1 | 17 | 4 | json | This is a JSON implementation as a Ruby extension in C. |
2 | 63 | 14 | rexml | An XML toolkit for Ruby |
3 | 98 | 95 | msgpack | MessagePack is a binary-based efficient object serialization library. It enables to exc... |
4 | 118 | 62 | webrick | WEBrick is an HTTP server toolkit that can be configured as an HTTPS server, a proxy se... |
5 | 217 | 35 | net-imap | Ruby client api for Internet Message Access Protocol |
6 | 282 | 19 | base64 | Support for encoding and decoding binary data using a Base64 representation. |
7 | 283 | 92 | net-protocol | The abstract interface for net-* client. |
8 | 341 | 78 | date | A subclass of Object includes Comparable module for handling dates. |
9 | 422 | 187 | matrix | An implementation of Matrix and Vector classes. |
10 | 601 | 146 | irb | Interactive Ruby command-line tool for REPL (Read Eval Print Loop). |
11 | 714 | 96 | drb | Distributed object system for Ruby |
12 | 725 | 34 | logger | Provides a simple logging utility for outputting messages. |
13 | 726 | 1,294 | json_pure | This is a JSON implementation in pure Ruby. |
14 | 731 | 355 | strscan | Provides lexical scanning operations on a String. |
15 | 736 | 292 | optparse | OptionParser is a class for command-line option analysis. |
16 | 822 | 403 | openssl | OpenSSL for Ruby provides access to SSL/TLS and general-purpose cryptography based on t... |
17 | 831 | 256 | debug | Debugging functionality for Ruby. This is completely rewritten debug.rb which was conta... |
18 | 832 | 514 | sigdump | Setup signal handler which dumps backtrace of running threads and number of allocated o... |
19 | 833 | 173 | stringio | Pseudo `IO` class from/to `String`. |
20 | 852 | 147 | net-http | HTTP client api for Ruby. |
21 | 858 | 135 | csv | The CSV library provides a complete interface to CSV files and data. It offers tools to... |
22 | 867 | 422 | sync | A module that provides a two-phase lock with a counter. |
23 | 908 | 142 | mutex_m | Mixin to extend objects to be handled like a Mutex. |
24 | 995 | 1,120 | e2mmap | Module for defining custom exceptions with specific messages. |
25 | 1,090 | 891 | set | Provides a class to deal with collections of unordered, unique values |
26 | 1,139 | 197 | nkf | Ruby extension for Network Kanji Filter |
27 | 1,385 | 106 | securerandom | Interface for secure random number generator. |
28 | 1,427 | 1,748 | thwait | Watches for termination of multiple threads. |
29 | 1,555 | 1,352 | digest | Provides a framework for message digest libraries. |
30 | 1,654 | 2,117 | strptime | a fast strptime/strftime engine which uses VM. |
31 | 1,738 | 1,037 | net-ftp | Support for the File Transfer Protocol. |
32 | 1,766 | 2,116 | iconv | iconv wrapper library |
33 | 1,811 | 113 | ostruct | Class to build custom data structures, similar to a Hash. |
34 | 1,825 | 1,515 | fileutils | Several file utility methods for copying, moving, removing, etc. |
35 | 1,841 | 1,428 | rss | Family of libraries that support various formats of XML "feeds". |
36 | 1,874 | 2,318 | cool.io | Cool.io provides a high performance event framework for Ruby which uses the libev C lib... |
37 | 2,033 | 1,706 | forwardable | Provides delegation of specified methods to a designated object. |
38 | 2,125 | 977 | zlib | Ruby interface for the zlib compression/decompression library |
39 | 2,158 | 1,170 | time | Extends the Time class with methods for parsing and conversion. |
40 | 2,378 | 3,689 | english | Require 'English.rb' to reference global variables with less cryptic names. |
41 | 2,626 | 2,186 | io-wait | Waits until IO is readable or writable without blocking. |
42 | 2,648 | 2,068 | scanf | scanf is an implementation of the C function scanf(3). |
43 | 2,649 | 1,638 | erb | An easy to use but powerful templating system for Ruby. |
44 | 2,760 | 1,490 | fiddle | A libffi wrapper for Ruby. |
45 | 2,789 | 3,842 | did_you_mean | The gem that has been saving people from typos since 2014. |
46 | 2,840 | 1,835 | resolv | Thread-aware DNS resolver library in Ruby. |
47 | 3,131 | 1,546 | abbrev | Calculates a set of unique abbreviations for a given set of strings |
48 | 3,236 | 1,634 | resolv-replace | Replace Socket DNS with Resolv. |
49 | 3,450 | 4,251 | td-client | Treasure Data API library for Ruby |
50 | 3,611 | 2,398 | syslog | Ruby interface for the POSIX system logging facility. |
51 | 3,640 | 306 | pp | Provides a PrettyPrinter for Ruby objects |
52 | 3,695 | 2,362 | tempfile | A utility class for managing temporary files. |
53 | 3,791 | 1,897 | rinda | The Linda distributed computing paradigm in Ruby. |
54 | 3,799 | 3,296 | etc | Provides access to information typically stored in UNIX /etc directory. |
55 | 3,852 | 346 | prettyprint | Implements a pretty printing algorithm for readable structure. |
56 | 3,888 | 2,343 | open-uri | An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP. |
57 | 4,798 | 9,804 | td | CLI to manage data on Treasure Data, the Hadoop-based cloud data warehousing |
58 | 4,803 | 6,278 | td-logger | Treasure Data logging library |
59 | 4,929 | 2,680 | shellwords | Manipulates strings with word parsing rules of UNIX Bourne shell. |
60 | 5,079 | 6,186 | shell | An idiomatic Ruby interface for common UNIX shell commands. |
61 | 5,488 | 3,276 | tsort | Topological sorting using Tarjan's algorithm |
62 | 5,872 | 3,894 | pathname | Representation of the name of a file or directory on the filesystem |
63 | 6,213 | 4,903 | fcntl | Loads constants defined in the OS fcntl.h C header file |
64 | 6,298 | 8,458 | dbm | Provides a wrapper for the UNIX-style Database Manager Library |
65 | 7,981 | 4,967 | tmpdir | Extends the Dir class to manage the OS temporary file path. |
66 | 8,166 | 5,590 | cmath | CMath is a library that provides trigonometric and transcendental functions for complex... |
67 | 8,220 | 5,084 | un | Utilities to replace common UNIX commands |
68 | 8,484 | 9,837 | gdbm | Ruby extension for GNU dbm. |
69 | 8,489 | 4,948 | find | This module supports top-down traversal of a set of file paths. |
70 | 8,996 | 5,079 | weakref | Allows a referenced object to be garbage-collected. |
71 | 9,431 | 17,847 | perfectqueue | Highly available distributed cron built on RDBMS |
72 | 9,615 | 5,328 | io-nonblock | Enables non-blocking mode with IO class |
73 | 12,048 | 30,880 | ext_monitor | faster MonitorMixin implementation with C extension which is introduced in Ruby 2.7 |
74 | 13,176 | 7,296 | sdbm | Provides a simple file-based key-value store with String keys and values. |
75 | 13,426 | 1,948 | win32ole | Provides an interface for OLE Automation in Ruby |
76 | 14,652 | 13,066 | fluent-plugin-metricsense | MetricSense - application metrics aggregation plugin for Fluentd |
77 | 16,779 | 62,419 | perfectsched | Highly available distributed cron built on RDBMS |
78 | 68,172 | 62,419 | lrama | LALR (1) parser generator written by Ruby |
79 | 73,965 | 85,709 | traceroute53 | A tool to investigate Route53, ELB, EC2 and Security Groups |
80 | 156,546 | 85,709 | gohttp | an http library with go. |
81 | 163,719 | 85,709 | laplace | fast method tracing |