Based on our record, Elgg seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Maybe something like ELGG could be a base depending on your skills. I still was unhappy with that and started down a custom route but stagnated due to the time sink. Source: over 1 year ago
SocialEngine - Socialengine PHP: Elevating Your Online Community Experience.
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
phpFox - phpFox is a powerful social network platform for niche communities
Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.
BuddyPress - WordPress social networking in a box.
Strikethru - Strikethru is a kind of to-do list notebook for managing work lists and staying updated with the important tasks.