{"repo":"akeeba/plg_captcha_altcha","free":true,"listed":false,"github":"https://github.com/akeeba/plg_captcha_altcha","clone":"git clone https://github.com/akeeba/plg_captcha_altcha.git","description":"Joomla! plugin to implement ALTCHA, the Open Source, proof-of-work, self-hosted CAPTCHA alternative","language":"JavaScript","stars":17,"topics":[],"license":"GPL-3.0","category":"self-hosted-apps","readme_excerpt":"A Joomla! plugin to implement ALTCHA, the Open Source, proof-of-work, self-hosted CAPTCHA alternative. &nbsp; 🇪🇺 Made in the European Union Quick start Download the extension's ZIP file. Its name is plg captcha altcha-VERSION.zip where VERSION is the latest version number. ❗️Do not download the plg captcha altcha.zip file (without a version number). That's a file automatically generated by GitHub containing the source code in this repository. You cannot install this in Joomla!. Log into your site and go to System, Install, Extensions. Click on the Upload and Install tab. Use the “Or upload file” button to open a file picker dialog; find the ZIP file you downloaded, and double-click on it. Joomla! will now install the extension. Go to System, Manage, Plugins and enable the “CAPTCHA - ALTCHA” plugin. Go to System, Global Configuration and select this plugin as your Default CAPTCHA. If you have any extensions which were using a different CAPTCHA plugin explicitly configured in them, remember to edit their options and choose the “CAPTCHA - ALTCHA” plugin instead. For more detailed usage information take a look at our documentation. Copyright statement ALTCHA for Joomla! – A Joomla! plugin to implement ALTCHA, the Open Source, proof-of-work, self-hosted CAPTCHA alternative. Copyright (C) 2025-2026 Akeeba Ltd This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, eithe","default_branch":null,"files":null,"tree":[],"storefront":"/r/akeeba","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/akeeba/plg_captcha_altcha/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}