NgRx Signal Store Devtools
Inspect, diff, and export store state from inside your running app — no browser extension required.
Stellar Devtools
Developer tools that work for humans and AI coding assistants equally.
State Sanitization
Redact sensitive values before they reach the overlay, logs, or an AI assistant. Automatic for common fields; fully configurable for everything else.
AI-First Design
State snapshots, history, and diffs are structured for AI consumption, not just human reading. The window.__stellarDevtools API is a stable contract.
In-Browser Overlay
Runs inside your app, not as a browser extension. Mount it with a single component tag; remove it without a trace.