The Storefront

Anthropic launched a zero-commission marketplace where enterprise customers purchase third-party software using existing Claude spending commitments. Three days later, it shipped Code Review. One creates an ecosystem. The other audits it. The model company just became the platform company. On March 6, Anthropic launched Claude Marketplace — a storefront where enterprise customers can purchase third-party software built on Claude. The initial partners are six: GitLab, Harvey, Lovable, Replit, Rogo, and Snowflake. Anthropic takes zero commission on these transactions. Three days later, Anthropic launched Code Review — a multi-agent tool that scans pull requests for bugs and security vulnerabilities. Before the tool's internal deployment at Anthropic, sixteen percent of code changes received substantive review comments. After: fifty-four percent. Code output per developer rose two hundred percent. One product creates an ecosystem. The other audits it. Together, they describe a company tha