| 1 | 141 | 158 | declarative | DSL for nested generic schemas with inheritance and refining. |
| 2 | 303 | 728 | state_machines | Adds support for creating state machines for attributes on any Ruby class |
| 3 | 810 | 775 | acts-as-taggable-on | With ActsAsTaggableOn, you can tag a single model on several contexts, such as skills, ... |
| 4 | 829 | 1,056 | state_machines-activemodel | Adds support for creating state machines for attributes on ActiveModel |
| 5 | 840 | 1,070 | state_machines-activerecord | Adds support for creating state machines for attributes on ActiveRecord |
| 6 | 1,434 | 779 | with_advisory_lock | Advisory locking for ActiveRecord |
| 7 | 2,322 | 2,762 | capistrano-sidekiq | Sidekiq integration for Capistrano |
| 8 | 2,342 | 2,123 | reform | Form object decoupled from models. |
| 9 | 2,442 | 3,224 | best_in_place | BestInPlace is a jQuery script and a Rails helper that provide the method best_in_place... |
| 10 | 2,517 | 2,137 | closure_tree | Easily and efficiently make your ActiveRecord model support hierarchies |
| 11 | 2,605 | 2,645 | capistrano3-puma | Puma integration for Capistrano 3 |
| 12 | 2,773 | 3,174 | state_machines-rspec | RSpec matchers for state_machines. Forked from modocache/state_machine_rspec to work wi... |
| 13 | 2,800 | 2,262 | reform-rails | Automatically load and include all common Reform features for a standard Rails environm... |
| 14 | 3,156 | 3,479 | cells-rails | Convenient Rails support for Cells. |
| 15 | 4,133 | 4,210 | cells-erb | Tilt binding for Erbse. Erbse is a modern Erubis implementation with block support. |
| 16 | 4,244 | 4,859 | state_machines-audit_trail | Log transitions on a state_machines to support auditing and business process analytics. |
| 17 | 4,361 | 4,443 | trailblazer-context | Argument-specific data structures for Trailblazer such as Context and ContainerChain. |
| 18 | 4,409 | 4,943 | trailblazer-rails | Convenient Rails support for Trailblazer. |
| 19 | 4,642 | 4,762 | trailblazer-macro | Macros for Trailblazer's operation |
| 20 | 4,714 | 4,455 | trailblazer-developer | Developer tools for Trailblazer: debugger, activity visualizer and tracing. |
| 21 | 5,113 | 6,724 | state_machines-mongoid | Mongoid integration for state machines gem |
| 22 | 5,244 | 5,912 | state_machines-graphviz | Graphviz module for state machines |
| 23 | 5,650 | 9,053 | cells-haml | Haml integration for Cells |
| 24 | 5,741 | 5,262 | cells-slim | Slim integration for Cells. |
| 25 | 7,647 | 18,086 | capistrano-newrelic | New Relic integration for Capistrano 3 |
| 26 | 8,117 | 7,521 | hosted_graphite | A Ruby client for HostedGraphite |
| 27 | 10,860 | 8,986 | state_machines-activemodel-observers | Adds support for ActiveModel Observers |
| 28 | 15,901 | 5,084 | actionmcp | A streamlined, production-focused toolkit for building MCP servers in Rails application... |
| 29 | 18,020 | 19,490 | trailblazer-compat | Use Trailblazer 1.1 and 2.x in one application. |
| 30 | 20,443 | 5,923 | jsonrpc-rails | Integrates into Rails, allowing you to render JSON-RPC responses and validate incoming ... |
| 31 | 25,079 | 25,646 | trailblazer-finder | Trailblazer Finder Objects |
| 32 | 30,103 | 6,823 | activerecord-postgis | PostGIS Type support for ActiveRecord |
| 33 | 31,669 | 89,752 | capistrano-inspeqtor | Inspeqtor integration for Capistrano |
| 34 | 39,299 | 5,243 | breaker_machines | BreakerMachines is a production-ready circuit breaker implementation for Ruby that prev... |
| 35 | 40,602 | 8,422 | diagram | Work with diagrams in Ruby |
| 36 | 48,041 | 9,129 | rails_app_version | Get the version of your Rails app |
| 37 | 48,704 | 8,793 | mermaid | Generate Diagrams and Flowcharts with Mermaid |
| 38 | 50,459 | 10,863 | rails_lens | Rails Lens provides unified visualization and annotation for Rails 8.0+ applications, i... |
| 39 | 55,629 | 15,579 | guardship | Platform-specific Mothership gem with a bundled native binary. |
| 40 | 55,741 | 17,471 | activecypher | OpenCypher Adapter ala ActiveRecord |
| 41 | 63,377 | 5,318 | chrono_machines | ChronoMachines offers a flexible and configurable solution for handling transient failu... |
| 42 | 72,293 | 10,340 | no_fly_list | A flexible, high-performance tagging system for Rails applications with support for pol... |
| 43 | 85,634 | 16,542 | state_machines-yard | State machines YARD plugin for automated documentation |
| 44 | 91,117 | 12,299 | imprimatur | A Ruby DSL over a native core that writes Excel workbooks, and PDF and Word documents f... |
| 45 | 91,754 | 89,752 | environmental | Deprecated. Use rack-environmental instead. |
| 46 | 96,031 | 6,558 | throttle_machines | ThrottleMachines provides ultra-thin, elegant rate limiting with temporal precision for... |
| 47 | 100,921 | 22,846 | solid_mcp | SolidMCP implements a high-performance, bidirectional Pub/Sub transport for ActionMCP.
... |
| 48 | 106,918 | 89,752 | lovely | Add Like capability to models |
| 49 | 109,712 | 9,775 | state_machines-diagram | Diagram module for state machines. Builds diagram representations of state machines tha... |
| 50 | 112,248 | 55,240 | rails_latest | A helper gem to migrate to latest version of rails |
| 51 | 112,791 | 41,131 | actionmailer-deliver_later | This rubygem does not have a description or summary. |
| 52 | 114,270 | 89,752 | lapsoss | Lapsoss provides a clean, adapter-based approach to error reporting that doesn't monkey... |
| 53 | 116,537 | 25,646 | activematrix | ActiveMatrix is a comprehensive Rails-native Matrix SDK that enables developers to buil... |
| 54 | 120,908 | 24,529 | stampeded | Rails integration for Stampeded: an ActiveJob adapter, a worker that executes
jobs, and... |
| 55 | 123,957 | 22,846 | hailer | A thin ActionMailer adapter for the standalone Hailer Rust service. Rails renders the m... |
| 56 | 125,377 | 11,345 | padded_cell | Runs existing Minitest and Rails test suites with fork-per-test isolation, crash and ti... |
| 57 | 125,478 | 17,667 | strongroomd | Prebuilt binaries of strongroomd, a Postgres-first authentication kernel that acts as t... |
| 58 | 125,605 | 34,763 | minitest-trailblazer | Minitest integration for Trailblazer |
| 59 | 128,156 | 22,846 | dag_me | Directed Acyclic Graph Management Engine for ActiveRecord. Edges as source of truth, tr... |
| 60 | 141,962 | 55,240 | noiseless | Noiseless is a Rails-focused, ActiveRecord-style search abstraction supporting Elastics... |
| 61 | 142,112 | 24,529 | activerecord-ulid | A :ulid attribute type for Active Record: every record gets its own ULID, optionally pr... |
| 62 | 142,706 | 89,752 | state_machines-sequel | Sequel integration for state machines gem |
| 63 | 144,978 | 55,240 | state_machines-datamapper | Datamapper integration for state machines gem |
| 64 | 145,149 | 55,240 | state_machines-mongomapper | Mongomapper integration for state machines gem |
| 65 | 145,803 | 55,240 | rubocop-trailblazer | Trailblazer Style Guide for RuboCop |
| 66 | 150,623 | 55,240 | capistrano-nagios | Nagios Integration for Capistrano |
| 67 | 158,336 | 6,063 | behavior_machines | BehaviorMachines runs behavior trees whose nodes follow the behavior-tree pattern: Sequ... |
| 68 | 162,292 | 55,240 | hyperwallet | Placeholder gems for hyperwallet |
| 69 | 163,131 | 55,240 | activeproject | Provides a unified API client for interacting with various project management platforms... |
| 70 | 167,079 | 10,395 | state_machines-mermaid | Mermaid diagrams for state machines. Adds Mermaid diagram generation to state machines ... |
| 71 | 174,838 | 55,240 | orbitcast | Orbitcast serves the ActionCable JSON protocol from a separately supervised
Rust proces... |
| 72 | 175,433 | 7,158 | supervisor_machines | A supervision tree that restarts what died the way OTP would: one_for_one, one_for_all ... |
| 73 | 176,215 | 6,743 | probabilistic_machines | HyperLogLog, Count-Min Sketch, t-digest, cuckoo filter and Space-Saving top-k, bound to... |
| 74 | 178,276 | 55,240 | simplecov-db | SimpleCov DB is formatter for SimpleCov to save coverage data to a database. |
| 75 | 180,973 | 89,752 | warpdrive-proxy | WarpDrive is a high-performance reverse proxy built on Pingora
(Cloudflare's Rust proxy... |
| 76 | 181,111 | 24,529 | strongroom-rails | Rails adapter for strongroomd, a Postgres-first authentication kernel that acts as the ... |
| 77 | 181,849 | 6,853 | rogue_machines | Fault injection for chaos engineering: arms a named experiment that makes a dependency ... |
| 78 | 181,886 | 28,714 | shuttlebay | Shuttlebay serves a Rack app (Rails, Sinatra, Roda) as a Mothership
[[bays.http]] bay. ... |
| 79 | 183,336 | 14,112 | shed_machines | AIMD and Vegas move a concurrency limit from what completed calls report, CoDel sheds q... |
| 80 | 183,499 | 6,383 | harel_machines | A flat finite state machine answers which state comes next. This answers what happens t... |
| 81 | 183,648 | 31,045 | vial | Vial compiles programmable fixture intent into explicit, deterministic fixtures for Rails. |
| 82 | 184,012 | 28,714 | minitest-reporters-llm | A Minitest reporter optimized for Large Language Model consumption, featuring compact e... |
| 83 | 186,225 | 41,131 | psychowl | Language and script detection with a Rust engine, precompiled for Linux, macOS and Free... |
| 84 | 186,260 | 12,756 | star_gates | StarGates provides a domain-specific language for defining and managing star gate confi... |
| 85 | 186,833 | 19,490 | merge_machines | Counters, a last-writer-wins register, grow-only and observed-remove sets, and the Lamp... |
| 86 | 186,998 | 34,763 | activevector | ActiveVector provide a way to use Vector data structure in Ruby |
| 87 | 187,027 | 55,240 | kaunta | Kaunta with a bundled native binary for this platform. Run `kaunta serve` to start the ... |
| 88 | 187,059 | 89,752 | activemeasure | ActiveMeasure is vendor agnostic metrics library for Ruby and Rails. |
| 89 | 187,936 | 55,240 | mindsdb | https://github.com/seuros/mindsdb-ruby-sdk |
| 90 | 188,197 | 7,185 | deadline_machines | A monotonic deadline token that derives child budgets, cancels down its tree, and raise... |
| 91 | 188,662 | 89,752 | activerecord-immudb-adapter | ActiveRecord connection adapter for Immudb. |
| 92 | 189,036 | 89,752 | dorp | ActiveRecord Multi-tenant |
| 93 | 191,018 | 55,240 | activellm | ActiveLLM: Integrate Large Language Models with Rails |
| 94 | 192,302 | 55,240 | derails | ⚠️ UNDER ACTIVE DEVELOPMENT ⚠️
DERAILS - The Supreme Unified Framework
One gem to rule... |
| 95 | 192,609 | 24,529 | activerage | A RAG (Retrieval Augmented Generation) engine that integrates seamlessly with Rails app... |
| 96 | 193,155 | 55,240 | activerag | This gem redirects to activerage. Please use activerage instead. |
| 97 | 197,162 | 55,240 | kaunta-rails | Server-side tracking client for Kaunta, the self-hosted privacy-first analytics server.... |
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