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Sites similar to opensource101.com

Opensource101 alternatives & similar sites

Home Page - Open Source 101 : Open Source 101 — 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 Technology And Computing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
blackdread.org ↗	69 match 1 shared topics	Open Source Projects Yoann CAPLAIN	en	technology-and-computing	robotsllmsaihumans	emailphone	none
toplistt.com ↗	69 match 1 shared topics	\| Modern Open Source URL shortener.	en	technology-and-computing	robotsllmsaihumans	emailphone	none
lvstech.com ↗	68 match 1 shared topics	Home Page - LVS	en	technology-and-computing	robotsllmsaihumans	emailphone	none
srtl.io ↗	68 match 1 shared topics	Srtl.io \| Modern Open Source URL shortener.	en	technology-and-computing	robotsllmsaihumans	emailphone	none
onlydole.dev ↗	68 match 1 shared topics	Taylor Dolezal \| Open Source Leadership	en	technology-and-computing	robotsllmsaihumans	emailphone	none
toprvw.com ↗	68 match 1 shared topics	Home Page - Greecoo	en	technology-and-computing WordPress	robots llmsaihumans	emailphone	none
indexus.io ↗	68 match 1 shared topics	Indexus - Open Source & P2P Indexing Protocol	en	technology-and-computing	robotsllmsaihumans	emailphone	none
samyak-jn.com ↗	67 match 1 shared topics	Samyak Jain \| Software Engineer & Open Source Contributor	en	technology-and-computing	robotsllmsaihumans	emailphone	none
samsmithnz.com ↗	67 match 1 shared topics	Home Page - SamSmithNZ.Web	en	technology-and-computing	robotsllmsaihumans	emailphone	none
badgesize.com ↗	66 match 1 shared topics	BadgeSize - Home page - BadgeSize	en	technology-and-computing	robotsllmsaihumans	emailphone	none
badgesize.io ↗	66 match 1 shared topics	BadgeSize - Home page - BadgeSize	en	technology-and-computing	robotsllmsaihumans	emailphone	none
onsitemonitor.com ↗	66 match 1 shared topics	Home Page	en	technology-and-computing	robotsllmsaihumans	emailphone	none
srcbrowse.com ↗	66 match 1 shared topics	SrcBrowse - Source Map Browser	en	technology-and-computing	robotsllmsaihumans	emailphone	none
onlinefour.com ↗	66 match 1 shared topics	Home - Onlinefour	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
2houru.com ↗	66 match 1 shared topics	Hero Theme - Home Page	en	technology-and-computing	robotsllmsaihumans	emailphone	none
landiscomputer.com ↗	65 match 1 shared topics	Home Page \| Landis Technologies	en	technology-and-computing WordPress WooCommerce	robotsllmsaihumans	emailphone	none
landistechnologies.zip ↗	65 match 1 shared topics	Home Page \| Landis Technologies	en	technology-and-computing WordPress WooCommerce	robotsllmsaihumans	emailphone	none
landiscomputers.com ↗	65 match 1 shared topics	Home Page \| Landis Technologies	en	technology-and-computing WordPress WooCommerce	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.