.NET Aspire 13.3 ships with several major additions: the Aspireify skill for agent-assisted onboarding of existing apps, structured command results surfaced across the dashboard, CLI, and MCP tools, browser log capture via CDP (console logs, network requests, screenshots), and first-class Kubernetes/AKS deployment support using Helm. TypeScript, Python, and Java AppHosts now have full parity with C# extension methods. Other highlights include EF Core migration management in the AppHost, JavaScript publishing improvements (Next.js, Bun/Yarn/pnpm detection), a new `aspire destroy` command for teardown across all deployment targets, and VS Code extension enhancements with CodeLens and a built-in dashboard browser. The release contains 45 new features, 134 improvements, and 93 bug fixes.
Table of contents
Aspireify anything Copy linkCommand results are more than just a boolean Copy linkBrowser logs give Aspire even more eyes Copy linkTypeScript AppHost is getting closer to GA Copy linkKubernetes and AKS, finally! Copy linkA grab bag of very good stuff Copy linkA few breaking changes Copy linkGet started Copy linkSort: