OpenYotsuba

>Though maybe you were looking for Yotsuba?

OH MY JAPANESE CULTURE!!!! THIS IS JUST LIKE MY TRANIME GREENTEXT VIDEOS!!!!!! FUCK WOJACKSPAMMERS BTW I <3 LESBIAN HENTAI OF TWO DUDES DESU DESU DESU DESU DESU DESU SUDE

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The logo

OpenYotsuba is an open-source imageboard software created on April 18, 2025, utilizing code scraped from Yotsuba as result of the Great Cuckset. It was created by 'ki janny GapeNewell with the goal of fixing the Yotsuba code and making it work with PHP 8. The project is currently in alpha; it is stated that you use it at your own risk.

Now (You) can start your very own altchan that uses the best imageboard software!

Comparison

Vichan	Yotsuba	OpenYotsuba
Doesn't have an expired thread archive No catty filtering, searching or hiding comments	Better mobile page Inline quote links Hover to see full size image Flash board support aka up.php Has a thread watcher Has "popular threads" on the front page Captcha doesn't work	Made by soyjak.party Media pending approval system added (optional) More secure, runs on PHP 8 instead of 5.6, uses mySQLi instead of mysql_* You can change the site name with 1 variable, $SITENAME. Captcha was fixed Allowed you to use the tripcode #faggot and set your username to moot

Technical info

• replaces shorthand PHP tags with normal ones as they aren't on by default anymore
• Removed unnecessary 4chan leftovers
• Made url slugs optional
• allowed using the .php extension in the URL if you can't be asked to reroute pages
• Made having subdomains optional
• Updated HTMLPurifier
• Removed CSS versions (yotsubluenew.715.css)
• Removed Google Authenticator
• Removed board_flags_lgbt.php and board_flags_mlp.php and some other board flag definitions
• Added YOTSUBA_DIR constant so you can specify where you want the htdocs to go in