Opensource.com
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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Open source advocates, Linux users, and project maintainers can find practical guidance and software alternatives in one editorial archive. Research open source substitutes for familiar commercial tools such as Photoshop, Slack, MATLAB, or Acrobat. Learn from community articles on documentation, events, testing, UX collaboration, and open source project workflows. Follow broader discussions about open source adoption, culture, and challenges across organizations and regions.
Article archive covering Linux, developer tools, project practices, community management, and open source culture. Dedicated resource sections explain open source concepts, list projects and applications, and collect alternatives to popular proprietary software. Includes search, RSS, author bylines, FAQs, and Linux download resources.
Alternative listings
A community-built shortlist of practical free and open-source apps.
Open Source & Free Software AlternativesThis Level1Techs forum thread collects user-recommended open-source applications and utilities, with an emphasis on tools people find hard to give up once adopted. The list spans operating systems and use cases, including desktop utilities, creative software, developer tools, privacy apps, backup tools, browsers, and communication apps.
0 votesVisit siteA broad, editable index of free and open-source software by category.
Open Source & Free Software AlternativesThis Wikipedia article organizes free and open-source software packages into a large category-based reference list. It covers many software domains, from operating systems, office tools, programming, security, media, education, AI, and networking to more specialized technical areas.
0 votesVisit site
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