# LOG1997/log-lottery

🎈🎈🎈🎈年会抽奖程序，threejs+vue3 3D球体动态抽奖应用。

Repository: https://github.com/LOG1997/log-lottery
Canonical: https://ross.abutalabs.com/products/log-lottery
Homepage: https://log1997.github.io/log-lottery/
Language: TypeScript
License: MIT
License Family: permissive
Topics: lottery, threejs, raffle, lucky, lucky-draw, vue3, vue3-typescript, 3d, prizes, daisyui
Last push: 2026-06-04T01:31:54+00:00

## Health v2 (maintenance only)
Score: 76/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 85, release rhythm 69, longevity 69
- inputs: {"age_days": 974, "days_push": 91, "days_rel": 209, "gap_med": 12, "n_releases_24m": 8}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3369, forks 789 (observed 2026-08-28T04:07:58.375376+00:00)

## What it is
A configurable 3D lottery/raffle web application built with Three.js and Vue 3, featuring a dynamic 3D sphere of participants for annual party draws. It supports prize and participant configuration, Excel import/export, background music, custom themes, i18n, and local browser storage via IndexedDB.

## Use cases
- run a lucky draw at a company annual party
- pick random winners from an employee list with a 3D animation
- import participants from an Excel spreadsheet and export draw results
- customize lottery prizes, backgrounds, and music for an event
- host a self-hosted raffle app via Docker

## When to choose
- you need a visually impressive 3D raffle for a live event
- you want configurable prizes, participants, and UI without coding
- you prefer browser-local data storage with Excel import/export
- you want a ready-to-deploy Docker or static-site lottery app

## When to avoid
- you need cryptographically fair or auditable drawing
- you require pre-determined/fixed winners (explicitly unsupported)
- you need mobile browser support (targets desktop Chrome/Edge only)
- you need server-side participant management or multi-user persistence

## Facets
- artifact type: application
- maturity: active
- function: gui, data-visualization, animation, configuration-management, internationalization
- domain: web-development, developer-tools, entertainment
- platform: cross-platform
- tags: lottery, raffle, lucky-draw, threejs, vue3, 3d-sphere, annual-party, prize-draw, excel-import-export, indexdb, web-server, docker

## Member repositories
- LOG1997/log-lottery (main) score 76

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:58.375376+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 2026-08-29T18:39:57.767786+00:00, confidence not recorded.
  - readme: https://github.com/LOG1997/log-lottery (fetched 2026-08-28T04:07:58.375376+00:00, sha 1f123d3e00f1)
  - homepage: https://log1997.github.io/log-lottery/ (fetched 2026-08-29T09:33:41.432967+00:00, sha 3f03c6e1d9a8)
- Data as of 2026-08-30T08:39:29.467469+00:00.