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Sites similar to sourceforge.io

Sourceforge alternatives & similar sites

Compare B2B Software, Download, & Develop Open Source & Business Software - SourceForge — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Software And Applications →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
kde.org ↗	125 match 17 shared linkers · same topic	Home - KDE Community	en	technology-and-computing	robotsllmsaihumans	emailphone	none
brew.sh ↗	121 match 15 shared linkers · same topic	Homebrew: The Package Manager for Everywhere	en	software-and-applications	robotsllmsaihumans	emailphone	none
7-zip.org ↗	102 match 12 shared linkers · same topic	7-Zip		software-and-applications	robotsllmsaihumans	emailphone	none
freedesktop.org ↗	90 match 11 shared linkers · same topic	www		software-and-applications	robotsllmsaihumans	emailphone	none
libreoffice.org ↗	73 match 11 shared linkers · same topic	LibreOffice	en	software-and-applications	robotsllmsaihumans	emailphone	none
obsproject.com ↗	68 match 8 shared linkers · same topic	Open Broadcaster Software \| OBS	en	video-software Kirby	robotsllmsaihumans	emailphone	none
gnome.org ↗	58 match 9 shared linkers · same topic	GNOME — An independent computing platform for everyone	en	operating-systems	robotsllmsaihumans	emailphone	none
whmcs.com ↗	53 match 10 shared linkers · same topic	WHMCS \| Web Hosting Billing & Automation Platform	United States~ en	software-and-applications	robotsllmsaihumans	emailphone	none
archlinux.org ↗	52 match 11 shared linkers · same topic	Arch Linux	en	operating-systems	robotsllmsaihumans	emailphone	none
docker.com ↗	51 match 12 shared linkers · same topic	Docker: Accelerated Container Application Development	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
blender.org ↗	46 match 8 shared linkers · same topic	Blender - The Free and Open Source 3D Creation Software — blender.org	en	3-d-graphics WordPress	robotsllmsaihumans	emailphone	none
pypi.org ↗	44 match 12 shared linkers · same topic	PyPI · The Python Package Index	en	software-and-applications	robotsllmsaihumans	emailphone	none
git-scm.com ↗	43 match 9 shared linkers · same topic	Git	en	software-and-applications	robotsllmsaihumans	emailphone	none
github.io ↗	43 match 60 shared linkers · same topic	GitHub Pages \| Websites for you and your projects, hosted directly from your GitHub repository. Just edit, push, and your changes are live.	en	web-development	robotsllmsaihumans	emailphone	none
debian.org ↗	39 match 17 shared linkers · same topic	Debian -- The Universal Operating System	en	operating-systems	robotsllmsaihumans	emailphone	none
python.org ↗	35 match 13 shared linkers · same topic	Welcome to Python.org	en	programming-languages	robotsllmsaihumans	emailphone	none
princeton.edu ↗	34 match 13 shared linkers	Home \| Princeton University	en	education Drupal	robotsllmsaihumans	emailphone	none
ubuntu.com ↗	33 match 8 shared linkers · same topic	Enterprise Open Source and Linux \| Ubuntu	en	operating-systems	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.