discovered 03 Aug 2026
NarrowX
→ View on GitHubNarrowX is a specialized browser extension designed for bug bounty hunters and security engineers that facilitates the extraction of endpoints, parameters, and sensitive indicators from JavaScript and network activity. Notable features include advanced inline and external JavaScript parsing, network request capturing, and automatic extraction capabilities using safe synthetic interactions, all while maintaining user privacy through local processing. Additionally, it supports scope filtering across multiple domains/subdomains to refine focus on specific targets.