NiFi Auto-Stopper

Automatically stops NiFi processors when editing and restarts them when done

NiFi Auto-Stopper keeps Apache NiFi processors safe while you edit them. Whenever you open a processor’s Configure dialog (or the Script Body editor), the extension automatically pauses the processor, reopens the editor to the Properties tab, and restarts it once you close the dialog—so you never forget to stop or resume a processor by hand again. Key features: • One-click NiFi login from the popup with optional token storage (12‑hour default). • Live Auto-Stopper toggle to enable/disable protection per browser tab. • Clear status indicator showing whether monitoring is active and which processor is currently being watched. • Automatic detection of Script Body editors to restart a processor only when it’s safe (and not after an Apply action). • Works across any NiFi environment you grant access to (`*://*/nifi/*`). Ideal for developers and operators who want to avoid sending running processors into unexpected states while editing scripts or properties. Install the extension, log in through the popup, flip the Auto-Stopper switch on, and edit with confidence.