Description: Hypernotes is a free, open-source note taking and knowledge management software. It allows users to create wiki-style interconnected notes and build a personal knowledge base.
Type: software
Pricing: Free
Description: WordPress is an open-source content management system based on PHP and MySQL. It has a large community of developers and users and is highly customizable through themes and plugins. WordPress is commonly used for blogging, ecommerce, and general websites.
Type: software
Pricing: Open Source