What is published right now
crumbtrail-core, crumbtrail-node, crumbtrail-react-native and crumbtrail-capacitor use MIT. The crumbtrail CLI uses PolyForm Shield. All five are published to npm, and these are the versions you get today.
Versions and dates on this page are read from the npm registry rather than written by hand, so they match what installs.
crumbtrail
Published 2026-08-20
0.34.0
The setup wizard. `npx crumbtrail` detects your framework, wires in the SDK, and verifies the first event.
View on npmcrumbtrail-core
Published 2026-08-20
0.34.0
The browser SDK: collectors, redaction, and silent signal detection. Zero dependencies. React bindings on its react subpath, the Tauri v2 desktop transport on its tauri subpath.
View on npmcrumbtrail-node
Published 2026-08-20
0.34.0
The Node side of capture: Express middleware, backend span collection, and the MCP tools your agent calls.
View on npmcrumbtrail-react-native
Published 2026-08-20
0.34.0
React Native and Expo support for errors, network, navigation, and view tree snapshots.
View on npmcrumbtrail-capacitor
Published 2026-08-20
0.34.0
Capacitor and Ionic support. The web SDK already records the WebView, so this package adds the half a phone bug happens in: device and OS build, app version, backgrounding, connectivity, and the deep link that opened the screen.
View on npm
Last checked against the registry on 2026-08-20.
Install the current version
The setup wizard detects your framework, wires in the SDK, and waits for your first real event before it finishes.