Agilefant
Description: Agilefant is an open source agile project management tool for tracking user stories, backlogs, sprints and tasks. It aims to help teams collaborate and deliver value efficiently.
Type: software
Pricing: Open Source
Fandom
Description: Fandom is a website that hosts fan-made wikis for TV shows, games, books, and more. It allows fans to collaborate and build databases of information on topics they love.
Type: software