Knowledge Base Expansion Rate (KBER)
Cumulative total of all notes in Obsidian vault. Tracks the absolute size of the knowledge base over time, reflecting continuous learning and knowledge capture. Each note represents a discrete unit of captured information, idea, or insight.
Current Value
4,177
Total Notes
Change
↑ +9.1%
vs. previous period
Last Updated
Feb 1, 2026
monthly frequency
Next Update
Mar 1, 2026
Scheduled
Historical Data
Recent Observations
Download Full Dataset →| Date | Value | Notes |
|---|---|---|
| February 1, 2026 | 4,177 | Estimated linear growth |
| January 1, 2026 | 3,829 | Estimated linear growth |
| December 1, 2025 | 3,482 | Estimated linear growth |
| November 1, 2025 | 3,135 | +160 notes from October |
| October 1, 2025 | 2,975 | October baseline set |
Indicator Details
- Category
- Learning
- Data Source
- Obsidian Vault Manual Count
- Update Frequency
- monthly
- Calculation Method
- Total count of all markdown files in vault (daily notes, permanent notes, reference materials, MOCs)