Provides a simple DSL for generating Mikado Graphs using GraphViz.

A state machine library that can be used with ActiveRecord or in plain ruby and should be easy to customize for other integrations

a workflow orchestration framework running on delayed_job and active_record

CLI tool that outputs dependency information from a set of Xcode projects with targets thatdepend on each other, it does it by creating a (reverse) dependency graph and doing abreadth-first search.

Generate dependency graphs from pipeline definitions.

A ruby gem that generates dependency graph for your packwerk packages

A library that takes a ruby description of a mind map and outputs a graphviz dot file

Personal wiki based on ExtJS

An orchestrator for describing and building entire systems with Chef

A ruby DSL for modeling business logic as Finite State Machines. The aim of this library is to make the expression of these concepts as clear as possible, utilizing the expressiveness of ruby language, and using similar terminology as found in state machine theory.

YPetri is a DSL (domain-specific language) for modelling of dynamical systems. It is biologically inspired, but concerns of biology and chemistry have been purposely separated away from it. YPetri caters solely to the two main concerns of modelling, model specification and simulation, and it excels in the first one. Dynamical systems are described under a Petri net paradigm. YPetri implements a universal Petri net abstraction that integrates discrete/continous, timed/timeless and stoichiometric/nonstoichiometric dichotomies of the extended Petri nets, and allows efficient specification of any kind of dynamical system. Like Petri nets themselves, YPetri was inspired by problems from the domain of chemistry (biochemical pathway modelling), but is not specific to it. Other gems, YChem and YCell are planned to cater to the concerns specific to chemistry and cell biochemistry. A lower-level extension of YPetri is currently under development under the name YNelson. Its usage is practically identical to YPetri, so any YPetri user can now consider using YNelson instead. YNelson covers additional concerns: it allows relations among nodes and parameters to be specified under a zz structure paradigm (developed by Ted Nelson) and it is also aimed towards providing a higher level of abstraction in Petri net specification by providing commands that create more than one Petri net node per command. YPetri documentation is avalable online, but due to formatting issues, you may prefer to generate the documentation on your own by running rdoc in the gem directory. As for the user manuals, there are currently 3 documents applicable for both YPetri and YNelson, whose master copies are stored in the YNelson source directory: 1. Introduction to YNelson and YPetri (hands-on tutorial), 2. Object model of YNelson and YPetri, 3. Introduction to Ruby for YNelson users. These manuals are written to allow beginners, including those unfamiliar with Ruby, to start working with YPetri and/or YNelson. For an example of how YPetri can be used to model complex dynamical systems, see the eukaryotic cell cycle model which I released as "cell_cycle" gem.

Generate UML-style state charts from AASM state machines

This gem allows the tracking of ActiveInteractions interactions. This is done by tracking the .execute methode that is overridden in each class inheriting from ActiveInteraction. To be able to trace function calls, I used Ruby's TracePoint class and to draw the graphs I used the 'ruby-graphviz' gem. Note that you need to install GraphViz in your environment and have its path in your path environment variable to be able to draw graphs.

Automatically generate an ancestors-relationship diagram for the gem.

Compliance and Architectural Visualization in Ruby systems

A command line tool for creating a call graph for a target class.

Infer and discover and graph dependencies for ruby and RoR apps during EXECUTION

Create SVG and PNG ChartHelpers. Includes Gantt Charts

Description

Cognizant is a process management framework inspired from God and Bluepill. It supervises your processes, ensuring their state based on a flexible criteria.