cilame/v_jstools

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

3015 stars · 761 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

v_jstools is a Chrome extension (Manifest V3) for debugging and reverse-engineering JavaScript on web pages. It provides API hooking, code injection, JS environment code generation, and an analysis toolkit including AST tools, deobfuscation, text diffing, and WASM analysis.

Use cases

• hook browser page APIs to trace JavaScript calls
• inject custom JavaScript into pages for debugging
• analyze and deobfuscate obfuscated JavaScript code
• inspect JavaScript AST in the browser
• analyze WASM code on a live page
• capture page cookies including httponly
• reverse-engineer website JavaScript logic

When to choose

• you are doing JavaScript reverse engineering or anti-debugging analysis in Chrome
• you need to hook page APIs or inject scripts without modifying site code
• you want AST-based JS compression/decompression and deobfuscation tools in-browser

When to avoid

• you need a general-purpose browser extension for end users
• you require a license-guaranteed tool for commercial use (no license is provided)
• you work outside Chrome or need Firefox/Safari support

Facets

plugin · maturity active

developer-tools parser security developer-tools reverse-engineering web-development browser-extensions browser browser-extension javascript-debugging api-hooking code-injection ast-analysis js-reverse-engineering manifest-v3 wasm-analysis deobfuscation debugging

Member repositories

For agents

markdown · JSON · MCP: product_card(name="cilame/v_jstools")