From the source

Origin App Marketplace

Origin marketplace opens to public app submissions.

Capability change

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Cursor's Origin platform now integrates with over 20 apps from partners including Cloudflare, Linear, Sentry, and Socket Security for deployments, CI, code review, security, monitoring, and project management.

The marketplace is open to public submissions, allowing any team building developer tools to publish an app for Origin.

From the source
Starting today, the marketplace is also open to public submissions, so any team building developer tools can publish an app for Origin.
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