ActiveCollab
Description: ActiveCollab is a project management and collaboration software for teams. It offers features like tasks, discussions, time tracking, invoices, calendars, file sharing and more, aimed at improving team productivity and organization.
Type: software
RemNote
Description: RemNote is a free, open-source spaced repetition and note-taking app. It uses an interconnected web of notes to promote understanding and long-term memory retention. Key features include note linking, spaced repetition flashcards, knowledge graphs to visualize connections, and excellent mobile apps.
Type: software
Pricing: Open Source