If you’re the kind of person who keeps 20–100 tabs open, Chrome can get slow—and it’s hard to tell which tab is the culprit. TabCost makes it obvious and actionable. What TabCost does Shows per-tab memory (JS heap) when available Shows an Activity % estimate (how “busy” a tab is) Lets you hibernate (discard) tabs you’re not using Includes Search + filters: All / Heavy / Idle 10m+ Keyboard shortcuts: ↑/↓ navigate, Enter hibernate, Esc clear, Ctrl/Cmd + K search

API Sniffer Pro is a powerful Chrome extension that helps developers monitor, debug, and document API requests in real time. It captures all network calls, displays headers, payloads, and responses, and lets you export logs instantly. It also generates clean API documentation and ready-to-use code snippets — making debugging and development faster, easier, and more productive. Ideal for developers, testers, and API engineers.