tzwkb/wechat-decrypt · SKILL.md

wechat-decrypt skillA

wechat-decrypt is agent-read markdown (skill) from tzwkb/wechat-decrypt: Read, search, summarize, export, and transcribe a user's own local WeChat 4.x history on macOS or Windows; diagnose setup and re-extract the device key after a WeChat update. Use for WeChat messages, chats, contacts, and local archives. Do not use for remote accounts or devices the user is not authorized to access..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add tzwkb/wechat-decrypt/wechat-decrypt@git:20260911.5f40985
Exact content
mdr add tzwkb/wechat-decrypt/wechat-decrypt@sha256:8fa5daf4daf61546

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_dtfde5xy2rap2g4r.svg)](https://markdownregistry.com/a/art_dtfde5xy2rap2g4r)

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Versions

versioncommittedcommitsizeaudit
git:20260911.5f40985 latest2026-09-11 5f40985 4,778 BA view · diff
git:20260902.9d2d5982026-09-02 9d2d598 4,450 BA view · diff
git:20260901.823363c2026-09-01 823363c 3,730 BA view · diff
git:20260610.5177d1c2026-06-10 5177d1c 11,123 BA view · diff
git:20260606.d9699492026-06-06 d969949 11,004 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4778 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tzwkb/wechat-decrypt · 34 stars · license MIT · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_dtfde5xy2rap2g4r
GET https://markdownregistry.com/api/v1/resolve?ref=tzwkb/wechat-decrypt/wechat-decrypt
GET https://markdownregistry.com/api/v1/blob/8fa5daf4daf61546c5fd7a1d9b3dbec9eacbe3fe3ccb7bd1940a93eafe5b0a2e