Open Source Ruby Scientific/Engineering Software for ChromeOS

Grafana OSS is the leading open-source platform for visualization and observability. It enables teams to query, visualize, alert on, and explore telemetry data from multiple sources in a single interface. With support for 100+ data source plugins—including Prometheus, Loki, Elasticsearch, InfluxDB, SQL/NoSQL databases, and OpenTelemetry—Grafana helps teams correlate metrics, logs, and traces across applications and infrastructure. Users can build interactive dashboards with rich visualizations, template variables, and reusable panels to monitor systems and troubleshoot issues in real time. Grafana includes capabilities such as ad hoc data exploration, alerting, annotations, and flexible query support. Its extensible plugin ecosystem integrates with cloud platforms, databases, and developer tools—allowing teams to build observability workflows without vendor lock-in. The easiest way to get started with Grafana is with Grafana Cloud, our fully managed, full-stack observability platform.

The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.

An STL format importer/exporter plugin script for Google SketchUp. Supports both binary and ASCII import and export.

BenchLab is a Web Application benchmarking framework using real web browsers.

A quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. A cross-platform free/open-source tool for derivatives and financial engineering.

Manyfold is an open-source 3D collaboration platform that reimagines how distributed teams and communities can meet, create, and interact in immersive spatial environments through the web. Instead of forcing users to download native apps or create accounts on closed metaverse services, Manyfold runs entirely in the browser, letting people join 3D spaces with simple links and participate in real time using avatars, voice chat, and object interaction. Users can build or import shared 3D worlds, arrange media, embed content, and design interactive layouts that support presentations, workshops, social events, games, and team gatherings without heavy software installations. The platform emphasizes accessibility and flexibility, making 3D collaboration as easy as sharing a document link while still providing spatial audio, synchronized interactions, and physics-aware environments that feel alive and responsive.

LCS is an evidence-based medicine library consult service web application designed to facilitate physicians' use of the research literature. Physicians submit clinical questions to the system, librarians respond, and physicians rate the responses.

Cancer registries need a tool to input, store, check and analyse their data. If these data are also coded and verified in a standard way, it facilitates the production of comparable analyses across registry populations. The main goal of the CanReg5 project is to provide a flexible and easy to use tool to accomplish these objectives. CanReg5 is a multi user, multi platform, open source tool to input, store, check and analyse cancer registry data. It has modules to do: data entry, quality control, consistency checks and basic analysis of the data It was designed with an emphasis on user friendliness, it has a modern user interface and is easy to navigate. Is available in several languages. (English, French, Spanish, Portuguese, Russian, Turkish, Georgian, and Chinese.)

HoneyC is a low interaction client honeypot / honeyclient that allows identify rogue servers on the web.

JLink lets users author flow charts based on ISO 5807 and IBM standards. Developers can use JLink to add flowcharts to applications, serve a flow chart over the web in PDF or PNG, or dynamically create a flowchart with Javascript, Python or Ruby scripts

A hybrid system simulation language similar to SHIFT and Lambda-SHIFT, written in Ruby and C. Combines numerical integration, state machines, and the breezy power of Ruby. To install: get ruby and then "gem install redshift".

Object oriented reusable software classes designed to be used to construct larger software projects developed in multiple software languages.

Tab2MAGE uses a flexible spreadsheet format for MIAME annotation of microarray experiments. Tab2MAGE spreadsheets may be submitted directly to ArrayExpress, or used to generate MAGE-ML for data exchange.

moved to https://github.com/Mithos/Euclid/wiki

The Feynman Simulation Framework provides a standard methodology for software engineers to develop simulations in Ruby with the flexibility to develop only the classes that are necessary to solve the physical problem.

Finita is a software package for solving complex algebraic/differential systems of equations numerically using various grid methods.

A resource for political accountability; a compilation of statistics and information on Canadian Members of Parliament, and possibly other levels of government. The project includes the website code, as well as the tools used to extract the informati

LabDiary is a program for managing laboratory experiments in a sophisticated way. It is very easy to use - you can link experiments logically with each other, associate files to an experiment and structure all your data.

A database schema and web application to archive, search, share, and download data of maximum body sizes of different taxonomic groups during the history of life on earth.

Advanced weather logger using METAR data written in Ruby, remotely controlled via TCP, create charts updated daily or manualy.

Network Visualization is a mature part of computer science that is enjoying a good deal of growth, partially fueled by Bioinformatics. Network is a synonym for Graph, and both refer to a collection of nodes and edges.

Simulator of virtual animals made up of biological neural networks for research in the Computational Neuroscience field.

The Phenoscape project attempts to formalize the description of evolutionary characters to make them interoperable and computable with the body of phenotype annotation being generated by model organism databases, and other biomedical research.

PORIS toolkit allows describing graph-based systems and their behavior in a snapshot. It provides a web editor for a domain visual specific language (DSL) and transformation tools to generate software prototypes, system configurations, ...

RPowerFlow - a steady state electric power system power flow solver.