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Cast - The universal data specification language — 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
basislang.org ↗	65 match 1 shared topics	Basis : the programming language	en	programming-languages	robotsllmsaihumans	emailphone	none
synclangs.com ↗	65 match 1 shared topics	SyncLangs \| Centralized Types, Universal Sync	en	programming-languages	robotsllmsaihumans	emailphone	none
happy-chairs.com ↗	65 match 1 shared topics	The Rust Programming Language - The Rust Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
dreamlang.dev ↗	65 match 1 shared topics	Dream — Engineering the Last Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
crystal-lang.org ↗	65 match 1 shared topics	The Crystal Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
happyrust.com ↗	65 match 1 shared topics	Happy Rust - Learn Rust Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
lqlang.com ↗	65 match 1 shared topics	LQ Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	partial · 8
dippl.org ↗	64 match 1 shared topics	The Design and Implementation of Probabilistic Programming Languages	en	programming-languages	robotsllmsaihumans	emailphone	none
dragonstone-lang.org ↗	64 match 1 shared topics	The Dragonstone Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
platogaze.com ↗	64 match 1 shared topics	Litex: The Language Where Math Verifies Itself	en	programming-languages	robotsllmsaihumans	emailphone	none
curry-lang.org ↗	64 match 1 shared topics	Curry Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
curry-language.org ↗	64 match 1 shared topics	Curry Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
4kids.dev ↗	64 match 1 shared topics	4Kids.Dev — Data Skills for the Next Generation	en	programming-languages	robotsllmsaihumans	emailphone	none
bambu-lang.org ↗	64 match 1 shared topics	Bambu Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
draco-lang.org ↗	64 match 1 shared topics	Draco Programming Language	en	programming-languages	robotsllmsaihumans	emailphone	none
swiftlylearning.com ↗	64 match 1 shared topics	Swift Language \| Learn Swift, the language of iOS & OS X	en	programming-languages WordPress	robotsllmsaihumans	emailphone	none
cssl.dev ↗	64 match 1 shared topics	Sigil · CSSL — A Systems Language	en	programming-languages	robots llmsaihumans	emailphone	partial · 11
zuralang.com ↗	64 match 1 shared topics	Zura \| A Low-Level Compiled Language	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.