LEPLAY.

Projects, 2011—2026 作品目录 2011—2026

Making small, useful things on the web since 2011. Split at the arrival of AI: what came before, and what came after. 从 2011 年起做一些小而有用的东西。以 AI 的到来为界，分成之前与之后。

FIG.00 — Timeline

Projects项目

Index

18
The Face Detector 2023.08Active活跃

A collection of photos in which a face turns up. 一个照片合集，收集那些能从中发现一张脸的照片。
19
Death Reminder 2023.12Active活跃

A bot on X that posts one line every day: You will die someday. X 上的机器人，每天发一条「You will die someday」。
20
You will die someday 2024.03Active活跃

A countdown: how much time you have left, based on the average life expectancy where you live. 死亡倒计时：根据所在地区的平均寿命，算出你还剩多少时间。
21
Wedding Desk婚礼小程序 & 管理后台 2026.08Inactive停止维护

A wedding mini program for guests, with RSVP, travel plans, tips, wishes, a photo wall and Q&A, plus the admin desk behind it that tracks replies across more than one ceremony. 给宾客用的婚礼小程序：回复出席、填写行程、温馨提示、祝福留言、照片墙和提问；加上背后的管理后台，可以同时管理多场婚礼的回复与行程。
22
SNK Music PlayerSNK 音乐播放器 2026.09Active活跃

An offline music console for wedding days. Arrange your own MP3s into playlists and cues, and start each track at the second you choose. macOS and Windows. 离线的婚礼音乐控制台。把自己的 MP3 按歌单和环节排好，每首歌从你指定的那一秒开始。支持 macOS 与 Windows。
23
101.fishing 2026.10Active活跃

LURE 101, an illustrated primer on lure fishing: rods, reels, line, lures and techniques. LURE 101 路亚入门图鉴：竿、轮、线、假饵与操作手法。

01
iDays 2011.04Discontinued已下线

A WebQQ app that counts how many days you have been alive. 一个 WebQQ 应用，算出你已经在这个世界上生活了多少天。
02
Password Generator 2011.12Inactive停止维护

Random passwords in the browser, with adjustable length and optional symbols. 在浏览器里生成随机密码，可调长度，可选特殊字符。

Source源码 →
03
Rhinoceros in Love恋爱的犀牛 2012.12Still online仍在线

A small tribute to the play Rhinoceros in Love. Click for another line from the script. 致敬话剧《恋爱的犀牛》的小网站，点一下换一句台词。
04
Alfred Workflows 2013.03Inactive停止维护

Alfred workflows for weather, air quality and Chinese uppercase numerals. Alfred 工作流：查天气、查空气质量、数字转中文大写。
05
Startup Solutions 2014.07Discontinued已下线

A categorized list of services for running a startup: analytics, CDN, deployment, email, payments and more. 按类别整理的创业公司常用服务清单：统计、CDN、部署、邮件、支付等。
06
UberChina.Club 2015.04Discontinued已下线

Uber promo codes, collected for cities across mainland China. 收集中国大陆各城市的 Uber 优惠码。
07
Yinshi.co 2015.08Discontinued已下线

Design shots survive on Dribbble. 设计稿留存在 Dribbble。
08
Inbox.Video 2015.10Discontinued已下线

Watch YouTube subscriptions like an inbox: browse by channel, mark videos as watched. 像处理收件箱一样看 YouTube 订阅：按频道浏览，标记已看。
09
Timelize 2016.05Discontinued已下线

Design shots survive on Dribbble. 设计稿留存在 Dribbble。
10
Lesign Studio正在工作室 2016.12Active活跃

Co-founded a studio for designing and building WeChat Mini Programs, and shipped several of them. 联合创办的小程序设计开发工作室，做了好几个微信小程序。
11
Costflow 1.0 2017.09Inactive停止维护

The first Costflow: a hosted bookkeeping app. 第一版 Costflow，一个在线记账应用。
12
Toolkit 2019.03Inactive停止维护

A collection of small open-source tools for everyday chores. 开源的日常小工具合集。

Source源码 →
13
JournalFlow 2019.04Discontinued已下线

Keep a journal from the apps you already use: Telegram, Messenger or email. 在常用的聊天工具里写日记：Telegram、Messenger 或邮件。
14
Costflow 2.0 2019.06Still online仍在线

Open-source syntax, parser, CLI and apps that make plain-text double-entry bookkeeping easier. 一套开源的语法、解析器、命令行和应用，让纯文本复式记账更轻松。

Source源码 →
15
Open Quiz 2020.02Discontinued已下线

A community for sharing quizzes about TV shows and movies. 分享影视剧知识问答的社区。
16
Not Real Fan 2021.11Inactive停止维护

Quizzes and trivia from your favorite TV shows and movies. Find out if you are a real fan. 影视剧知识问答与小测验，看看你是不是真粉丝。
17
Picky.one 2022.11Still online仍在线

Track and share lists of anything: books, movies, apps, gadgets, places. A profile is a set of collections; a collection is just a list. 记录和分享任何东西的清单：书、电影、应用、设备、去过的地方。个人主页就是一组合集，每个合集就是一个列表。