Naruse's Gems

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#Total RankDaily RankNameSummary
1146jsonA JSON implementation as a JRuby extension.
25615rexmlAn XML toolkit for Ruby
397111msgpackMessagePack is a binary-based efficient object serialization library. It enables to exc...
411598webrickWEBrick is an HTTP server toolkit that can be configured as an HTTPS server, a proxy se...
520084net-imapRuby client api for Internet Message Access Protocol
621521base64Support for encoding and decoding binary data using a Base64 representation.
7257109net-protocolThe abstract interface for net-* client.
829492dateA subclass of Object includes Comparable module for handling dates.
936327loggerProvides a simple logging utility for outputting messages.
10401186matrixAn implementation of Matrix and Vector classes.
1141375irbInteractive Ruby command-line tool for REPL (Read Eval Print Loop).
1244289drbDistributed object system for Ruby
1368197stringioPseudo `IO` class from/to `String`.
14682303optparseOptionParser is a class for command-line option analysis.
15689342strscanProvides lexical scanning operations on a String.
16691107mutex_mMixin to extend objects to be handled like a Mutex.
17693144net-httpHTTP client api for Ruby.
18711142csvThe CSV library provides a complete interface to CSV files and data. It offers tools to...
19743992json_pureThis is a JSON implementation in pure Ruby.
20780247debugDebugging functionality for Ruby. This is completely rewritten debug.rb which was conta...
21805447opensslOpenSSL for Ruby provides access to SSL/TLS and general-purpose cryptography based on t...
22829538sigdumpSetup signal handler which dumps backtrace of running threads and number of allocated o...
2384060securerandomInterface for secure random number generator.
24846404syncA module that provides a two-phase lock with a counter.
25911191nkfRuby extension for Network Kanji Filter
261,0041,112e2mmapModule for defining custom exceptions with specific messages.
271,079723setProvides a class to deal with collections of unordered, unique values
281,283150ostructClass to build custom data structures, similar to a Hash.
291,4591,722thwaitWatches for termination of multiple threads.
301,54986ppProvides a PrettyPrinter for Ruby objects
311,5561,455digestProvides a framework for message digest libraries.
321,6962,190strptimea fast strptime/strftime engine which uses VM.
331,709924net-ftpSupport for the File Transfer Protocol.
341,7832,135iconviconv wrapper library
351,8101,574fileutilsSeveral file utility methods for copying, moving, removing, etc.
361,8341,421rssFamily of libraries that support various formats of XML "feeds".
371,867600forwardableProvides delegation of specified methods to a designated object.
381,875187prettyprintImplements a pretty printing algorithm for readable structure.
391,9172,473cool.ioCool.io provides a high performance event framework for Ruby which uses the libev C lib...
402,018984zlibRuby interface for the zlib compression/decompression library
412,042990timeExtends the Time class with methods for parsing and conversion.
422,4263,502englishRequire 'English.rb' to reference global variables with less cryptic names.
432,5041,632erbAn easy to use but powerful templating system for Ruby.
442,549396fiddleA libffi wrapper for Ruby.
452,6102,096io-waitWaits until IO is readable or writable without blocking.
462,6131,972scanfscanf is an implementation of the C function scanf(3).
472,7571,813resolvThread-aware DNS resolver library in Ruby.
482,8553,871did_you_meanThe gem that has been saving people from typos since 2014.
492,8631,308abbrevCalculates a set of unique abbreviations for a given set of strings
503,0321,476resolv-replaceReplace Socket DNS with Resolv.
513,3281,450syslogRuby interface for the POSIX system logging facility.
523,5264,600td-clientTreasure Data API library for Ruby
533,5281,583rindaThe Linda distributed computing paradigm in Ruby.
543,5522,239tempfileA utility class for managing temporary files.
553,7382,208open-uriAn easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP.
563,7983,435etcProvides access to information typically stored in UNIX /etc directory.
574,6792,171shellwordsManipulates strings with word parsing rules of UNIX Bourne shell.
584,8705,244td-loggerTreasure Data logging library
594,8796,558tdCLI to manage data on Treasure Data, the Hadoop-based cloud data warehousing
605,1436,182shellAn idiomatic Ruby interface for common UNIX shell commands.
615,3223,883tsortTopological sorting using Tarjan's algorithm
625,6543,088pathnameRepresentation of the name of a file or directory on the filesystem
636,1455,666fcntlLoads constants defined in the OS fcntl.h C header file
646,3555,223dbmProvides a wrapper for the UNIX-style Database Manager Library
657,0142,044cmathCMath is a library that provides trigonometric and transcendental functions for complex...
667,5672,817win32oleProvides an interface for OLE Automation in Ruby
677,6384,032tmpdirExtends the Dir class to manage the OS temporary file path.
687,9427,100unUtilities to replace common UNIX commands
698,0575,944findThis module supports top-down traversal of a set of file paths.
708,5467,152weakrefAllows a referenced object to be garbage-collected.
718,63311,742gdbmRuby extension for GNU dbm.
728,9796,075io-nonblockEnables non-blocking mode with IO class
739,61322,089perfectqueueHighly available distributed cron built on RDBMS
7412,28196,209ext_monitorfaster MonitorMixin implementation with C extension which is introduced in Ruby 2.7
7512,3735,656sdbmProvides a simple file-based key-value store with String keys and values.
7614,81629,688fluent-plugin-metricsenseMetricSense - application metrics aggregation plugin for Fluentd
7717,00696,209perfectschedHighly available distributed cron built on RDBMS
7865,97223,515lramaLALR (1) parser generator written by Ruby
7974,05329,688traceroute53A tool to investigate Route53, ELB, EC2 and Security Groups
80156,97396,209gohttpan http library with go.
81164,12496,209laplacefast method tracing