TreeTime
TreeTime is an information organizer that stores text, numbers, and other data in linked trees. Mathematical operations like sums, ratios, and differences are calculated and updated on the fly. It exports to PNG, SVG, HTML, CSV, and plain text, and includes a configurable web interface.
EU
Features
Properties
- Privacy focused
Features
- Goal Setting
- Ad-free
- Hierarchical Structure
- Real time collaboration
- No registration required
- Works Offline
- No Coding Required
- Portable
- Dark Mode
- No Tracking
- Subtasks
- Goal Tracking
- Task Time Tracking
- Knowledge Base
- Tree view
- Knowledge Management
TreeTime News & Activities
Recent activities
- jkanev updated TreeTime
dev-singh added TreeTime as alternative to OrcaSheets- jkanev updated TreeTime
- jkanev added TreeTime
jkanev added TreeTime as alternative to LibreOffice - Calc, ONLYOFFICE, Google Sheets and Apache OpenOffice
TreeTime information
Developed by
J.Kanev Licensing
Open Source (GPL-3.0) and Free product.Alternatives
124 alternatives listedSupported Languages
- English
What is TreeTime?
TreeTime is an open-source tool for organizing notes, tasks, and structured data in hierarchical trees. It runs locally with no account required, and stores everything in plain text files — keeping your data private and portable. What sets TreeTime apart is that each item can exist in multiple trees simultaneously, so you can view the same information from different perspectives without duplicating it. Calculations like sums, ratios, and differences update automatically across branches, making it well-suited for project tracking, research, or any workflow where data has natural nested relationships. Browsing is interactive: TreeTime optionally serves your trees to a local read-only web interface using SVG graphics and clickable links, letting you explore complex structures visually without changing the underlying data. Export to PNG, SVG, HTML, CSV, and plain text is also supported.