The XBD gem allows you to create, load and save XBD files. XBD files are arbitrary, self-describing, hierarchical, binary data structures consisting of "tags", "attributes", and "sub-tags".

Quickening is a Rails gem for adding to your model a facility to query and manage duplicate records. It's been written to remain relatively abstract and adaptable to various models, and so the library should be an easy plugin for models you may have set up already (barring name clashes). ...

Snap is a very simple image storage and processing services for developers.

AnimateIt brings Remotion-style programmatic video to Ruby on Rails — without React or a JavaScript project. Build videos as code: a Ruby class plus a HAML template, using your app's own components, styles, fonts, and real data. Every frame is a real web page, so anything you can render in your a...

TLS Check inspects which TLS/SSL protocol versions a server supports. It probes TLS 1.0 through 1.3, reports which are negotiable, and derives a security verdict — the highest supported version, whether deprecated protocols are still exposed, and a composite risk score.

CouchProxy is a simple proxy server that distributes reads and writes to a cluster of Apache CouchDB servers so they appear to be a single huge database. Documents are stored and retrieved from a particular CouchDB instance, using consistent hashing of the document id. Map/reduce views are proces...

RFC7644 SCIM (System for Cross-domain Identity Management) 2.0 filter parser. See https://tools.ietf.org/html/rfc7644#section-3.4.2.2 This gem implements a filter syntax parser as well as an optional integration for integrating the filter with an Arel table.

CELL defines a standardized format for representing coordinates on multi-dimensional game boards using a cyclical ASCII character system. This gem provides a Ruby interface for working with up to 3-dimensional game coordinates (max index value 255) through a clean, object-oriented API that strict...

Nitro provides everything you need to develop professional Web applications using Ruby and Javascript. Nitro redefines Rapid Application Development by providing a clean, yet efficient API, a layer of domain specific languages implemented on top of Ruby and the most powerful and elegant object...

mais-access provides a simple yet secure HTTP(S) authentication barrier for applications developed within the MAIS system. After initial connection, sessions for authenticated clients are validated by JSON Web Tokens for reduced overhead and improved security.

May be used to subscribe to Wisper broadcasts, or other similar mechanisms. Define what messages you want an instance to respond to and, when those messages are received, any parameters or "payload" associated with each single message is saved for later querying and retrieval. See the README for ...

CafeCar is a composable view extension for Rails: it renders complete index, show, new, and edit interfaces straight from your models, with no DSL and no boilerplate. Every index ships with keyword search, URL-based filtering and sorting, pagination, and one-click CSV export. Authorization runs o...

ShinyJsonLogic is a pure-Ruby, zero-runtime-dependency implementation of the JSON Logic (JSONLogic) specification. Ruby 2.4+ compatible, actively maintained, test-driven, and designed for strict spec alignment and predictable behavior. It currently offers the highest support for JSON Logic (...

Truffle is a dependency-free agent harness for Ruby, built from scratch as a faithful port of earendil-works/pi: a provider-agnostic LLM seam, an agent loop with tool calling and state, an event-streaming protocol for UIs, and a foundation for skills, commands, sessions, and memory. No runtime ge...

Validate, normalize, parse, convert, generate, classify, and repair securities identifiers. Auto-detect identifier type from any string. Calculate and restore checksums. Suggest confidence-ranked corrections for fat-fingered or OCR-mangled identifiers. Generate format-valid identifiers as test fi...

A worked example of the Terret extension story: a third-party gem that ships one tool (`fortune`, one line from a vendored list) and declares itself a bundle in a line of gemspec metadata, so a profile can stack it by name. Stdlib-only beyond terret-core. The running example of docs/cookbook/addi...

[DEPRECATION] This gem has been renamed to logstash-filter-lookup and will no longer be supported. Please switch to logstash-filter-lookup as soon as possible. This gem is a logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/plugin install logstash-fi...

Wake is a very simplistic synchronisation tool for web applications. You can set up three envioronments (test, development and production) and use wither FTP or SFTP to sync your sites.

Capistrano::Unison adds support to capistrano for deploying with unison. This lets you synchronize your local working directory with a cache on the remote servers, significantly speeding up deployment times if you are testing a lot of very small changes during deployment.

SmartLink provides a web portal which connects SmartLine controllers in the field to the cloud allowing basic operations like starting or stopping irrigation for a specific zone on a specified controller. All controllers which belong to a customer account can be managed via the web portal, iOS a...