Mermaid Preview
Verified publisherWhat a VS Code verified publisher badge means, compared with Open VSX →
Mermaid diagram previewer for Visual Studio Code, now maintained by the creators of Mermaid.js
Tracked since 5 Sept 2026
Daily readings on both stores, taken by us. As of 24 Sept 2026.
Each bar is one day’s change in the store’s own counter. Open VSX counts a download on every update, so a day includes updates by people who already had it. Days before 5 Sept are reconstructed from public archives rather than read by us.
Where Mermaid Preview ranks in search
Positions observed daily on both stores. Neither store publishes this, and the two run separate search engines over separate catalogues.
| Search | Marketplace | Open VSX |
|---|---|---|
| architecture | #114of 715 | — |
| color-theme | #187of 18,210 | — |
5 more searches, day-by-day history, and the extensions ranked above it. See plans | ||
VS Code Marketplace search ranking: measuring jitter and real movement →
- Installs
- 862,765+1.3% 7d
- Rating
- 2.96from 25 ratings
- Rank in Visualization
- #20of 5,358
- Latest
- v2.2.04 Sept 2026
54 releases · first published May 2016
Why the Open VSX download count looks inflated →
- Downloads
- 33,334+5.8% 7d
- Rating
- —from 0 reviews
- Rank in Other
- #478of 11,088
- Latest
- v1.6.317 Jul 2024
Downloads count every update, not unique installs.
What the publisher says
Mermaid Preview’s own readme, changelog and license, as published to the VS Code Marketplace.