Outsystems Devtool

Tracking since Apr 3, 2026.

Changelog

• Apr 23, 2026
  description

  OutSystems DevTools is a powerful inspection utility designed for developers building Reactive and Mobile applications on OutSystems (O11).
  
  It bridges the gap between high-level OutSystems logic and the underlying React runtime, giving you deep visibility into your running applications directly inside Chrome DevTools.
  
  🚀 Key Features
  
  Widget Tree Inspector
  Visualize the exact screen structure as rendered by the runtime.
  
  Live Client Variables
  View and modify Client Variables in real time without redeploying.
  
  Virtual DOM Explorer - (Removed)
  Inspect the underlying React Fiber tree powering your OutSystems widgets.
  
  Local DB & Storage Inspector
  Access and manage:
  	•	Local Storage
  	•	IndexedDB
  	•	Client Variables
  
  Create, read, update, and delete records instantly.
  
  Intelligent Network Interception (CDP)
  Intercept outgoing REST API calls and inject JSON mocks to test edge cases — without changing backend data.
  
  Performance Metrics
  Quickly analyze screen load time and resource usage.
  
  🔒 Privacy & Security
  
  OutSystems DevTools runs entirely locally within your browser.
  No data is collected, transmitted, or sent to external servers.

  OutSystems DevTools is a powerful inspection utility designed for developers building Reactive and Mobile applications on OutSystems (O11).
  
  It bridges the gap between high-level OutSystems logic and the underlying React runtime, giving you deep visibility into your running applications directly inside Chrome DevTools.
  
  🚀 Key Features
  
  Sleek Dark-Mode UI
  High-contrast syntax highlighting, elevated cards, and fluid tab transitions.
  
  Widget Tree Inspector
  Visualize the exact screen structure as rendered by the runtime.
  
  Live Client Variables
  View and modify Client Variables in real time without redeploying.
  
  Live Watchers
  The Live Watchers panel tracks its runtime state live — current value on top, previous value below — updating on every re-render without pausing the app.
  
  Local DB & Storage Inspector
  Access and manage:
  	•	Local Storage
  	•	IndexedDB
  	•	Client Variables
  
  Create, read, update, and delete records instantly.
  
  Intelligent Network Interception (CDP)
  Intercept outgoing REST API calls and inject JSON mocks to test edge cases — without changing backend data.
  
  Performance Metrics
  Quickly analyze screen load time and resource usage.
  
  🔒 Privacy & Security
  
  OutSystems DevTools runs entirely locally within your browser.
  No data is collected, transmitted, or sent to external servers.

Permissions & access

Permissions

declarativeNetRequestdeclarativeNetRequestWithHostAccessdebuggerstoragenotifications

Host access

<all_urls>

Screenshots

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