Markdown Preview Mermaid Support
Verified publisherWhat a VS Code verified publisher badge means, compared with Open VSX →
Adds Mermaid diagram and flowchart support to VS Code's builtin markdown preview
Tracked since 5 Sept 2026
Daily readings on both stores, taken by us. As of 25 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 Markdown Preview Mermaid Support ranks in search
Positions observed daily on both stores. Neither store publishes this, and the two run separate search engines over separate catalogues.
#4 on Marketplace for “markdown”, #440 on Open VSX.
| Search | Marketplace | Open VSX |
|---|---|---|
| diagram | #3of 883↑1 7d | #99of 221↓9 7d |
| markdown | #4of 4,400↓1 7d | #440of 1,087↓13 7d |
2 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
- 5.3M+0.5% 7d
- Rating
- 4.62from 60 ratings
- Rank in Other
- #48of 50,921
- Latest
- v1.32.121 May 2026
100 releases · first published Aug 2017
Why the Open VSX download count looks inflated →
- Downloads
- 784,952+1.9% 7d
- Rating
- 5.0from 5 reviews
- Rank in Other
- #50of 11,108
- Latest
- v1.32.121 May 2026
Downloads count every update, not unique installs.
What the publisher says
Markdown Preview Mermaid Support’s own readme, changelog and license, as published to the VS Code Marketplace.