npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@zhin.js/plugin-lottery

v1.0.7

Published

Multi-game lottery analysis for Zhin.js (Plugin Runtime)

Readme

@zhin.js/plugin-lottery

多玩法彩票分析插件:快乐8、双色球、大乐透、福彩3D、排列3、排列5。

功能

  • 单条定时流水线:同步 → 复盘 → 推荐 → 推送(默认 18:00)
  • 频率 + 遗漏 + 趋势综合统计;开奖后自动调权
  • games 配置过滤,经 Runtime OutboundHost 推送到显式 pushTargets
  • 手动触发:lottery(不推送,结果在会话内返回)
  • IM commands 通过 owner-scoped LotteryRuntime 使用实例 DB。Agent deps 与 Outbound sender 使用 generation-owned 注册;配置关闭推送时会显式遮蔽旧 generation,回滚时再 恢复仍存活的上一代。

安装

pnpm add @zhin.js/plugin-lottery

流水线

scheduleCron (18:00)
  1. sync official draws → lottery_draws
  2. review pending picks vs new issues → tune weights → **lottery_model_weights**
  3. if no new review: replay history simulation → refresh **lottery_model_weights**
  4. compute next-period picks (reads weights from DB) → lottery_predictions
  5. push report to configured targets (enabled games only)

权重表 lottery_model_weights 每玩法一行,字段 freq_weight / omit_weight / trend_weight + eval_count / avg_hit_rate

  • 有新开奖且复盘命中submitAgentReview 增量调权并写库

  • 本期未复盘:用历史 walk-forward 模拟刷新权重后写库(weightPersistEnabled

  • 推荐loadGameWeights 读库中最新权重算号

  • 代码层:官网同步、F/O/T 引擎、复盘调权

  • 确定性报告:主流水线不依赖 legacy Plugin 或 LLM,Agent 可通过独立 tools 读取结果

配置

plugins:
  lottery:
    scheduleCron: "0 0 18 * * *"
    scheduleEnabled: true
    backtestEnabled: true
    backtestWindow: 50
    backtestRandomTrials: 64
    backtestMinHistory: 30
    pickCount: 5
    historyLimit: 500
    kl8:
      pickCount: 5
      recommendGroups: 3
      groupStrategies: [balanced, hot, cold]
    games: [kl8, ssq, dlt, fc3d, pl3, pl5]
    pushTargets:
      - adapter: sandbox
        endpointId: sandbox-bot
        channelType: private
        channelId: operator

权重训练(模拟盘)

lottery-train 对库内全部历史做 walk-forward 训练(无需下注):

  1. 从默认权重 F40/O35/T25 起(第 minHistory 期后才有足够历史预测)
  2. 每期:用当时权重算号 → 与库中真实开奖比对 → tuneWeightsFromDraw 调权
  3. 直至往期跑完 → 终权重写入 lottery_model_weights

日常 lottery 在未复盘时会用同一套全量训练刷新权重;lottery-backtest 仅抽样近 N 期做报告。

快乐8 多组推荐

同一期可输出多行推荐,每组使用不同 F/O/T 策略(均衡 / 热号 / 冷号 / 趋势);组间号码允许重复,各组独立取该策略下 Top-N。复盘仍以**组1(均衡)**写入 lottery_predictions

  kl8:
    pickCount: 5          # 每组选几个号(选5)
    recommendGroups: 3  # 出几组(1~10)
    groupStrategies:
      - balanced
      - hot
      - cold

回测可信度

每日推荐会自动附带 walk-forward 逐期模拟:从默认 F/O/T 权重起,对每一期依次「预测 → 与开奖比对 → 调权」,在无需下注的情况下热身;近 N 期计入评分,并与固定权重、随机基线对比。

  backtestAdaptive: true   # 逐期调权模拟(默认开)
  weightPersistEnabled: true  # 模拟/复盘后写入 lottery_model_weights
  weightHoldoutFallback: true  # 近端 holdout 输随机 → 推荐用默认权重

Commands

| Command | Description | |---------|-------------| | lottery [game] | Manual full pipeline (no push) | | lottery-train [game] | Full-history weight training (DEFAULT → tune → save DB) | | lottery-backtest [game] | Walk-forward backtest vs random baseline | | lottery-today | Today’s published report | | lottery-stats <game> | Single-game stats snapshot | | lottery-history <game> [count] | Historical draws |

免责声明

本插件推荐仅供参考,不构成投注建议,不保证中奖。请理性购彩。