Displaying 1 to 8 from 8 results

nix - Nix, the purely functional package manager

  •    C++

Nix is a new take on package management that is fairly unique. Because of its purity aspects, a lot of issues found in traditional package managers don't appear with Nix. To find out more about the tool, usage and installation instructions, please read the manual, which is available on the Nix website at http://nixos.org/nix/manual.

kaitai_struct - Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Perl / PHP / Python / Ruby

  •    Shell

Kaitai Struct is a declarative language used for describing various binary data structures laid out in files or in memory: i.e. binary file formats, network stream packet formats, etc. The main idea is that a particular format is described in Kaitai Struct language only once and then can be compiled with a ksc into source files in one of the supported programming languages. These modules will include a generated code for a parser that can read described data structure from a file / stream and give access to it in a nice, easy-to-comprehend API.

Vega Lite - A concise grammar of interactive graphics, built on Vega

  •    TypeScript

Vega-Lite is a high-level grammar of interactive graphics. It provides a concise JSON syntax for rapidly generating visualizations to support analysis. Vega-Lite specifications can be compiled to Vega specifications.




zamia-prolog - Embeddable Prolog dialect implemented in pure Python

  •    Python

Scalable and embeddable compiler/interpreter for a Zamia-Prolog (a Prolog dialect). Stores its knowledge base in a Database via SQLAlchemy - hence the scalability, i.e. the knowledge base is not limited by the amount of RAM available. Zamia-Prolog is written in pure python so it can be easily embedded into other python applications. Compiler and runtime have interfaces to register custom builtins which can either be evaluated at compile time (called directives in Zamia-Prolog) or at runtime.

triton - Triton Operating System

  •    Nix

Triton is a collection of packages for the Nix package manager. Triton linux distribution source code is located inside the nixos/ folder.

qmlcore - QML to Javascript/HTML5 translator, both for mobile and desktop targets

  •    QML

QmlCore is a simple set of tools we (a small team of QML advocates) use since years to simplify the development of HTML5 UIs for both mobile and desktop devices. It was designed with the original QML in mind, while it's not 100% compatible and improved in some aspects. The main concepts are the same though, so if you're familiar with original QML, you could start right away. QmlCore provides a toolchain written in Python using python-future, allowing it to be run on top of both python versions. Normally you don't need to use them directly. build provides a convenient wrapper around them all.

Kyrix - Interactive pan/zoom data visualizations at scale

  •    Javascript

Kyrix is a system that facilitates the creation of data visualizations with details-on-demand interactions (e.g. pan and zoom, see example demos above). In this paradigm, the user often starts at an overview of the dataset, zooms into a particular region of interest to see more details, zooms out then repeats. As demonstrated by early research, this interaction pattern is easily learnable and particularly effective in reducing users' burden when exploring large datasets, while also preserving their sense of position and context. Many of Pan/zoom visualizations are purpose-built (e.g. Google Maps) and are not easily extensible. Kyrix provides a general framework for easy creation of such visualizations. In visualizations of such, the underlying dataset is often large. To deal with large data, Kyrix is focused on optimizing two goals: 1) usable declarative API library for visualization developers and 2) 500ms response time to user interactions, which is required to enable interactive browsing. See our EuroVis paper for more technical details.