StackBlitz

source

partial

public-repo

webcontainer-core is MIT but issue-tracker only (no runtime source)

actual-runtime

proprietary(StackBlitz)

license-terms

Proprietary, free for OSS/prototypes, commercial license required for for-profit production(charge beyond 10k API req/mo)

distribution

@webcontainer/api npm (proprietary binary)

The MIT 'open' repo holds no implementation; the runtime is closed and gated by a commercial license for production use. Best classed source_available leaning closed; flag open_washed for the MIT-issue-tracker-as-open source framing.

• https://github.com/stackblitz/webcontainer-core recorded 2026-06-04

  MIT repo is a central hub for issues/bug reports, not the runtime implementation

• https://www.npmjs.com/package/@webcontainer/api recorded 2026-06-04

  WebContainer API distributed as npm package; commercial license required for for-profit production use (free for OSS/POC, charge beyond 10k req/mo)