TickTick
Task and habit app with sync and data held by the vendor.
2 self-hosted replacements in this index, ranked by GitHub stars in the dataset.
Replacements
Super Productivity
Advanced todo list app with integrated timeboxing and time tracking capabilities. Integrates with Jira, GitHub, GitLab, Redmine and OpenProject.
23,341 stars Active
1 Nov 2026 v19.3.1
Vikunja
To-do app to organize your life.
5,931 stars Active
1 Nov 2026 v2.7.1
Popular comparisons
The most-starred pairings among these replacements, ranked by combined GitHub stars in the dataset.