Aerospike has open sourced their NoSQL database under the AGPL 3.0 license. This license requires that any improvements to the source code to be submitted back to the trunk. The source code of the Aerospike server and related tools is available on GitHub.
Go 1.3 has been released after almost 3 months of beta. The new version has no language changes over 1.2, but comes with several performance improvements, support for running command-line programs under Native-Client and several other enhancements.
The Google "Fun Propulsion Labs" team has recently open-sourced FlatBuffers. Built especially to support performance needs of game developers, FlatBuffers stores serialized data in buffers which can be either stored in files or transferred across the network as-is, without any parsing overhead.
Google has released version 1.4 of its web programming language Dart. The release brings with it Observatory; a new tool for performance analysis, and a new experimental feature for dart:io, ServerSocket references.
Nick O'Leary presented Node-RED, an open-source project focused on the Internet of Things (IoT), at the last QCon London. The project, created by IBM's Emerging Technology team, provides a browser-based environment for visually "wiring together hardware devices, APIs and online services in new and interesting ways".
LibreSSL is the OpenBSD group's response to the Heartbleed security vulnerability that was discovered a few weeks ago in OpenSSL. LibreSSL aims at fully pruning/refactoring OpenSSL to provide a secure and stable code base, fix long standing bugs, introduce modern programming practices, and redesign portability. After one month of work, it is time for a status update.
This year's ApacheCON North America conference saw key speakers focus on open source and its community. With more than 400 attendees, over 70 projects represented and 180 conference sessions it covered as many diverse topics as diverse the Apache Software Foundation projects are.
At the DevOps Summit in Amsterdam Harm Boertien presented how OSS can help to embed a DevOps culture. He explained how Schuberg Philis shares software/cookbooks inside and outside of the company and showed how this is beneficial for them and brings benefits to the industry as a whole.
GitHub has open sourced their Atom IDE including the Atom Shell framework, Atom Core, and the Atom Package Manager (apm).
The recently released open source scan report by Coverity mainly detected and fixed Resource Leaks, Null Pointer and Control Flow issues besides several other issues. It also scanned the source code of Linux and fixed several bugs.
InfoQ asked Kin Lane, the leading API evangelist, to share his views on open API designs and on what led him to launch the API Commons initiative with Steven Wilmott. He explains how translation and interoperability between the emerging API description languages matters, and how an open internet culture should prevent API Commons from making the same mistakes as past initiatives like UDDI.
In a recent article, Jeff Handley outlined the roadmap for NuGet 3.x. From its humble beginnings as a way to distribute out-of-band ASP.NET MVC packages, NuGet is now considered to be a vital part of the .NET ecosystem and Visual Studio itself. The four primary areas covered in the roadmap are: Package Discovery, Package Trust/Incompatibility, API, and Package Installation/Build.
OpenSSL's Heartbleed vulnerability has brought the project under the intense scrutiny of the OpenBSD development team. The team began a massive cleanse and repair of the OpenSSL codebase last week with impressive results.