SwarmSDK is a complete reimagining of Claude Swarm that runs all AI agents in a single process using RubyLLM for LLM interactions. Define collaborative AI agents in simple Markdown files with YAML frontmatter, and orchestrate them without the overhead of multiple processes or MCP inter-process co...

Serve is a small Ruby script that makes it easy to start up a WEBrick server in any directory. Serve is ideal for HTML prototyping and simple file sharing. If the haml, redcloth, and bluecloth gems are installed serve can handle Haml, Sass, Textile, and Markdown (in addition to HTML).

The middleware makes sure any request to specified paths would have been preflighted if it was sent by a browser. We don't want random websites to be able to execute actual GraphQL operations from a user's browser unless our CORS policy supports it. It's not good enough just to ensure that the b...

Ascii85 provides methods to encode/decode Adobe's binary-to-text encoding of the same name.

Roo can access the contents of various spreadsheet files. It can handle * OpenOffice * Excelx * LibreOffice * CSV

ActiveRecord attributes stored serialized in a json column, super smooth. Typed and cast like Active Record. Supporting nested models, dirty tracking, some querying (with postgres jsonb contains), and working smoothy with form builders. Use your database as a typed object store via ActiveRecord,...

A set of methods for working with strings such as align, truncate, wrap and many more.

Bond is a small library that can be used to spy values and mock functions during tests. Spying is a replacement for writing the assertEquals in your test, which are tedious to write and even more tedious to update when your test setup or code inevitably changes. With Bond, you sep...

Ply is a ruby gem for reading Stanford PLY-format 3D model files. The PLY file format is a flexible format for storing semi-structured binary data, and is often used to stored polygonalized 3D models generated with range scanning hardware. You can find some examples of the format at the {Stanfo...

There are many software applications that aim to watch processes, and keep them alive and clean. Some of them are well known: god, monit, bluepill. All have good and bad sides. One of the bad sides is that each alternative is based on a deamon that computes data and then sleeps for a while. W...

Creates stub classes from any ActiveRecord model. By using stubs in your tests you don't need to load Rails or the database, sometimes resulting in a 10x speed improvement. ActiveMocker analyzes the methods and database columns to generate a Ruby class file. The stub file can be run standalone an...

Adds support for creating state machines for attributes on any Ruby class

TaskJuggler is a modern and powerful, Free and Open Source Software project management tool. It's new approach to project planning and tracking is more flexible and superior to the commonly used Gantt chart editing tools. TaskJuggler is project management software for serious project managers. I...

A fast XML parser and object serializer that uses only standard C lib. Optimized XML (Ox), as the name implies was written to provide speed optimized XML handling. It was designed to be an alternative to Nokogiri and other Ruby XML parsers for generic XML parsing and as an alternative to Marshal...

A fast XML parser and object serializer that uses only standard C lib. Optimized XML (Ox), as the name implies was written to provide speed optimized XML handling. It was designed to be an alternative to Nokogiri and other Ruby XML parsers for generic XML parsing and as an alternative to Marshal...

Avro is a data serialization and RPC format

Expand the 'vagrant box' command to support the creation of base boxes from scratch

= FFProbe - ffprobe wrapper for Ruby FFprobe is a simple multimedia streams analyzer with a command-line interface based on the FFmpeg project libraries. This is a ruby interface to that command-line program. == You will need * A working Ruby installation * A working ffprobe installation (htt...

For SaaS applications, there are times when we dont want to show the resource id to the user since its being shared with multiple companies that have signed up. And for scenarios where we want the URL to show numbers and not worded URL's like what friendly_id provide, this is the gem for you! It'...

Galaaz brings the power of R to the Ruby community. Galaaz is based on TruffleRuby and FastR, GraalVM-based interpreters for Ruby and the R language for statistical computing respectively. Over the past two decades, the R language for statistical computing has emerged as the de facto standard...