Muze is a Ruby audio analysis and feature extraction library that provides audio loadin... |
| 71 | 190,181 | 27,855 | clef | Clef provides a Ruby DSL, LilyPond-like note input, and basic LilyPond parsing for mode... |
| 72 | 190,192 | 24,915 | midicraft | A pure Ruby MIDI library for reading/writing Standard MIDI Files with a modern, express... |
| 73 | 190,203 | 29,836 | rugl | Declarative OpenGL 4.x commands, explicit GPU resources, and state-diffed rendering for... |
| 74 | 190,203 | 29,836 | rtmidi-ruby | Complete Ruby bindings for RtMidi C API using FFI, including Ruby-idiomatic MidiIn/Midi... |
| 75 | 190,302 | 27,855 | portaudio | PortAudio V19 binding with both low-level C API mapping and high-level Ruby wrappers. |
| 76 | 190,319 | 29,836 | sonus | Sonus extracts time-domain, spectral, and perceptual audio features in pure Ruby with o... |