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Opensource.com

Opensource.com

Open Source & Free Software AlternativesOperating Systems
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Verified working Sep 17, 2026

Articles, guides, and replacement lists for open source users.

Opensource.com is an editorial resource for people interested in open source software, community practices, Linux, and project collaboration. It publishes how-to articles, opinion pieces, and curated pages pointing readers toward open source alternatives to common proprietary applications.

Why it stands out

  • Combines practical tutorials with community and governance topics, rather than focusing only on software announcements.
  • Maintains dedicated “open source alternatives” pages for common proprietary tools, making it useful for migration research.
  • Contributor-driven articles bring in perspectives from practitioners across different open source roles.
  • The site states that it does not sell advertising, which helps distinguish it from ad-heavy tech content sites.

Good to know

  • The homepage indicates the site is in a transition period, so publishing cadence and future coverage may be uneven.
  • Content reflects individual authors’ views, not necessarily Red Hat or their employers.
  • Creative Commons reuse is intended where possible, but the site warns that not every item may be reusable under that license.
  • It is an editorial resource, not a live package index or exhaustive directory of every open source project.

Under the radar: Use the “Open source alternatives” navigation section directly when researching replacements; it surfaces topic-specific lists that are easy to miss if you only browse the latest articles.

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