Deploy in 115+ regions with the modern database for every enterprise.
MongoDB 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.
Start Free
Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You 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.
A logic simulator. Simulates logic gates, combinational and sequential logic and allows for creating sub-circuits, as well as "black-box" style modules that can emulate any functional block in C# code.
A 3-d Constraint-based multibody physics engine written in entirely Java, aimed at real-time capabilities. The user can model bodies, geometries, joints, and parameters. See http://code.google.com/p/jinngine/ for sourcecode and development information.
To help math students visualize the prufer code and/or discover anything new about the prufer code not already present. Examples and live applet on webiste.
Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
A 2-D inviscid flow and adjoint solver on unstructured triangular grids. It makes use of a vertex-centroid finite volume scheme which is second order accurate. The adjoint solver is developed using the automatic differentiation tool called TAPENADE.
Code has been moved to
https://github.com/cpraveen/euler2d
The `Turing Machine Compiler Collection' (tmcc) contains a virtual machine which emulates a Turing Machine such as an assembler and a C-like compiler which assemble/compile the written code into the delta-notation.
This program is able to simulate digital circuits on gate level. This code was written during my bachelor thesis. It is not near perfection, but it has potential. So if there's someone out there interested in making it better, feel free to do so.
Feline is a free and extensible cross-platform Model Driven Development (MDD) environment for embedded systems, covering model creation, model to code transformation, and model validation.
Tissue Modeling Tool (TMT) is a Matlab-based open source project aiming to share constitutive modeling code and algorithms within the tissue biomechanics community. It is meant to be modular, fast, and easily extensible.
Full-stack observability with actually useful AI | Grafana Cloud
Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.
Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Datagam is a tool for extracting data from output or punch files produced by GAMESS(US) or FireFly (old name PC GAMESS) packages. Mac GUI wrapper also available.
Upstream version of the project goes to the launchpad. Only final versions of the sourcecode and compiled binars will be available from this domain.
GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching geometry, algebra, statistics, and calculus. Download the free software at http://www.geogebra.org. Find the sourcecode at http://www.geogebra.org/trac
A primitive brain simulator for medical research. It uses the background of massive complex networks to evaluate the brain behavior through low level neuron modeling. The sourcecode and comments are written in Brazilian Portuguese.
A platform for developing mathematical models of static/dynamic physical systems, a simulation evironment for such models and a set of component libraries. It combines features from Simulink, Modelica or AMESim with unique features on its onw.
SPACS is an extension for Macromedia / Adobe Flash that automates flash tutorial creation. Using the SPACS panel, users submit a sequence of images, define hotspots which trigger question / answer sets, and outputs a flash file.(http://tinyurl.com/af6og5
This project has created a plugin for the Multi Purpose Viewer (MPV) an open source Image Generator (IG) used for testing the Common Image Generator Interface (CIGI). The code of this project is an adaptation of the ShaderManager from Delta3D.
Collection of Java Applications related to Scientific World. All these applications have their sourcecode available and can be easily changed by other programmers.
Visit http://www.hcroboting.com/ for more information.
Main sourcecode is moved at https://github.com/jpahullo/planetsim. We recommend authors of contributions sections to move your code to github. Since then, contributions remain here for your use at will.
PlanetSim is an object oriented simulation framework for overlay networks and services. This framework presents a layered and modular architecture with well defined hotspots documented using classical design patterns.
Free HyperSim is a generic simulator (simulink like) platform adapted for shared projects. Components (icons) are plugins (python code, batch or executable files) which can be shared between users.
TransimsGui and makeTransims allow users to automatically generate triptables, timetables and vehicle files, edit individual control files, create batch files for transims feedback processes, run exe-control file pairs and run batch files.