An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

Registry
rubygems.org
Packages
268
Total Downloads
6,528,525,621
Top 0.6% on rubygems.org
thin 2.0.1 💰
A thin and fast web server
71 versions - Latest release: about 1 year ago - 912 dependent packages - 75,529 dependent repositories - 209 million downloads total - 2,275 stars on GitHub - 2 maintainers
xapian-core 1.4.6
Provides Xapian libraries and Ruby bindings.
7 versions - Latest release: about 8 years ago - 1 dependent package - 3 dependent repositories - 24.9 thousand downloads total - 1 maintainer
Top 6.0% on rubygems.org
protocol-http1 0.41.0 💰
A low level implementation of the HTTP/1 protocol.
66 versions - Latest release: 24 days ago - 3 dependent packages - 715 dependent repositories - 16.7 million downloads total - 7 stars on GitHub - 1 maintainer
Top 0.9% on rubygems.org
rack-contrib 2.5.0
Contributed Rack Middleware and Utilities
20 versions - Latest release: over 2 years ago - 102 dependent packages - 13,925 dependent repositories - 42.4 million downloads total - 1,256 stars on GitHub - 5 maintainers
Top 0.1% on rubygems.org
rack 3.2.7
Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby....
181 versions - Latest release: about 1 month ago - 3,634 dependent packages - 1,043,594 dependent repositories - 1.34 billion downloads total - 5,128 stars on GitHub - 6 maintainers
teapot 3.7.0 💰
Teapot is a tool for managing cross-platform builds.
78 versions - Latest release: 4 months ago - 4 dependent repositories - 188 thousand downloads total - 68 stars on GitHub - 1 maintainer
Top 4.6% on rubygems.org
utopia 3.0.7 💰
Utopia is a framework for building dynamic content-driven websites.
201 versions - Latest release: 4 days ago - 8 dependent packages - 20 dependent repositories - 537 thousand downloads total - 140 stars on GitHub - 1 maintainer
Top 0.6% on rubygems.org
rack-test 2.2.0
Rack::Test is a small, simple testing API for Rack apps. It can be used on its own or as a reusab...
29 versions - Latest release: over 1 year ago - 2,952 dependent packages - 960,135 dependent repositories - 810 million downloads total - 955 stars on GitHub - 2 maintainers
Top 0.5% on rubygems.org
listen 3.10.0
The Listen gem listens to file modifications and notifies you about the changes. Works everywhere!
115 versions - Latest release: 8 months ago - 732 dependent packages - 848,928 dependent repositories - 400 million downloads total - 1,960 stars on GitHub - 4 maintainers
Top 0.9% on rubygems.org
nio4r 2.7.5 💰
New IO for Ruby
95 versions - Latest release: 11 months ago - 51 dependent packages - 380,002 dependent repositories - 689 million downloads total - 993 stars on GitHub - 2 maintainers
Top 1.1% on rubygems.org
rb-inotify 0.11.1
A Ruby wrapper for Linux inotify, using FFI
34 versions - Latest release: over 2 years ago - 347 dependent packages - 857,448 dependent repositories - 490 million downloads total - 329 stars on GitHub - 2 maintainers
Top 1.4% on rubygems.org
timers 4.4.0
Pure Ruby one-shot and periodic timers.
28 versions - Latest release: over 1 year ago - 70 dependent packages - 56,335 dependent repositories - 202 million downloads total - 338 stars on GitHub - 2 maintainers
Top 1.1% on rubygems.org
async 2.45.1 💰
A concurrency framework for Ruby.
169 versions - Latest release: 15 days ago - 96 dependent packages - 1,160 dependent repositories - 52.9 million downloads total - 2,459 stars on GitHub - 1 maintainer
rbc 0.2.10
A ruby client for managing interactions with the IMS BioSpecimen Inventory system
3 versions - Latest release: about 12 years ago - 1 dependent package - 3 dependent repositories - 9.04 thousand downloads total - 0 stars on GitHub - 2 maintainers
Top 4.9% on rubygems.org
rack-session 2.1.2
A session implementation for Rack.
11 versions - Latest release: 5 months ago - 23 dependent packages - 55 dependent repositories - 201 million downloads total - 52 stars on GitHub - 3 maintainers
async-rails 3.0.1
Rails asset pipeline wrapper for async.js
45 versions - Latest release: almost 8 years ago - 4 dependent repositories - 213 thousand downloads total - 2 stars on GitHub - 3 maintainers
Top 1.1% on rubygems.org
multipart-post 2.4.1
A multipart form post accessory for Net::HTTP.
19 versions - Latest release: over 2 years ago - 275 dependent packages - 470,132 dependent repositories - 922 million downloads total - 308 stars on GitHub - 1 maintainer
types 0.5.0 💰
A simple human-readable and Ruby-parsable type library.
12 versions - Latest release: about 1 year ago - 2 dependent packages - 3 dependent repositories - 22.3 thousand downloads total - 4 stars on GitHub - 1 maintainer
Top 1.6% on rubygems.org
cool.io 1.9.5 💰
Cool.io provides a high performance event framework for Ruby which uses the libev C library
57 versions - Latest release: about 1 month ago - 18 dependent packages - 1,125 dependent repositories - 14.1 million downloads total - 688 stars on GitHub - 2 maintainers
luna 0.0.1 💰
A tiny, asynchronous static file server with optional Markdown rendering.
1 version - Latest release: about 1 month ago - 2.72 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 4.3% on rubygems.org
covered 0.30.0 💰
A modern approach to code coverage.
71 versions - Latest release: about 1 month ago - 99 dependent packages - 105 dependent repositories - 499 thousand downloads total - 210 stars on GitHub - 1 maintainer
http-hpack 0.1.1 💰
A compresssor and decompressor for HTTP 2.0 HPACK.
2 versions - Latest release: about 8 years ago - 1 dependent package - 10 dependent repositories - 126 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 3.6% on rubygems.org
rack-cache 1.17.0
Rack::Cache is suitable as a quick drop-in component to enable HTTP caching for Rack-based applic...
36 versions - Latest release: over 2 years ago - 93 dependent packages - 150,895 dependent repositories - 62.7 million downloads total - 41 stars on GitHub - 3 maintainers
lively 0.24.0 💰
A simple client-server SPA framework.
32 versions - Latest release: 4 days ago - 135 thousand downloads total - 85 stars on GitHub - 1 maintainer
Top 3.2% on rubygems.org
build-environment 1.13.1 💰
A nested hash data structure for controlling build environments.
21 versions - Latest release: 6 months ago - 4 dependent packages - 72 dependent repositories - 485 thousand downloads total - 3 stars on GitHub - 1 maintainer
async-actor 0.2.0 💰
A multi-threaded actor implementation where each actor has it's own event loop.
3 versions - Latest release: 12 months ago - 1 dependent package - 5.74 thousand downloads total - 21 stars on GitHub - 1 maintainer
protocol-url 0.19.0 💰
Provides abstractions for working with URLs.
19 versions - Latest release: 5 days ago - 3.55 million downloads total - 21 stars on GitHub - 1 maintainer
bake-github-pages 0.1.1 💰
Publish to GitHub pages.
2 versions - Latest release: over 4 years ago - 23 dependent repositories - 9.64 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 1.9% on rubygems.org
async-http 0.104.0 💰
A HTTP client and server library.
238 versions - Latest release: 2 days ago - 35 dependent packages - 767 dependent repositories - 18.8 million downloads total - 368 stars on GitHub - 1 maintainer
Top 4.1% on rubygems.org
io-event 1.22.0 💰
An event loop.
101 versions - Latest release: 1 day ago - 4 dependent packages - 435 dependent repositories - 39.4 million downloads total - 98 stars on GitHub - 1 maintainer
fantail 0.1.0 💰
Worker-aware HTTP load balancing with a global admission queue.
2 versions - Latest release: 10 days ago - 518 downloads total - 2 stars on GitHub - 1 maintainer
Top 0.6% on rubygems.org
rack-attack 6.8.0
A rack middleware for throttling and blocking abusive requests
50 versions - Latest release: 11 months ago - 20 dependent packages - 5,187 dependent repositories - 152 million downloads total - 5,764 stars on GitHub - 4 maintainers
Top 1.7% on rubygems.org
facets 3.2.2
Facets is the premier collection of extension methods for the Ruby programming language. Facets e...
72 versions - Latest release: 3 months ago - 285 dependent packages - 945 dependent repositories - 6.3 million downloads total - 808 stars on GitHub - 6 maintainers
io-stream 0.14.0 💰
Provides a generic stream wrapper for IO instances.
24 versions - Latest release: about 2 months ago - 2 dependent packages - 7.76 million downloads total - 18 stars on GitHub - 1 maintainer
async-http-capture 0.2.0 💰
A HTTP request and response capture.
2 versions - Latest release: about 1 year ago - 1.03 thousand downloads total - 0 stars on GitHub - 1 maintainer
io-watch 0.6.3 💰
A tool for watching changes to the filesystem.
12 versions - Latest release: about 2 years ago - 168 thousand downloads total - 10 stars on GitHub - 1 maintainer
async-rails-x 0.1.1 💰
Configuration for Async Rails.
2 versions - Latest release: about 1 year ago - 1.34 thousand downloads total - 15 stars on GitHub - 1 maintainer
presently 0.20.0 💰
A web-based presentation tool built with Lively.
23 versions - Latest release: 3 days ago - 7.43 thousand downloads total - 12 stars on GitHub - 1 maintainer
protocol-quic 0.0.10 💰
QUIC protocol implementation using ngtcp2.
11 versions - Latest release: 3 months ago - 3.82 thousand downloads total - 10 stars on GitHub - 1 maintainer
boolean 1.0.1 💰
This gem extends core classes, adding helpful methods for working with Booleans (such as #to_bool...
2 versions - Latest release: over 15 years ago - 9 dependent packages - 20 dependent repositories - 486 thousand downloads total - 12 stars on GitHub - 1 maintainer
fiber-storage 1.0.1 💰
Provides a compatibility shim for fiber storage.
6 versions - Latest release: over 1 year ago - 2 dependent packages - 47.8 million downloads total - 21 stars on GitHub - 1 maintainer
console-adapter-sidekiq 0.1.0
Adapt Sidekiq logs and events to the console gem.
1 version - Latest release: about 3 years ago - 3.8 thousand downloads total - 1 stars on GitHub - 1 maintainer
db-mariadb 0.13.0 💰
An event-driven interface for MariaDB and MySQL servers.
26 versions - Latest release: 7 months ago - 3 dependent repositories - 46.8 thousand downloads total - 11 stars on GitHub - 1 maintainer
Top 2.0% on rubygems.org
async-io 1.43.2
Provides support for asynchonous TCP, UDP, UNIX and SSL sockets.
92 versions - Latest release: over 2 years ago - 34 dependent packages - 942 dependent repositories - 19.1 million downloads total - 206 stars on GitHub - 1 maintainer
ruby-coverage 0.1.3 💰
A native reimplementation of Ruby's Coverage module with accumulating line counts.
6 versions - Latest release: 3 months ago - 35 thousand downloads total - 1 stars on GitHub - 1 maintainer
bake-test 0.3.0 💰
Run local test suites without knowing exactly how to run them.
5 versions - Latest release: about 2 years ago - 12 dependent packages - 16 dependent repositories - 309 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 6.9% on rubygems.org
fiber-local 1.1.0
Provides a class-level mixin to make fiber local state easy.
3 versions - Latest release: over 2 years ago - 1 dependent package - 826 dependent repositories - 48.7 million downloads total - 16 stars on GitHub - 1 maintainer
protocol-rack 0.23.0 💰
An implementation of the Rack protocol/specification.
43 versions - Latest release: 2 days ago - 2 dependent packages - 28 dependent repositories - 2.28 million downloads total - 7 stars on GitHub - 1 maintainer
metrics-backend-statsd 0.1.0 💰
Application metrics and instrumentation.
1 version - Latest release: over 1 year ago - 891 downloads total - 1 stars on GitHub - 1 maintainer
build-files 1.10.2 💰
Abstractions for handling and mapping paths.
41 versions - Latest release: 6 months ago - 10 dependent packages - 13 dependent repositories - 272 thousand downloads total - 1 stars on GitHub - 1 maintainer
build-makefile 1.0.1
Build::Makefile is a simple Makefile parser and can be used to extract dependencies from compiler...
6 versions - Latest release: about 9 years ago - 3 dependent packages - 4 dependent repositories - 36.3 thousand downloads total - 1 maintainer
build-uri 1.0.1
Handle absolute URIs, triples and file paths uniformly.
2 versions - Latest release: over 9 years ago - 2 dependent packages - 1 dependent repositories - 115 thousand downloads total - 1 maintainer
utopia-websocket 0.1.0
A basic rack.hijack websocket implementation with synchronous execution within rack.
1 version - Latest release: over 11 years ago - 4.18 thousand downloads total - 1 maintainer
utopia-extras 0.12.0
Utopia is a website generation framework which provides a robust set of tools to build highly c...
2 versions - Latest release: over 13 years ago - 8.31 thousand downloads total - 1 maintainer
async-worker 0.1.0
Non-blocking thread-pool based workers for blocking operations.
1 version - Latest release: over 8 years ago - 1 dependent repositories - 3.73 thousand downloads total - 5 stars on GitHub - 1 maintainer
Top 8.0% on rubygems.org
event 1.0.3 💰
An event loop.
27 versions - Latest release: almost 5 years ago - 7 dependent packages - 6 dependent repositories - 85 thousand downloads total - 98 stars on GitHub - 1 maintainer
trenni-formatters 2.13.1 💰
Formatters for Trenni, to assist with typical views and form based interfaces.
37 versions - Latest release: about 6 years ago - 2 dependent repositories - 91.5 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 2.0% on rubygems.org
rubydns 2.1.1 💰
An easy to use DNS server and resolver for Ruby.
45 versions - Latest release: over 1 year ago - 33 dependent packages - 304 dependent repositories - 2.71 million downloads total - 726 stars on GitHub - 1 maintainer
Top 3.5% on rubygems.org
localhost 1.8.0 💰
Manage a local certificate authority for self-signed localhost development servers.
22 versions - Latest release: 4 months ago - 8 dependent packages - 108 dependent repositories - 3.11 million downloads total - 251 stars on GitHub - 1 maintainer
traces-backend-open_telemetry 0.4.0 💰
A traces backend for Open Telemetry.
4 versions - Latest release: about 1 year ago - 50.3 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 3.0% on rubygems.org
async-websocket 0.30.1 💰
An async websocket library on top of protocol-websocket.
44 versions - Latest release: 3 months ago - 32 dependent packages - 194 dependent repositories - 8.27 million downloads total - 188 stars on GitHub - 1 maintainer
Top 6.5% on rubygems.org
protocol-http2 0.28.0 💰
A low level implementation of the HTTP/2 protocol.
67 versions - Latest release: 11 days ago - 1 dependent package - 715 dependent repositories - 16.6 million downloads total - 13 stars on GitHub - 1 maintainer
Top 6.8% on rubygems.org
sus 0.37.2 💰
A fast and scalable test runner.
80 versions - Latest release: 3 months ago - 38 dependent packages - 31 dependent repositories - 512 thousand downloads total - 196 stars on GitHub - 1 maintainer
async-job-adapter-active_job 0.20.0 💰
A asynchronous job queue for Ruby on Rails.
35 versions - Latest release: 10 days ago - 170 thousand downloads total - 41 stars on GitHub - 1 maintainer
Top 9.5% on rubygems.org
protocol-websocket 0.21.2 💰
A low level implementation of the WebSocket protocol.
37 versions - Latest release: 4 days ago - 2 dependent packages - 25 dependent repositories - 1.07 million downloads total - 13 stars on GitHub - 1 maintainer
Top 4.4% on rubygems.org
async-pool 0.12.0 💰
A singleplex and multiplex resource pool for implementing robust clients.
32 versions - Latest release: 12 days ago - 8 dependent packages - 704 dependent repositories - 15.7 million downloads total - 26 stars on GitHub - 1 maintainer
async-job-processor-redis 0.3.1 💰
A asynchronous job queue for Ruby.
4 versions - Latest release: 12 months ago - 53 thousand downloads total - 8 stars on GitHub - 1 maintainer
async-service-supervisor 0.21.0 💰
A supervisor for managing multiple container processes.
15 versions - Latest release: 23 days ago - 66 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 2.2% on rubygems.org
falcon 0.57.0 💰
A fast, asynchronous, rack-compatible web server.
175 versions - Latest release: about 1 month ago - 17 dependent packages - 142 dependent repositories - 2.34 million downloads total - 3,025 stars on GitHub - 1 maintainer
metrics-backend-datadog 0.2.2
Application metrics and instrumentation.
5 versions - Latest release: over 1 year ago - 90.4 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 9.8% on rubygems.org
process-metrics 0.14.0 💰
Provide detailed OS-specific process metrics.
22 versions - Latest release: 8 days ago - 1 dependent package - 55 dependent repositories - 1.33 million downloads total - 39 stars on GitHub - 1 maintainer
live 0.20.0 💰
Live HTML tags updated via a WebSocket.
27 versions - Latest release: 4 days ago - 3 dependent packages - 6 dependent repositories - 266 thousand downloads total - 123 stars on GitHub - 1 maintainer
web-packages 0.2.0 💰
Integrate JavaScript packages into Ruby web applications.
1 version - Latest release: 4 days ago - 1.56 thousand downloads total - 1 maintainer
console-adapter-rails 0.7.0 💰
Adapt Rails logs and events to the console gem.
19 versions - Latest release: 3 days ago - 203 thousand downloads total - 7 stars on GitHub - 1 maintainer
bake-node 0.1.0 💰
Integrate Node.js packages into Bake projects.
2 versions - Latest release: 4 days ago - 2.6 thousand downloads total - 0 stars on GitHub - 1 maintainer
markly 0.18.0 💰
CommonMark parser and renderer. Written in C, wrapped in Ruby.
31 versions - Latest release: 3 days ago - 5 dependent packages - 8 dependent repositories - 346 thousand downloads total - 51 stars on GitHub - 1 maintainer
Top 2.5% on rubygems.org
async-http-faraday 0.23.0 💰
Provides an adaptor between async-http and faraday.
29 versions - Latest release: 18 days ago - 15 dependent packages - 604 dependent repositories - 4.49 million downloads total - 368 stars on GitHub - 1 maintainer
Top 3.4% on rubygems.org
rexec 1.6.3
RExec stands for Remote Execute and provides support for executing processes both locally and...
17 versions - Latest release: over 12 years ago - 12 dependent packages - 28 dependent repositories - 279 thousand downloads total - 1 maintainer
rack-conform 0.1.0 💰
An implementation of the Rack protocol/specification.
1 version - Latest release: about 4 years ago - 1.53 thousand downloads total - 8 stars on GitHub - 1 maintainer
protocol-redis 0.13.1 💰
A transport agnostic RESP protocol client/server.
20 versions - Latest release: 18 days ago - 1 dependent package - 6 dependent repositories - 811 thousand downloads total - 0 stars on GitHub - 1 maintainer
fiber-annotation 0.2.0 💰
A mechanism for annotating fibers.
1 version - Latest release: over 3 years ago - 2 dependent packages - 264 dependent repositories - 34.7 million downloads total - 2 stars on GitHub - 1 maintainer
async-signals 0.6.0 💰
Composable process signal handling for Ruby.
6 versions - Latest release: 3 months ago - 2.64 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 2.8% on rubygems.org
http-accept 2.2.2 💰
Parse Accept and Accept-Language HTTP headers.
17 versions - Latest release: 6 days ago - 15 dependent packages - 27,635 dependent repositories - 277 million downloads total - 81 stars on GitHub - 1 maintainer
latinum 1.8.0 💰
Provides immutable resource and money computations.
29 versions - Latest release: almost 3 years ago - 2 dependent repositories - 80.3 thousand downloads total - 114 stars on GitHub - 1 maintainer
Top 5.1% on rubygems.org
async-container 0.38.0 💰
Abstract container-based parallelism using threads and processes where appropriate.
81 versions - Latest release: about 2 months ago - 10 dependent packages - 85 dependent repositories - 2.26 million downloads total - 95 stars on GitHub - 1 maintainer
build-files-monitor 0.4.1 💰
Efficiently monitor changes to the file system.
6 versions - Latest release: 6 months ago - 2 dependent packages - 2 dependent repositories - 13.9 thousand downloads total - 1 stars on GitHub - 1 maintainer
falcon-rails 0.2.4 💰
Easy Falcon and Rails integration.
5 versions - Latest release: about 1 year ago - 119 thousand downloads total - 15 stars on GitHub - 1 maintainer
Top 5.3% on rubygems.org
bake 0.25.0 💰
A replacement for rake with a simpler syntax.
43 versions - Latest release: 4 months ago - 34 dependent packages - 47 dependent repositories - 1.47 million downloads total - 128 stars on GitHub - 1 maintainer
db 0.14.0 💰
A low level database access gem.
15 versions - Latest release: 12 months ago - 1 dependent package - 8 dependent repositories - 62.7 thousand downloads total - 60 stars on GitHub - 1 maintainer
fiber-profiler 0.6.1 💰
A fiber stall profiler.
13 versions - Latest release: 5 months ago - 80.8 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 9.6% on rubygems.org
utopia-project 0.45.0 💰
A project documentation tool based on Utopia.
93 versions - Latest release: 4 days ago - 4 dependent packages - 59 dependent repositories - 141 thousand downloads total - 31 stars on GitHub - 1 maintainer
async-limiter 2.3.0 💰
Execution rate limiting for Async
16 versions - Latest release: 4 months ago - 56.7 thousand downloads total - 10 stars on GitHub - 2 maintainers
metrics 0.15.0 💰
Application metrics and instrumentation.
24 versions - Latest release: about 1 year ago - 1 dependent package - 6 dependent repositories - 18.6 million downloads total - 12 stars on GitHub - 1 maintainer
protocol-media-registry 0.1.0 💰
Provides indexed media type registry data.
2 versions - Latest release: about 2 months ago - 5.1 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 5.0% on rubygems.org
rackup 2.3.1
A general server command for Rack applications.
13 versions - Latest release: 9 months ago - 57 dependent packages - 92 dependent repositories - 177 million downloads total - 76 stars on GitHub - 1 maintainer
rb 0.0.1
irb, shorthand
1 version - Latest release: about 12 years ago - 2 dependent repositories - 4.45 thousand downloads total - 2 maintainers
celluloid-dns 0.17.3
Celluloid::DNS provides a high-performance DNS client resolver and server which can be easily...
2 versions - Latest release: over 10 years ago - 2 dependent repositories - 9.44 thousand downloads total - 56 stars on GitHub - 3 maintainers
lsync 2.4.0
LSync is a tool for scripted synchronization and backups.
8 versions - Latest release: over 11 years ago - 1 dependent repositories - 36.2 thousand downloads total - 1 maintainer
raindrops-maintained 0.21.0
raindrops is a real-time stats toolkit to show statistics for Rack HTTP servers. It is designed ...
1 version - Latest release: over 2 years ago - 1 dependent package - 10.7 thousand downloads total - 1 maintainer
bake-test-external 0.6.1 💰
Run external test suites to check for breakage.
15 versions - Latest release: over 1 year ago - 8 dependent packages - 23 dependent repositories - 467 thousand downloads total - 17 stars on GitHub - 1 maintainer
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