# Gh0u1L5/WechatSpellbook

Wechat Spellbook 是一个使用Kotlin编写的开源微信插件框架，底层需要 Xposed 或 VirtualXposed 等Hooking框架的支持，而顶层可以轻松对接Java、Kotlin、Scala等JVM系语言。让程序员能够在几分钟内编写出简单的微信插件，随意揉捏微信的内部逻辑。

Repository: https://github.com/Gh0u1L5/WechatSpellbook
Canonical: https://ross.abutalabs.com/products/wechatspellbook
Language: Kotlin
License: MIT
License Family: permissive
Topics: xposed, kotlin, wechat, reverse-engineering
Last push: 2018-11-24T23:29:38+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3102, "days_push": 2839, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1732, forks 440 (observed 2026-08-28T04:05:28.778557+00:00)

## What it is
An open-source WeChat plugin framework written in Kotlin that sits on top of hooking frameworks like Xposed or VirtualXposed. It exposes a high-level API usable from JVM languages (Java, Kotlin, Scala) so developers can write WeChat plugins in minutes and automatically adapt to WeChat's obfuscated internals across versions.

## Use cases
- write a WeChat plugin with Xposed in Kotlin
- hook WeChat internal methods without manually adapting class names each release
- intercept WeChat messages and events from a JVM-language plugin
- build a WeChat bot on top of Xposed
- learn WeChat reverse-engineering techniques

## When to choose
- you want to develop WeChat plugins in Java, Kotlin, or Scala instead of raw Xposed hooks
- you need automatic adaptation to WeChat version changes instead of hand-maintaining obfuscated class names
- you want both convenient event-based interception and low-level Xposed hooker access

## When to avoid
- you need support for recent WeChat versions, as the project has not been updated since late 2018
- you target iOS or non-Android platforms, since it depends on Android Xposed-style hooking
- you want a supported, actively maintained framework for production use

## Facets
- artifact type: framework
- maturity: abandoned
- function: reverse-engineering, plugin-system, developer-tools
- domain: reverse-engineering, android-tools, developer-tools
- platform: jvm
- tags: xposed, wechat, hooking-framework, jvm-languages, android-modding, android

## Member repositories
- Gh0u1L5/WechatSpellbook (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:28.778557+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 2026-08-30T03:31:29.745670+00:00, confidence not recorded.
  - readme: https://github.com/Gh0u1L5/WechatSpellbook (fetched 2026-08-28T04:05:28.778557+00:00, sha d1dda6196176)
- Data as of 2026-08-30T08:39:29.467469+00:00.