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A service monitoring system and time series database.
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A framework for writing cross-platform desktop apps in JavaScript, HTML & CSS.
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A non-profit dedicated to matching prospective free software contributors with communities, tools, and education.
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A free, automated, and open-certificate authority from the Internet Security Research Group.
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A PHP web application framework with expressive, elegant syntax.
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A tool for creating machine and container images for multiple platforms.
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An open source PaaS that makes it easy to deploy and manage applications on your own servers.
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A simple publishing platform built in Node.js
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A dependency manager for PHP projects.
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A scalable, geo-replicated, transactional data store
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A full-stack PHP web framework.
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A smart, modern, and highly hackable text editor from our friends at GitHub.
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A radically simple IT automation platform.
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An open source CMS built by developers for developers.
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A self-improvement/habit building program that treats your life like an RPG.
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A Ruby cloud services library.
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A Python library for interacting with many of the popular cloud service providers using a unified API.
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A fast text processor & publishing toolchain for converting AsciiDoc to HTML5, DocBook & more.
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A static site generator written in Go.
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A behavior-driven development (BDD) framework for the Ruby programming language
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A fast, high performing system for log processing.
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A logic-less template syntax.
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An open source discusson platform written in Ruby.
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An open source JavaScript Robotics programming framework.
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A tool for building and distributing development environments.
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A Firefox add-on that uses visualizations to show users first and third party sites they interact with on the web.
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The Hitchhiker’s Guide to Python
An approachable and comprehensive Python tutorial for beginners.
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A status page system written in PHP.
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A Docker-powered, mini Heroku implemented in around 200 lines of Bash.
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A static site generator written in Ruby.
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A distributed time series database with no external dependencies.
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A static site generator written in PHP.
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A digestable introduction and tour of programming languages, written in Markdown.
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A simple, lightweight CMS written in PHP.
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A self-hosted CMS platform based on the Laravel PHP framework.
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Have your own Slack like online chat, built with Meteor.
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A C API for the ZeroMQ messaging library
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An installation and update framework for Windows desktop apps
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Model view controller framework for building dynamic web sites with clean separation of concerns.
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Mono is an open source ECMA CLI, CSharp and .NET implementation.
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Akka.NET is a community-driven port of the popular Java/Scala framework Akka to .NET.
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xUnit.net is a free, open source, community-focused unit testing tool for the .NET Framework.
