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Sites similar to helloworldbook2.com

Helloworldbook2 alternatives & similar sites

Hello World! Second Edition - Warren Sande and Carter Sande — 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
chriswarren.net ↗	65 match 2 shared topics	Chris Warren	en	technology-and-computing	robotsllmsaihumans	emailphone	none
icstutorial.com ↗	64 match 2 shared topics	IC and CS Tutorial	en	programming-languages WordPress	robotsllmsaihumans	emailphone	none
100seconds.dev ↗	64 match 2 shared topics	100 Seconds	en	technology-and-computing	robotsllmsaihumans	emailphone	none
a-nickels-worth.dev ↗	64 match 2 shared topics	A Nickel's Worth	en	programming-languages	robotsllmsaihumans	emailphone	none
domslee.com ↗	64 match 2 shared topics	Dom’s Tech blog \| A blog for my programming projects and findings	en	programming-languages	robotsllmsaihumans	emailphone	none
cjs.dev ↗	64 match 2 shared topics	Carter Schmalzle	en	technology-and-computing	robotsllmsaihumans	emailphone	none
devdiaries.net ↗	64 match 2 shared topics	Dev-diary - Programming tips, tricks, and news	en	programming-languages	robotsllmsaihumans	emailphone	none
clig.dev ↗	64 match 2 shared topics	Command Line Interface Guidelines	en	programming-languages	robots llmsaihumans	emailphone	none
dotnetway.com ↗	64 match 2 shared topics	DotNetWay \| Guide to Software Engineering, .Net Programming, and Cloud Computing	en	technology-and-computing Reaction Commerce	robotsllmsaihumans	emailphone	none
pacoworks.com ↗	63 match 2 shared topics	Paco won't stop learning	en	programming-languages Ghost	robotsllmsaihumans	emailphone	none
cliffordsanders.com ↗	63 match 2 shared topics	Clifford Sanders \| Continuous Integration and Delivery	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
fullstacktao.com ↗	63 match 2 shared topics	Full-Stack Tao \| Master Software Design & Architecture	en	technology-and-computing Gumroad	robotsllmsaihumans	emailphone	none
epochconverters.com ↗	63 match 2 shared topics	Epoch Converter - Unix Timestamp Converter	en	technology-and-computing	robotsllmsaihumans	emailphone	none
epochconverter.org ↗	63 match 2 shared topics	Epoch Converter - Unix Timestamp Converter	en	technology-and-computing	robotsllmsaihumans	emailphone	none
epochconverter.net ↗	63 match 2 shared topics	Epoch Converter - Unix Timestamp Converter	en	technology-and-computing	robotsllmsaihumans	emailphone	none
epochconverter.app ↗	63 match 2 shared topics	Epoch Converter - Unix Timestamp Converter	en	technology-and-computing	robotsllmsaihumans	emailphone	none
epoch-converter.com ↗	63 match 2 shared topics	Epoch Converter - Unix Timestamp Converter	en	technology-and-computing	robotsllmsaihumans	emailphone	none
aadiuvo.digital ↗	63 match 2 shared topics	Adiuvo \| GO and RUST development company	en	programming-languages WordPress	robotsllmsaihumans	email phone	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.