Self-hostable software: Time Tracking (25)

ActivityWatch is a privacy-focused time tracking and lifelogging tool that records application, browser, and activity data on the user's local machine.

Leantime is an open source project management system designed for non-project managers, combining planning, execution, and collaboration in a simple interface.

Invoice Ninja 5 is an invoicing application with hosted and self-hosted options for managing client billing and related workflows.

solidtime is an open-source time tracking application for freelancers and agencies.

Kimai is a free and open-source time-tracking application for freelancers and companies.

A minimalist, self-hosted WakaTime-compatible backend for coding statistics.

Ever Gauzy Platform is an open business management platform for ERP, CRM, HRM, ATS, project management, and employee time tracking.

Donetick is an open-source app for organizing and sharing tasks and chores with collaboration, scheduling, reminders, and automation features.

A self-hosted app for managing personal checklists and notes.

A self-hosted habit tracking app without goals.

TimeTagger is an open source web-based time tracker with an interactive timeline and reporting.

A self-hosted tag-based time tracking tool with customizable dashboards, list and calendar views, and simple user management.