Compression

Converts strong e-tags to weak so they can be passed through nginx with g-zip compression enabled

sinatra-minify is an extension for Sinatra to compress assets.

"proxy_pac_rb" is a gem to compress, lint and parse proxy auto-config files. It comes with a cli program, some rack middlewares and can be used from within ruby scripts as well. "proxy_pac_rb" uses a JavaScript runtime to evaulate a proxy auto-config file the same way a browser does to determine what proxy (if any at all) should a program use to connect to a server. You must install on of the supported JavaScript runtimes: therubyracer or therubyrhino

Develop and automate PDF processing tasks like Compress PDF, Merge PDF, Split PDF, convert Office to PDF, PDF to JPG, Images to PDF, add Page Numbers, Rotate PDF, Unlock PDF, stamp a Watermark and Repair PDF. Each one with several settings to get your desired results.

JPEG and PNG compression using MozJPEG, with included binaries.

Generate gzipped assets and files for your Jekyll site at build time using Zopfli compression.

This gem reduces storage needed for Rails cache by using Brotli compression, which can produce outputs smaller by ~20% and offers better performance than Gzip.

Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.

Tools to automate deployment to Heroku. Heroku is already automatic, but if you like to compile all your SASS and compress all your CSS&JS files before committing to Heroku, this tool is great for that

Short String Compression for Ruby. RSmaz is a pure-Ruby port of the Smaz short string compression algorithm by Salvatore Sanfilippo and released as a C library at: http://github.com/antirez/smaz/tree/master I've done some initial cleanup of a pure Ruby->C port, but this is not yet complete. It does pass the specs, however! Feel free to clean it up as it's a bit memory inefficient right now... :)

Copies files to a vagrant VM using scp and compressing the content.

A simple ruby client that supports all of the Oanda REST API methods. Uses Oanda recommended best practices including persistent connections, compression, request rate throttling, SSL certificate verification.

This library provides support for BGZF (Blocked GZip Format) in Ruby. BGZF, originally defined as part of the SAM/BAM specification, is used to compress record-oriented data in a way that facilitates random access, unlike plain gzip. BGZF is principally used for bioinformatics data but would be useful in other contexts as well.

Compresses Arrays of Objects to Arrays of Ranges.

This gem provides FFI based Ruby bindings for the zstd (Zstandard) compression library.

Use esbuild to compress your Rails CSS

Generates rake tasks for backing up and restoring your database and public folder (which should also contain any user uploaded assets) to and from an existing bucket in your Amazon S3 account. The rake tasks compresses and uploads each backup with a time stamp and the config file allows you to set how many of each backup to keep. Additionally, the plugin can be configured to generate and send a backup status report via email.

Ruby bindings to libarchive allowing reading and creation of compressed archives in a variety of formats.

Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.

This Ruby extension provides conversions for compressed colourspaces.

Evax is a simple asset packaging library for Ruby, providing JavaScript/CSS concatenation and compression using UglifyJS and a really simple regex based CSS compressor. Just because enough is enough.

Tool (wrapper) for compression and handling multiple type of archives (Zip, GZip, RAR, 7z)

A tool to compress Javascript and CSS assets for production Rals applications.

Ruby HTTP client with streaming support for GZIP compressed streams and chunked transfer encoding. Also includes extensible OAuth support for Adobe and Twitter streaming APIs.

Includes simple classes that represent Erlang's atom, binary, bitstring, compressed, export, function, list, map, nil, pid, port, reference, string, and tuple.

Compresses CSS.

C extension to to bring the Snappy compression library to Ruby. Google's C++ implementation (version 1.0.0) is statically linked into this extension, resulting in no runtime dependencies.

Architecture.js helps you generate scaffolding, manage third-party packages, compile, and compress your application.

A static site generator utilizing Haml, Sass and providing YUI compression and cache busting.

A utility for dumping the contents of an ElasticSearch index to a compressed file and restoring the dumpfile back to an ElasticSearch server

With Silo you can backup arbitrary files into one or more Git repositories and take advantage of Git's compression, speed and other features. No Git knowledge needed.

A library for compressing and decompressing some loosely related Microsoft compression formats, CAB, CHM, HLP, LIT, KWAJ and SZDD.

Compress resque job payloads!

Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.

The archive-tar-external is a simple wrapper interface for creating tar files using your system's tar command. You can also easily compress your tar files with your system's compression programs such as zip, gzip, or bzip2.

Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.

Ruby Gem to decompress and check the CRC of compressed files.

Quick asset compression for Ruby - Perfect for Heroku

Using the provided API, record metrics (such as number of hits to a particular controller, bytes in/out, compression ratio) within your system. Visualization is NOT provided within this gem.

Fingerjam uploads your Jammit-compressed assets with fingerprinted filenames so they can be cached indefinitely

Compression and decompression implementation of LZUTF-8 Algorithm

Rack::Pack is a piece of Rack Middleware that packages and optionally compresses assets such as javascripts and stylesheets into single files. In a development environment, assets will be packaged on each request if there have been changes to the source files. In a production environment, assets will only be packaged one time, and only if there have been changes.

Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.

Compression Library In Pure Ruby

Optimizes given JPEG and PNG images or images in given folder. Uses several encoders for achieving the best possible lossless compression ratio and tries to employ the most advanced methods such as JPEG algorithmic encoding if available or PNG transparent pixels stripping and automatic color reduction.

Crush is a set of Tilt templates for the various JavaScript and CSS compression libraries in Ruby.

lzss compress algorithm for ruby

Glark searches files for regular expressions, extending grep by matching complex expressions ("and", "or", and "xor"), extracting and searching within compressed files, and excluding .svn and .git subdirectories by default. Different projects can have their own Glark configuration.

Commons Compress decoder plugin is an Embulk plugin that decodes files using Apache Commons Compress library. It is read by any file input plugins. Search the file input plugins by 'embulk-input file' keywords.

Backup is a Ruby Gem written for Unix and Ruby on Rails (2 and 3) environments. It can be used both with and without the Ruby on Rails framework! This gem offers a quick and simple solution to backing up databases such as MySQL/PostgreSQL/SQLite and Files/Folders. All backups can be transferred to Amazon S3, Rackspace Cloud Files, any remote server you have access to (using either SCP, SFTP or regular FTP), or a Local server. Backup handles Compression, Archiving, Encryption (OpenSSL or GPG), Backup Cleaning (Cycling) and supports Email Notifications.