# gzydong/LumenIM

Lumen IM 是一个网页版在线聊天项目，前端使用 Naive UI + Vue3，后端采用 GO 开发。

Repository: https://github.com/gzydong/LumenIM
Canonical: https://ross.abutalabs.com/products/lumenim
Homepage: http://im.gzydong.com
Language: Vue
License Family: other
Topics: golang, vue3, im, websocket
Last push: 2025-10-18T08:12:52+00:00

## Health v2 (maintenance only)
Score: 53/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 47, release rhythm 35, longevity 100
- inputs: {"age_days": 2523, "days_push": 319, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1631, forks 351 (observed 2026-08-28T04:05:14.152488+00:00)

## What it is
Lumen IM is a self-hosted web-based instant messaging application with a Vue3 + Naive UI frontend and a Go backend. It supports private and group chats, multiple message types (text, code blocks, polls, images, files), message recall/delete/forward, and note-taking.

## Use cases
- self-host a private web chat app for my team
- build a group chat with file and image sharing
- deploy an instant messaging site with websocket real-time messaging
- chat app supporting message recall and forwarding
- open-source alternative to web IM for private and group conversations

## When to choose
- you want a self-hosted web chat with both frontend and Go backend source code
- you need group chat, file transfer, and message management features out of the box
- you prefer a Vue3 + Naive UI stack for the chat UI

## When to avoid
- you need a license-guaranteed enterprise deployment (the repo has no license)
- you need mobile native apps rather than a web interface
- you need end-to-end encryption or compliance features

## Facets
- artifact type: application
- maturity: active
- function: websocket, chat-interface, frontend-framework, http-server
- domain: web-development, messaging-platforms, self-hosted
- platform: cross-platform, self-hosted
- tags: instant-messaging, vue3, golang-backend, group-chat, private-chat, message-recall, file-sharing, web-server

## Member repositories
- gzydong/LumenIM (main) score 53

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:14.152488+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 2026-08-30T03:47:50.724871+00:00, confidence not recorded.
  - readme: https://github.com/gzydong/LumenIM (fetched 2026-08-28T04:05:14.152488+00:00, sha 4e79edf751cb)
- Data as of 2026-08-30T08:39:29.467469+00:00.