I've been frustrated with WebSocket debugging for years. I looked for extensions that could intercept and simulate WebSocket traffic, but found nothing. So I built WebSocket DevTools - a Chrome extension that: - Intercepts and modifies WebSocket messages in real-time - Simulates messages from both client and server sides - Captures all connections even when DevTools is closed - Works like the Network tab but for WebSocket traffic The extension injects a proxy into pages when they load, intercepting traffic at the browser level. It integrates with Chrome DevTools as a native panel. No other Chrome extension offers real-time message interception and simulation. Try it (Chrome Extension): https://chromewebstore.google.co... GitHub: https://github.com/law-chain-hot...

WebSocket DevTools

Proxy, simulate, block messages on WebSocket traffic

Proxy, simulate, block messages on WebSocket traffic