Open Source Initaitive

The Open Source Initiative will celebrate its 20th Anniversary in 2018. In the true open source spirit, the organization will invite everyone in the open source community to participate.

Cumulus' contributions support open source projects, developer communities, and now advocacy.

After years of increasing involvement and engagement in open source software projects and communities, Microsoft takes what may be their most dramatic step, joining the home of the open source software movement.

New membership highlights growing interest in open source software and development among institutions of higher education and global communities.

Open source project management software, with global user base, extends commitment to collaborative open source software development through OSI Affiliate Membership.

The Open Source Initiative (OSI), the founding organization of the open source software movement, announced Rocket.Chat has joined the global non-profit as a Premium Corporate Sponsor.

Open source adoption continues to grow as companies seek not only higher quality software, lower costs, and an end to predatory vendor lock-in, but also leverage the power of community investment and collective intellect to drive innovation.

Open Source Initiative Extends Support for Computational Science and Engineering Research and Researchers.

Shared commitment to software freedom unites open source communities.

The Open Source Initiative® (OSI), the stewards of the Open Source Definition and the community-recognized body for reviewing and approving open source licenses, is announcing the affiliate membership of Open edX, the open source platform originally...