
Table Canon — TTRPG campaign memory for game masters
Converts TTRPG session audio into campaign memory, recaps, and searchable world dossiers.
schillingderek · HN
Building Table Canon, an AI Campaign Memory Engine for TTRPGs
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Converts TTRPG session audio into campaign memory, recaps, and searchable world dossiers.
schillingderek · HN
Building Table Canon, an AI Campaign Memory Engine for TTRPGs

Avoid guessing the hidden word in this reverse Wordle game by following color clues.
lby910722 · V2EX
做了一个免费的 Don't Wordle 反向 Wordle 小游戏 最近做了一个原生浏览器版的 Dont Wordle: https://dontwordle.app/ 玩法和 Wordle 反过来:不是尽快猜中隐藏单词,而是要在遵守每一轮颜色提示的前提下,尽量避免猜中答案。页面里有合法单词数量、Undo 、每日局、本地保存进度,不用登录。 技术上是原生页面里的小游戏组件,不是 iframe 。欢迎试试,有反馈也可以直接回帖。

Upload PDFs or notes to generate AI-powered quizzes, flashcards, and spaced repetition study sessions.
u/Gloomy_Silver_1700 · Reddit
Solo-built app just passed a bigger competitor on Google Play visibility score https://preview.redd.it/cmy3haru6veh1.png?width=1510&format=png&auto=webp&s=6c9f05bd5d22a012f123e4c4f6f26d1a7c85c5e3 Sharing this because it's a small win but it's mine. I'm the solo dev behind skillably, a study app where you upload your own notes or PDFs and it turns them into quizzes and flashcards, adapting based on what you actually get wrong. No team, no funding, built around a day job.

Roll dice to randomly pick tasks from your to-do list and overcome decision fatigue.
@RealRandomTask · X
Stuck on bored tasks? Roll the dice.

Practice typing with structured lessons and drills to improve your speed.
u/Clarry_j · Reddit
Got tired of being so damn slow at writing, built an app to fix it I built this over a summer, which is a sentence I used to write about other things. I'm a physics student and a sailing instructor, I don't code, and I used an AI so I wouldn't have to learn — which, God help me, is the most honest thing I've said in this whole post. 31 sub-levels. It tracks the letters I get wrong and the specific pairs of letters I get wrong, which is more self-awareness than I've managed in a decade. Free

AI-powered platform providing personalized dementia caregiving roadmaps and gentle conversation scripts.
@MemoryLaneCN · X

Learn vocabulary by playing a typing RPG in English, Japanese, German, and French.
DenoPark — 打字 RPG 游戏,可以背单词,记快捷键

Play D&D with an AI Dungeon Master that remembers your world and decisions.
new_user___2202026a9726550f9b3d7bf · Product Hunt
Loreweaver's Cauldron ai-narrative text based classic dnd game

Test your prompt injection skills against AI agents in an interactive competitive challenge.
ibrahim_abdu777 · HN
We are giving away $100K > over the next 12 months to hack AI agents

A memory maze game where you see the walls for 3 seconds, then navigate through darkness.
yoopla_dev · HN
My AI agent built and shipped a browser game on its own

Test your reaction speed and play 17 mini-games including puzzles and arcade games.
leolee829111 · V2EX
做了个反应速度测试站, 5 个工具+17 个小游戏,求各位帮忙看看 前段时间看了个小游戏站赚美元的教程,想着自己也试试手。没搞太复杂的——先做了几个认知测试工具,又嵌了些免费小游戏,搭了个站。 地址:checkreaction.com ( https://checkreaction.com/ ) 目前有这些: - 反应速度测试,5 轮取平均,带年龄基准对比 - 瞄准训练,30 个随机目标,测速度和精度 - 打字速度,30 秒 WPM - 序列记忆、数字记忆两个记忆测试 - 17 个 iframe 小游戏,纸牌、台球、消消乐、Cut The Rope 这些 技术跟 FH6Wiki 一样简陋——纯静态 HTML + 原生 JS ,扔 Cloudflare Pages 上。反应测试就一个 4.5KB 的单文件,也扔 GitHub 开源了。 为啥做这个 顺手查了下关键词难度。"reaction time game" KD 只有 4.8/100 ,排第二的是个 DR=0 、8 个月的新站,体验分只有 22 。第六名是个床垫公司。Google 甚至拿 Red

A browser game that turns text selection frustration into a peaceful puzzle challenge.
@PreciseAccident · X
I turned one of the most frustrating mobile experiences into a tiny browser game. When the world's most frustrating text selection meets peaceful words.