Extensions/Anthropic
Publisher

Anthropic

anthropicMarketplacepublisherVerifiedOpen 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
26,226,6162 listed
Open VSX downloads
51,783,6981 listed · counts every update
Extensions
2distinct publisher.name keys

Extensions

By Marketplace installs, then Open VSX downloads · Data as of 24 Sept 2026, 06:15 UTC

ExtensionMP Installs · 7dOVSX Downloads · 7dRatingCategory rankLatest
Claude Code for VS Codeanthropic.claude-codeRequired by 23 extensions outside this publisher
26,218,553+2.0%51,783,698+3.9%MP3.71OVSX3.39MP#4of 4,146AIv2.1.28123 Sept 2026
URL Content Openeranthropic.url-content-opener
8,063+1.8%Not listedMP—MP>1,000of 50,592Otherv0.0.217 Sept 2024

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.