• Grafana

    Open-source metrics dashboard and graph editor for Graphite, Elasticsearch, OpenTSDB, Prometheus and InfluxDB.


    Grafana icon

    Free Open Source Mac Windows Linux BSD Self-Hosted GitHub Node.JS

  • Tellform

    Tellform is an open source alternative to Typeform built on the MEANJS stack. Beautiful forms that are easy to host yourself.


    Tellform icon

    Free Open Source Web Self-Hosted GitHub

  • AnkiDroid

    Memorize anything with AnkiDroid! (Android companion app for Anki ) AnkiDroid lets you learn flashcards very efficiently by showing them just before you will forget.


    AnkiDroid icon

    Free Open Source Android Android Tablet GitHub

  • Pencil2D

    Pencil2D is an opensource animation/drawing software for Mac OS X, Windows, and Linux, based on old Pencil software.


    Pencil2D icon

    Free Open Source Mac Windows Linux GitHub

  • Jasonette

    Jasonette is an innovative solution to create your own native iOS apps with nothing but JSON accessed via HTTP. It's basically a pre-built app that accesses JSON data you provide through a URL and uses the data for the app.


    Jasonette icon

    Free Open Source Self-Hosted JSON GitHub

  • CORS Proxy

    über-simple node.js-Proxy to enable CORS request for any website.


    Free Open Source Self-Hosted GitHub

  • MonoGame

    One framework for creating powerful cross-platform games. The spiritual successor to XNA with 1000's of titles shipped across desktop, mobile, and console platforms. MonoGame is a fully managed .


    MonoGame icon

    Free Open Source Mac Windows Linux Web GitHub

  • Vis.js

    vis.js is a dynamic, browser based visualization library. The library is designed to be easy to use, to handle large amounts of dynamic data, and to enable manipulation of and interaction with the data.


    Vis.js icon

    Free Open Source Self-Hosted GitHub

  • VR Remote Desktop

    VR Remote Desktop is a remote desktop client designed for Google Cardboard. Use it to control your computer using your phone in virtual reality.


    VR Remote Desktop icon

    Free Open Source Android Android Tablet GitHub

  • Material Design Lite

    Google's front-end web framework for building sites to the Material Design specification.


    Material Design Lite icon

    Free Open Source Web GitHub

  • AdBlocker Ultimate

    AdBlocker Ultimate is a cross-browser ad-blocker. FEATURES - Completely free - Block ALL ads - no whitelisted ads/websites - Block tracking and malware domains


    AdBlocker Ultimate icon

    Free Open Source Mac Windows Microsoft Edge Chrome Safari Yandex.Browser Opera GitHub ... Firefox

  • Live Composer

    Live Composer is a front-end WordPress page builder plugin.


    Live Composer icon

    Free Open Source Self-Hosted Wordpress GitHub

  • Eve

    Eve is a programming language and IDE that focuses on the human programmer rather than the machine. It uses a unique, document approach where programs look like documents with embedded code.


    Eve icon

    Free Open Source Mac Windows Linux GitHub

  • Outlook CalDav Synchronizer

    Free Outlook Plugin, which synchronizes events, tasks and contacts between Outlook and Google, SOGo, Horde or any other CalDAV or CardDAV server. Supported Outlook versions are 2016, 2013, 2010 and 2007.


    Outlook CalDav Synchronizer icon

    Free Open Source Windows Microsoft Office Outlook GitHub

  • Slate API Docs Generator

    Slate - beautiful static documentation for your API. Features Clean, intuitive design — With Slate, the description of your API is on the left side of your documentation, and all the code examples are on the right side.


    Slate API Docs Generator icon

    Free Open Source Mac Linux Self-Hosted GitHub


    DRAKON is a visual language and editor designed to be able to represent goal-based knowledge.


    DRAKON icon

    Free Open Source Mac Windows Linux Web Tcl GitHub

  • GetBadges

    GetBadges turns software development into a game which boost productivity and keeps developers both engaged and happy.


    GetBadges icon

    Freemium Web Rollbar Jira Trello Pipedrive Slack CircleCI JetBrains TeamCity ... Heroku Redmine Olark Bitbucket Jenkins GitHub Atlassian Stash HipChat Stash GitLab

  • Hive.js

    Extensible real-time collaboration platform that supports multiple document types (plain text, rich text, SVG images).


    Hive.js icon

    Free Open Source Mac Windows Linux Web Self-Hosted GitHub Node.JS

    • Discontinued The developer announced discontinuation of development of hive.js until further notice on October 8th, 2016: http://blog.hivejs.org/hive-is-hibernating/
  • Chroma

    Chroma is a wonderfully simple color picker that simplifies the task of finding usable colors.


    Chroma icon

    Free Open Source Web Self-Hosted GitHub

  • oldweb today

    Browse the old web using emulated browsers from the same era.


    Free Web Self-Hosted GitHub

  • Gluon

    Gluon is a modular framework for creating OpenWRT-based firmwares for wireless mesh servers. Several Freifunk communities in Germany use Gluon as the foundation of their Freifunk firmwares.


    Free Open Source Linux Read The Docs OpenWrt GitHub

  • OpenRW

    OpenRW is an open source re-implementation of Rockstar Games' Grand Theft Auto III, a classic 3D action game first published in 2001.


    Free Open Source Linux GitHub

  • HVideo

    HVideo is a jQuery-based, HTML5 video player.


    Free Open Source Self-Hosted GitHub jQuery

  • Markdown-it

    High-speed Markdown parser with 100% CommonMark support, extensions & syntax plugins.


    Markdown-it icon

    Free Open Source Self-Hosted GitHub

  • Kurso de Esperanto

    Kurso de Esperanto is a multimedia computer program for teaching yourself Esperanto.


    Free Open Source Mac Windows Linux GitHub