# cilame/v_jstools

模仿着写一个 chrome 插件，用来快速调试前端 js 代码。

Repository: https://github.com/cilame/v_jstools
Canonical: https://ross.abutalabs.com/products/v_jstools
Language: JavaScript
License Family: other
Last push: 2026-04-27T11:44:07+00:00

## Health v2 (maintenance only)
Score: 58/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 79, release rhythm 8, longevity 100
- inputs: {"age_days": 1803, "days_push": 128, "days_rel": 414, "gap_med": null, "n_releases_24m": 1}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3015, forks 761 (observed 2026-08-28T04:07:37.956366+00:00)

## What it is
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
- artifact type: plugin
- maturity: active
- function: developer-tools, parser, security
- domain: developer-tools, reverse-engineering, web-development, browser-extensions
- platform: browser, browser-extension
- tags: javascript-debugging, api-hooking, code-injection, ast-analysis, js-reverse-engineering, manifest-v3, wasm-analysis, deobfuscation, debugging

## Member repositories
- cilame/v_jstools (main) score 58

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:37.956366+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:30:09.446194+00:00, confidence not recorded.
  - readme: https://github.com/cilame/v_jstools (fetched 2026-08-28T04:07:37.956366+00:00, sha f5e06d3bc0a9)
- Data as of 2026-08-30T08:39:29.467469+00:00.