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Os66 alternatives & similar sites

开源与分享 — 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 Web Development →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
afzs.store ↗	66 match 2 shared topics	编程学习分享2022	zh	web-development	robotsllmsaihumans	emailphone	none
vshangda.com ↗	66 match 2 shared topics	技术学习分享	zh	web-development WordPress	robotsllmsaihumans	emailphone	none
ldoweb.com ↗	65 match 2 shared topics	黎东\|个人博客\|PHP技术分享	zh	web-development	robotsllmsaihumans	emailphone	none
lynchj.com ↗	65 match 2 shared topics	大漠知秋 · 个人学习分享	zh	web-development	robotsllmsaihumans	emailphone	none
amero.moe ↗	64 match 2 shared topics	amero_zZ \| amero的个人网站。	zh	web-development	robotsllmsaihumans	emailphone	none
voidman.com ↗	62 match 2 shared topics	David's blog	zh	web-development WordPress	robotsllmsaihumans	emailphone	none
1ling.net ↗	62 match 2 shared topics	壹灵__个人博客\|执一不失，能君万物	zh	web-development WordPress	robotsllmsaihumans	emailphone	none
springboot.io ↗	62 match 2 shared topics	spring 中文论坛	zh	web-development Discourse	robotsllmsaihumans	emailphone	none
aixuexi.online ↗	61 match 2 shared topics	首页 \| 个人知识库	zh	programming-languages	robotsllmsaihumans	emailphone	none
cnyou.org ↗	61 match 2 shared topics	阿尤博客 \| 记录一个程序员技术成长经历	zh	web-development	robotsllmsaihumans	emailphone	none
cnyou.net ↗	61 match 2 shared topics	阿尤博客 \| 记录一个程序员技术成长经历	zh	web-development	robotsllmsaihumans	emailphone	partial · 8
agic.xin ↗	61 match 2 shared topics	agic.xin \| 个人技术学习与项目展示	zh	web-development	robotsllmsaihumans	emailphone	none
altaernai.com ↗	61 match 2 shared topics	个人程序代码练习-altaernai.com \| 学到的程序代码与网站交互	zh	web-development WordPress	robotsllmsaihumans	emailphone	none
leapya.com ↗	61 match 2 shared topics	LeapYaBlog	zh	programming-languages	robotsllmsaihumans	emailphone	partial · 1
3xc.net ↗	61 match 2 shared topics	Gm之家-我的PHP学习 - BLUE脚本-版本-素材-开区网站-登录器皮肤	zh	programming-languages WordPress	robotsllmsaihumans	emailphone	none
0xabcd.dev ↗	61 match 2 shared topics	0xAbCd Log - A personal blog by HxAbCd	zh	web-development	robotsllmsaihumans	emailphone	none
abug.cc ↗	61 match 2 shared topics	夜公子 - 于太平时节倾覆天下	zh	web-development	robotsllmsaihumans	emailphone	none
csszy.com ↗	61 match 2 shared topics	IT实战营-计算机项目设计源码下载网站\|项目定制\|python\|java\|小程序毕设源代码	zh	web-development	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.