
MyCrystal — Turn Saved Links into a Connected Knowledge Vault
Save X posts and webpages through email or Telegram, turning them into interconnected markdown notes.
@MyCrystalSite · X
The full gallery
Tech stack
22 projects

Save X posts and webpages through email or Telegram, turning them into interconnected markdown notes.
@MyCrystalSite · X

Recovers overdue invoice payments using automated reminders and AI-led negotiation.
@petkosokol · X

Connect recall's MCP to Claude, ChatGPT, or any MCP client and turn your notes into flashcards you actually review.
@tusharnathh · X

Manage overdue invoices with a dashboard, case queue, reminders, and customer payment portal.
@dmytroships · X

Reels, recipes, movies and places, saved from anywhere and remembered in one place.
@JoinFavorit · X

The focus timer for Claude. Say start; it times, labels, and logs your work session with a live timer card in the chat, then syncs it to every device.
@Julan_X · X
Others and fun side kick:

A platform to save and share your travel and life experiences with others.
zero2me · V2EX
我提供一个地方来保存时光 欢迎大家来我家分享旅游和生活经历,感觉现在市面上的这种分享旅游和生活的网站都不是我想要的,我自己花了很多时间做了这个,虽然还在优化中,但感觉具体功能是自己想要的。 (行路笔记) https://www.zero2me.com 手机端还在开发中... 不靠这个做商业化,主业不是这个,这个纯粹是个人兴趣,希望能找到一帮志同道合有趣的朋友。

Paste your product URL. Zarek writes the whole launch — the plan, every post, and where to pitch it — then checks each listing actually went live.
@zarektech · X
- AI Launching Tool

Paste links, videos, or text and ask natural language questions to find what you saved.
u/Personal-Ad-131 · Reddit
Built a bookmarking app you can ask questions It's called Attic. You paste in links, videos or plain text. Later you can ask it things in normal language: "what have I been reading about lately", "what did I save and never open again". Each answer lists the saved items it used, so you can check it. It runs on your own API key (Anthropic, OpenAI or Gemini) Free while I work out what it should be. No card. Would like feedback on where to take this. Is asking questions about your own saved s

One global timer. $1 to steal the throne. Hold it when it hits zero and win permanently.
@MohitDev45 · X
Try — different mechanic though: one global timer, $1 steals the throne, hold it when it hits zero and you win permanently. No leaderboard, just survival.

Deciding is the part you can’t delegate. Capture from anywhere, including inside your assistant, and keep one list on web, Windows, Mac, and iPhone.
u/Mean-Papaya3532 · Reddit
Done Bear - a local-first task manager with MCP, an API and a CLI Done Bear is a task manager with the five GTD lists, Inbox through Someday, and not much else. https://donebear.com Your AI assistant can use it. A hosted MCP server lets Claude or ChatGPT read your tasks, add them and tick them off, with your permission and nothing running locally. There's a GraphQL API and a CLI too, if you'd rather script it. It runs on the web, Mac, Windows, Linux and iPhone. Tasks live on your device

Track your spending, subscriptions, and recurring payments all in one dashboard.
@tauro2585 · X
All your finances in a single clear platform.