Publisher
Firefox DevTools
firefox-devtoolsMarketplacepublisherVerifiedOpen VSXnamespaceVerified
Every public listing published under this name on the VS Code Marketplace and Open VSX. The same name on the two registries is shown together; each registry's numbers stay in their own column.
What a VS Code verified publisher badge means, compared with Open VSX →
- Marketplace installs
- 5,478,4261 listed
- Open VSX downloads
- 390,3841 listed · counts every update
- Extensions
- 1distinct publisher.name keys
Extensions
By Marketplace installs, then Open VSX downloads · Data as of 24 Sept 2026, 06:15 UTC
| Extension | MP Installs · 7d | OVSX Downloads · 7d | Rating | Category rank | Latest |
|---|---|---|---|---|---|
Debugger for Firefoxfirefox-devtools.vscode-firefox-debugRequired by 1 extension outside this publisher | 5,478,426+0.2% | 390,384+0.9% | MP4.45OVSX5.0 | MP#25of 2,732Debuggers | v2.15.028 Feb 2025 |
Open VSX downloads count every update, so they are never added to or compared with Marketplace installs. Growth is the 7-day change as a percentage of the count a week earlier.