200 MB–1.5 GB
Typical RAM
High
Impact
4
Tips
4 ways to reduce Obsidian RAM usage
1 Keep plugins under 15
Each one adds memory overhead. Audit with the Plugin Stats plugin.
2 Avoid Dataview on large vaults
Dataview/Datacore index everything into memory. Use sparingly.
3 Split large vaults
Separate work and personal vaults to reduce loaded data.
4 Disable graph view when unused
The graph and backlinks panel maintain in-memory indexes.
How DevPulse helps with Obsidian
DevPulse monitors Obsidian's memory and flags when plugin-heavy configurations push it past 500 MB, suggesting which plugins may be the culprits.
Instead of guessing how much RAM Obsidian consumes or manually checking Activity Monitor, DevPulse gives you a clear, always-visible answer in your menu bar.