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Sites similar to castor.org

Castor alternatives & similar sites

The Castor Project — 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 Programming Languages →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
castleproject.org ↗	72 match 2 shared topics	Castle Project	en	programming-languages	robotsllmsaihumans	emailphone	none
amanitaproject.com ↗	69 match 2 shared topics	Amanita Project	en	technology-and-computing	robotsllmsaihumans	emailphone	none
melinazach.org ↗	66 match 2 shared topics	Melina Zach's Project Portal	en	programming-languages	robotsllmsaihumans	emailphone	none
sillycodeproject.com ↗	65 match 2 shared topics	Silly Code Projects - a place to put the code thoughts	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
carrot.dev ↗	65 match 2 shared topics	The Carrot's Blog	en	programming-languages	robotsllmsaihumans	emailphone	none
zrbuilds.com ↗	65 match 2 shared topics	ZR Builds — Projects by Zoheb Rahiman	en	programming-languages	robotsllmsaihumans	emailphone	none
projecterror.dev ↗	65 match 2 shared topics	Hello from Project Error \| Project Error	en	technology-and-computing	robotsllmsaihumans	emailphone	none
proveyourvibe.com ↗	64 match 2 shared topics	ProveYourVibe - Vibe Coding Project Ranking	en	technology-and-computing	robotsllmsaihumans	emailphone	none
projectpezzos.com ↗	64 match 2 shared topics	Project Pezzos \| Technical journal	en	technology-and-computing	robotsllmsaihumans	emailphone	partial · 8
decaster.dev ↗	64 match 2 shared topics	Vincent De Caster \| Home	en	programming-languages Gatsby	robotsllmsaihumans	emailphone	none
learnitwithben.com ↗	64 match 2 shared topics	BenSvin’s Portfolio \| Projects and Documentation	en	technology-and-computing	robotsllmsaihumans	emailphone	none
dsla.co.uk ↗	64 match 2 shared topics	David Sula » Project documentation and other uploads.	United Kingdom en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	partial · 8
castrovrob.me ↗	64 match 2 shared topics	Roberto Castro	en	programming-languages	robotsllmsaihumans	emailphone	none
castrog.dev ↗	64 match 2 shared topics	Guillem Castro	en	technology-and-computing	robotsllmsaihumans	emailphone	none
andrewthecoder.com ↗	64 match 2 shared topics	Andrew the Coder	en	programming-languages	robotsllmsaihumans	emailphone	none
idlavs.com ↗	64 match 2 shared topics	Showcasing Life Experiences and Ongoing Projects \| IDLAVS	en	technology-and-computing	robotsllmsaihumans	emailphone	partial · 8
proszowski.dev ↗	64 match 2 shared topics	Piotr Proszowski	en	technology-and-computing	robotsllmsaihumans	emailphone	none
simpledotnet.com ↗	64 match 2 shared topics	SimpleDotNet.com - Powerful .NET Projects & Documentation	en	programming-languages	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.