Bug Smash

Open-source notices

Last updated 11 October 2026

Bug Smash is built with open-source software. Each component below is used under its own licence, which applies to that component instead of our Terms. The full licence texts ship with the CLI (in its node_modules) and at the links below.

  • Playwright (playwright-core)Microsoft Corporation · Apache-2.0 · CLI
  • MCP TypeScript SDKAnthropic, PBC and contributors · MIT · CLI
  • Commander.jsTJ Holowaychuk and contributors · MIT · CLI
  • wsEinar Otto Stangvik and contributors · MIT · CLI
  • ZodColin McDonnell and contributors · MIT · CLI, web app
  • @napi-rs/keyringLongYinan and contributors · MIT · CLI
  • ReactMeta Platforms, Inc. and affiliates · MIT · Extension, web app
  • Familjen GroteskThe Familjen Grotesk Project Authors · OFL-1.1 · Extension, web app
  • JetBrains MonoThe JetBrains Mono Project Authors · OFL-1.1 · Extension, web app

Playwright notice

The smash CLI includes playwright-core, developed by Microsoft Corporation and licensed under the Apache License, Version 2.0 (apache.org/licenses/LICENSE-2.0). Bug Smash is not affiliated with or endorsed by Microsoft. “Playwright” is a trademark of Microsoft Corporation.