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Wirebrowser

lastmod 2026-01-11created 2026-01-111 edits

A CDP-based integrated network and memory debugging tool for analyzing browser internals

About

  • A client-side analysis tool that unifies network manipulation and JavaScript memory analysis in a single environment, built on the Chrome DevTools Protocol
  • Provides a network interceptor that can intercept, modify, block, and replay HTTP requests and responses in real time
  • Runs Live Object Search on the running JavaScript heap to find and modify objects instantly
    • Supports regular expression and structure-based matching; behavior can also be changed with runtime patches
  • Static memory search using V8 heap snapshots, reaching data inaccessible at runtime, such as strings and closure-captured values
  • The Origin Trace (BDHS) feature automatically collects heap snapshots at every debugger breakpoint
    • Traces back to the user code function responsible for creating or changing a value
    • Automatic filtering of framework and vendor code, plus a temporal tolerance window
  • A structural similarity engine that works across Live Heap, Snapshot, and BDHS, supporting tracking of object evolution
  • Built-in Postman-style API collection management and execution
  • Provides an environment for running automation scripts against the browser or Node.js
  • Most features can be applied either globally (Global) or per tab (Tab-scoped)
  • Desktop apps for macOS, Windows, and Linux (Electron-based)
  • Useful for client-side reverse engineering, advanced debugging, and security research

See also

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