微信.skill
让 AI 在本地读懂你的微信。
安装
需要 Windows, 微信 PC 4.1+, Claude Code。 在 Claude Code 里执行：
/plugin marketplace add chengmarc/wechat-to-ai
/plugin install wechat-to-ai@chengmarc
装好后不需要记任何命令，直接说人话就行。
首次使用
- 保持微信登录，然后对 Claude 说「帮我准备微信数据」。
- 本插件的所有命令都是 PowerShell，所以第一次运行时 Claude 会请求执行 PowerShell 的权限。
请选择允许；如果选项里有「不再询问 / 始终允许」，选它，之后就不会再被打断。
全新的目录默认没有这个权限，会在第一条命令就卡住 —— 这不是出错，同意即可继续。 事后想调整，在 Claude Code 里用
/permissions管理。 - Claude 会跑
preflight自检，并把接下来该做什么逐条告诉你。 - 准备数据需要管理员权限，但你不用自己开管理员终端，也不用记任何命令 —— Claude 会替你弹出一个提权窗口，你只需要点一下「是」。
- 窗口跑起来后，请在微信里逐个点开聊天（新旧都开）、通讯录、收藏、朋友圈并搜索
—— 微信只在相关内容被打开时才准备对应的数据，浏览得越全，能读到的记录越全。
等窗口里的计数不再增长，在那个窗口里按一次
Ctrl+C，然后告诉 Claude 你按完了。 - Claude 接着会（同样弹一次提权窗口）把数据库建好。之后想拿到最新消息，让 Claude 重跑一次建库即可； 日常使用直接提问。
Windows Defender 等杀毒软件会将本程序标记为可疑，需要手动放行。
数据安全
- 数据不离机：构建数据库、查询、导出全部在本地进程完成，没有任何网络上传。
- 无遥测：不含任何统计、崩溃上报或更新通道；维护者在技术上无法接触到你的任何数据。
- 仅限自用：仅用于 在本地 读取 你自己的 微信数据，遵守相关法律法规， 不得用于未经授权的数据访问。
完整的法律声明、数据可携权依据与引用来源见下方 Declarations。
Declarations
This statement is made by the maintainer of wechat-to-ai and forms part of the
documentation of this project. Defined terms have the meanings given in LICENSE.
§1 — Nature and operation of the Software
1.1 wechat-to-ai is a local-only data-portability utility. Database
construction, query, and export occur entirely on the operator's own machine.
1.2 The Software performs no network transmission of Operator Data and contains no telemetry, analytics, crash reporting, or update channel.
1.3 The maintainer has no technical means of access to any data the Software produces. The Software reads only data already present on the operator's device and from the account signed in there; it is not a network or remote-access tool.
§2 — Purpose and legal basis
2.1 This project is supplied to help a natural person obtain a portable copy of their own personal data, a right recognised in the jurisdictions in which the project is offered, including GDPR Articles 15 and 20, PIPEDA Schedule 1 Principle 9, and the California Consumer Privacy Act.
2.2 It does not authorise any particular act. Lawfulness of use in any given
jurisdiction remains the operator's responsibility, per §6.2 of LICENSE.
§3 — Findings of record concerning the WeChat platform
The following are matters of published record by named institutions. They are reproduced here, with citation, to document the conditions that make a local data-portability tool necessary. Each is the finding of its author and is attributed as such.
| # | Source | Finding |
|---|---|---|
| 3.1 | The Citizen Lab — We Chat, They Watch (May 2020) | Documents content surveillance of files exchanged entirely among non-China-registered accounts, and their use in censorship system training. |
| 3.2 | The Citizen Lab — Should We Chat, Too? (15 October 2024) | Reports that much WeChat network traffic lacks forward secrecy, that some metadata is sent in plaintext, and that server-side message visibility is inherent to content censorship. |
| 3.3 | Government of Canada, Treasury Board Secretariat (30 October 2023) | Records a finding that WeChat presents an unacceptable privacy and security risk and was removed from government-issued mobile devices. |
| 3.4 | Directly verifiable by any user | The platform provides no facility by which a user may obtain a complete, human-readable copy of their own message history. |
3.5 Taken together, the cited record describes a platform whose servers can read message content, that uses content analysis in censorship workflows, that has been assessed by a G7 government as posing unacceptable privacy and security risk, and that does not provide users with a complete human-readable export of their own records.
§4 — Jurisdiction, governing law, and service
4.1 Copyright in the Software is held by a natural person resident in Canada. No entity organised under, or subject to, the laws of the People's Republic of China holds any ownership interest in or control over this project.
4.2 LICENSE is governed by the laws of the Province of Ontario and the federal
laws of Canada applicable there, and disputes are subject to the exclusive
jurisdiction of the courts of Ontario (LICENSE §12).
4.3 This repository is hosted in the United States by GitHub, Inc. and is subject to that provider's terms and to United States law.
4.4 The Software is not offered for distribution within the People's Republic of China and is not represented as compliant with that jurisdiction's requirements.
§5 — Non-affiliation and trademarks
5.1 This project is not affiliated with, endorsed by, sponsored by, or officially connected to Tencent Holdings Limited, Shenzhen Tencent Computer Systems Company Limited, or any of their affiliates.
5.2 "WeChat", "Weixin", and "微信" are trademarks of their respective owners. They are referenced nominatively only to identify the data format with which the Software interoperates.
5.3 This project contains no source code, object code, asset, or other copyrightable material owned by Tencent or its affiliates, and does not modify, patch, redistribute, or interfere with any third-party application.
§6 — Scope of permitted use
6.1 The Software is furnished for use on the operator's own machine, against the operator's own account data, in compliance with applicable law.
6.2 Use against any account, device, or data store that the operator is not
authorised to access is prohibited, falls outside the licence grant, and
terminates it (LICENSE §4.3, §11.2).
§7 — Notice to complainants
7.1 The maintainer will consider any good-faith notice of claimed infringement or circumvention on its merits and will act promptly where a claim is substantiated.
7.2 Notices concerning claimed circumvention under 17 U.S.C. § 1201 are evaluated under the host provider's published policy. Where material is disabled by mistake or misidentification, a counter-notice may be filed under 17 U.S.C. § 512(g).
7.3 All takedown notices received in respect of this repository will be
published in full, redacted only as to the personal contact details of natural
persons, in doc/notices/. Filing a notice constitutes acknowledgement of this
practice.
§8 — License
8.1 wechat-to-ai is released under the wechat-to-ai Source-Available License,
Version 1.0 (LicenseRef-wechat-to-ai-1.0) — see LICENSE —
© 2026 chengmarc.
8.2 The licence is derived from the MIT License and retains its permissive grant to use, copy, modify, publish, distribute, and sell. It is not the OSI-approved MIT License and must not be catalogued as "MIT".
8.3 It adds, in summary: attribution and notice-retention conditions (§3); a restriction on reverse-engineering the distributed binaries, expressly subject to the statutory reservations in §4.2 — including the non-waivable interoperability right under Article 6 of Directive 2009/24/EC, the exceptions at 17 U.S.C. §§ 1201(f), (g) and (j), and sections 30.6, 30.61, 41.12 and 41.13 of the Canadian Copyright Act; a prohibition on use against data the operator is not authorised to access (§4.3); trademark and non-affiliation terms (§5); warranty disclaimer, liability limitation, and indemnity (§§7–9); and Ontario governing law and forum (§12).
8.4 By downloading, installing, executing, cloning, or forking this repository, you accept that licence in full.