Open Source Ruby Scientific/Engineering Software
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Ruby Scientific/Engineering Software
View 202 business solutionsBrowse free open source Ruby Scientific/Engineering Software and projects below. Use the toggles on the left to filter open source Ruby Scientific/Engineering Software by OS, license, language, programming language, and project status.
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AI-powered service management for IT and enterprise teamsGive your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Grafana
Leading open-source visualization and observability platform
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. -
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Bridge Designer and Contest
A national virtual bridge engineering contest for kids of all ages.
This version of Bridge Designer is deprecated. Release distribution binaries have been removed since 1 July 2026. The new ASCE Bridge Designer is a web app available at http://asce.org/bridge-designer. Please use and enjoy the new app! We thank all project supporters and users for decades of contributions. The new support channel is bridgedesignerteam@gmail.com The national contest is no longer active. Several regional contests exist worldwide. The new Bridge Designer includes tools for contest support. -------------- A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site infrastructure supports worldwide participation in qualifying and semifinal rounds with a tiny administrative staff. -
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Systems Biology Markup Language (SBML)
A file format for exchanging computational models in systems biology
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. -
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An STL format importer/exporter plugin script for Google SketchUp. Supports both binary and ASCII import and export.
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Go from Code to Production URL in SecondsSkip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
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Dawarich
Self-hostable alternative to Google Timeline
Dawarich is a command-line tool (likely Ruby-based) for transforming and analyzing Arabic text data with normalization, diacritic handling, segmentation, and morphological tokenization. Designed for text mining and NLP workflows in Arabic-language contexts. -
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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.
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Manyfold
A self-hosted digital asset manager for 3d print files
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. -
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ClearCanvas
Open source DICOM and RIS/PACS informatics platform
Open source code base for enabling software innovation in imaging. The extensible and robust platform includes viewing, archiving, management, workflow and distribution of images as well as an open architecture for core competency tool development. -
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DkIT Bridge Designer
Dundalk Institute of Technology Virtual Bridge Design Competition
The DkIT Bridge Designer will provide you with a realistic introduction to engineering through an authentic, hands-on design experience. This software provides you with the tools to model, test, and optimize a steel highway bridge, based on realistic specifications, constraints, and performance criteria. Supported by Dundalk Insititute of Technology and All-Island Funds, this is a virtual bridge designer that allows kids of all ages learn about engineering and compete with their classmates! -
Our Free Plans just got better! | Auth0You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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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
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SODE
Program to solve differential equations using long Taylor series
Program to generate a program to numerically solve either a single ordinary differential equation or a system of them.It is a Ruby program, now called omnisode, which generates either Ruby, C, C++, Maple or Maxima code. Code can be generated for all languages under Linux. Ruby can be generated under Windows. All can be generated under cygwin, but would need work on execution of Maple. Omnisode itself is Ruby, which is needed in all cases to generate the program. -
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FORTRAN Unit Test Framework (FRUIT)
FORTRAN Unit Test Framework FRUIT - TDD in FORTRAN
FORTRAN Unit Test Framework, written in FORTRAN 95. So that all FORTRAN features can be tested. FRUIT has assertion, fixture, setup, teardown, report, spec, driver generation. Rake used as build tool. Tutorials at http://fortranxunit.wiki.sourceforge.net The core testing part is in FORTRAN, this part can be used independent of the Ruby codes. The Ruby code is to make fixtures and reports easier. Rake is to build the project elegantly. This project also demonstrate a new way to build mixed language code in an alternative way than Make. Most of the FORTRAN are important in nature, used in nuclear and aerospace codes, etc, and maintained and written actively. Please help to bring TDD practices to the FORTRAN community. The change could be very hard, personally, I quit, since I could not make the change. I hope your organization will be successful. Enjoy a cup of fruit while maintaining FORTRAN ! Andrew Hang Chen and other maintainers who feel importance of TDD in cr -
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BioC
We describe a simple XML format to share text documents and annotation
A minimalist approach to share text documents and data annotations. Allows a large number of different annotations to be represented. Project files contain: - simple code to hold/read/write data and perform sample processing. - BioC-formatted corpora - BioC tools that work with BioC corpora BioC goals - simplicity - interoperability - broad use - reuse There should be little investment required to learn to use a format or a software module to process that format. We are interested in reuse, and we focus on common NLP tasks that are broadly useful for textmining. -
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miRprimer
Automatic design of primers for miR-specific RT-qPCR
miRprimer designs primers for PCR amplification of microRNAs as described (Busk (2014). A tool for design of primers for microRNA-specific quantitative RT-qPCR. BMC Bioinformatics. 15, 29) for use with the method miR-specific RT-qPCR (Cirera, S., and Busk, P.K. (2014). Quantification of miRNAs by a simple and specific qPCR method. Methods in Molecular Biology. 1182, 73-81.). The program was written in Ruby and is available as source code for developers and as an .exe file for easy use. -
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Spark is a physical simulation system. The primary purpose of this system is to provide a *generic* simulator for different kinds of simulations. In these simulations, agents can participate as external processes.
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sciNote
Open source electronic lab notebook (ELN) for scientists
sciNote is an open source electronic lab notebook (ELN) that helps you manage your laboratory work and stores all your experimental data in one place. sciNote is specifically designed for life science students, researchers, lab technicians and group leaders. -
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Ruby classes for arbitrary precision floating point and arbitrary precision complex numbers. Keeps track of accumulated error. Uses overloaded operators. Also some testing programs. Used with a Ruby version of sode (sode.rb).Ruby versions new
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Interactive mesh creation tool. Discretizer will create geometry and meshes for three dimensional flow simulations (CFD). Geometry import is not a goal: Discretizer will be furiously fast geometry builder(on many common engineering applications at least)
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SketchStruct
Structural analysis for Google Sketchup
This is a plugin written for Google Sketchup to perform structural analysis. Currently the plugin is limited to pin jointed trusses but the fully developed version of the plugin will include rigid jointed 3d frames with various loading conditions -
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Design and develop Recommendation and Adaptive Prediction Engines to address eCommerce opportunities. Build a portfolio of engines by creating and porting algorithms from multiple disciplines to a usable form. Try to solve NetFlix and other challenges.
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Netlist database and manipulation API with interfaces to Java and Ruby. Verilog netlist inputs are supported. Project branch continues to evolve: https://github.com/gburdell/nldb including addition of tclsh UI.
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ruby-sphere is a set of libraries and user interfaces written in Ruby to calculate apparent positions of stars with a moderate accuracy. Its goal is to provide an easy way to plan astronomical observations.
