ycccccccy/echotrace
EchoTrace 是一个本地、安全的微信聊天记录导出、分析与年度报告生成工具 | EchoTrace is a local, secure tool for exporting, analyzing, and generating annual reports of WeChat chat records observed · 2026-08-28
Health v2 · maintenance only
60/100
- Activity 73
- Release rhythm 66
- Longevity 22
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 320
- days_rel: 227
- days_push: 166
- n_releases_24m: 34
Adoption not part of the score
3782 stars · 680 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
EchoTrace is a fully local, privacy-focused desktop application for exporting, decrypting, and analyzing WeChat chat records. It generates personalized annual reports and visualizations (word clouds, statistics) from your chat history, with export to shareable formats like HTML.
Use cases
- export wechat chat history locally
- generate annual report from wechat chats
- analyze my wechat chat statistics
- create word cloud from chat messages
- decrypt wechat chat database
- share chat history as html
- see who I chat with most on wechat
When to choose
- you want a fully local, offline tool with no data leaving your machine
- you want a visual annual report or word cloud from WeChat chats
- you want to export WeChat messages to shareable HTML
When to avoid
- you need real-time chat features or ongoing maintenance - the project is no longer maintained (see WeFlow or Miyu alternatives)
- you use messaging platforms other than WeChat
- you need a server-side or multi-user analytics solution
Facets
application · maturity maintenance
data-visualization analytics pdf nlp data-visualization analytics privacy developer-tools windows cross-platform wechat chat-history annual-report flutter local-first chat-export word-cloud macos desktop
1 source
- readme: https://github.com/ycccccccy/echotrace · fetched 2026-08-28 · 5c55f2acbadb
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| ycccccccy/echotrace | main | 60 |
For agents
markdown · JSON · MCP: product_card(name="ycccccccy/echotrace")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem