Displaying 20 to 40 from 2164801 results

Lindb - Distributed Time Series Database

  •    Go

LinDB is an open-source Time Series Database which provides high performance, high availability and horizontal scalability. LinDB takes a lot of best practice of TSDB and implements some optimizations based on the characteristics of time series data. Unlike writing a lot of Continuous-Query for InfluxDB, LinDB supports rollup in specific interval automatically after creating the database. Moreover, LinDB is extremely fast for parallel querying and computing of distributed time series data.

Krita - Digital painting application

  •    C++

Krita is a free and open source digital painting application. It is for artists who want to create professional work from start to end. Krita is used by comic book artists, illustrators, concept artists, matte and texture painters and in the digital VFX industry.

LaTeX – A document preparation system

  •    Tex

LaTeX is a high-quality typesetting system; it includes features designed for the production of technical and scientific documentation. LaTeX is the de facto standard for the communication and publication of scientific documents. LaTeX is not a word processor but Instead, LaTeX encourages authors not to worry too much about the appearance of their documents but to concentrate on getting the right content.

Beamer - A LaTeX class for producing presentations and slides

  •    TeX

The beamer class is focussed on producing (on-screen) presentations, along with support material such as handouts and speaker notes. Content is created in a frame environment, each of which can be divided up into a number of slides (actual output pages). A simple 'action' notation is used to specify which material appears on each slide within a frame. The class supports a range of environments to enable complex slide relationships to be constructed.




Maxima - A Computer Algebra System

  •    Lisp

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, sets, lists, vectors, matrices and tensors. Maxima yields high precision numerical results by using exact fractions, arbitrary-precision integers and variable-precision floating-point numbers. Maxima can plot functions and data in two and three dimensions.

wxMaxima - A gui for the computer algebra system Maxima built with wxWidgets

  •    C++

wxMaxima is a document based interface for the computer algebra system Maxima. wxMaxima provides menus and dialogs for many common maxima commands, autocompletion, inline plots and simple animations.

Qalculate! - the ultimate desktop calculator

  •    C++

Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation). Features include a large library of customizable functions, unit calculations and conversion, physical constants, symbolic calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting, and a user-friendly interface (GTK+ and CLI).

Matplotlib - Python 2D plotting library

  •    Python

Matplotlib is a Python 2D plotting library which produces publication-quality figures in a variety of hardcopy formats and interactive environments across platforms. Matplotlib can be used in Python scripts, the Python and IPython shell (à la MATLAB or Mathematica), web application servers, and various graphical user interface toolkits.


jsMath - A Method of Including Mathematics in Web Pages

  •    Javascript

The jsMath package provides a method of including mathematics in HTML pages that works across multiple browsers under Windows, Macintosh OS X, Linux and other flavors of unix. It overcomes a number of the shortcomings of the traditional method of using images to represent mathematics: jsMath uses native fonts, so they resize when you change the size of the text in your browser, they print at the full resolution of your printer, and you don't have to wait for dozens of images to be downloaded in order to see the mathematics in a web page.

MathJax - Beautiful math in all browsers

  •    Javascript

MathJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers. It was designed with the goal of consolidating the recent advances in web technologies into a single, definitive, math-on-the-web platform supporting the major browsers and operating systems. It requires no setup on the part of the user (no plugins to download or software to install), so the page author can write web documents that include mathematics and be confident that users will be able to view it naturally and easily. Simply include MathJax and some mathematics in a web page, and MathJax does the rest.

Chatwoot - A simple and elegant live chat software, An opensource alternative to Intercom, Zendesk, Drift, Crisp etc.

  •    Ruby

Chatwoot is a customer support tool for instant messaging channels which can help businesses to provide exceptional customer support. It is an opensource alternative to Intercom, Zendesk, Drift, Crisp etc.

MOSIP - An open source platform on which national foundational IDs are built

  •    Java

MOSIP is a modular and open source identity platform that helps user organisations such as Governments implement a digital, foundational ID in a cost effective way, while embracing the best practices of scalability, security and privacy harnessing the power of open source.

Okteto - A Tool for Cloud Native Developers

  •    Go

Kubernetes has made it very easy to deploy applications to the cloud at a higher scale than ever, but the development practices have not evolved at the same speed as application deployment patterns. Today, most developers try to either run parts of the infrastructure locally, or just test these integrations directly in the cluster via CI jobs or the "docker build, docker push, kubectl apply" cycle. It works, but this workflow is painful and incredibly slow.

Akumuli - Time-series database

  •    C++

Akumuli is a time-series database for modern hardware. It can be used to capture, store and process time-series data in real-time. The word "akumuli" can be translated from Esperanto as "accumulate".

fallen-8 - Fallen-8 is an in-memory graph database implemented in C#.

  •    CSharp

Fallen-8 is an in-memory graph database implemented in C#. Its focus is to provide raw speed for heavy graph algorithms. It provides semantic adhoc queries on multi-dimensional graphs, Plugins for indexes, algorithms and services.

Bagri - XML/Document DB on top of distributed cache

  •    Java

Bagri is a Document Database built on top of distributed cache solution like Hazelcast or Coherence. The system allows to process semi-structured schema-less documents and perform distributed queries on them in real-time. It scales horizontally very well with use of data sharding, when all documents are distributed evenly between distributed cache partitions.

NeDB - Embedded datastore for node.js

  •    Javascript

NeDB is an Embedded persistent or in memory database for Node.js, nw.js, Electron and browsers, It is 100% JavaScript, no binary dependency, its API is a subset of MongoDB. One datastore of NeDB is equivalent to a MongoDB collection.

Sylius - eCommerce PHP framework built on top of Symfony with component-based architecture and format-agnostic rendering

  •    PHP

Sylius is the first eCommerce framework for tailored solution based on Symfony and Doctrine. The highest quality of code, strong testing culture, built-in Agile (BDD) workflow and exceptional flexibility make it the best solution for application tailored to your business requirements. Powerful REST API allows for easy integrations and creating unique customer experience on any device.

Saker.build - A modern build system focusing on fast and incremental builds for all project sizes

  •    Java

Saker.build is a language agnostic build system that focuses on extensibility and scalable incremental builds. It supports distributing build tasks over multiple build machines, rebuilding only the smallest possible part of the project, and can scale for tens of thousands of source files. Saker.build can be used to build project of any languages. From Java through C++, it can be used to create applications of any type. The different types can be even mixed in a single project.

FastAPI - Web framework for building APIs with Python

  •    Python

FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints. It uses OpenAPI for API creation, including declarations of path operations, parameters, body requests, security, etc. It produces interactive API documentation and exploration web user interfaces.