
MyCrystal — Turn Saved Links into a Connected Knowledge Vault
通过邮件或Telegram保存网页链接,将其转化为相互关联的笔记。
@MyCrystalSite · X
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通过邮件或Telegram保存网页链接,将其转化为相互关联的笔记。
@MyCrystalSite · X

Find saved links from what you remember, search inside page content, and resurface up to five a day with Daily Check. Try Nodus Vault free for 7 days—no card.
@rubenssoto_ai · X
Let's connect man, I built NodusVault a bookmark manager webapp.

为 HTML 和 Markdown 页面添加加密的绘图和注释。
pandrre · HN
I've built tldraw for HTML and Markdown pages (with encryption)

安全分享PDF文件,追踪每位查看者浏览了哪些页面。
@adhikari_premi · X


A visual roadmap you branch instead of overwrite: both timelines stay, each with its decision. Syncs from Linear, Jira and GitHub, so a shared link stays true.
@yourroadmark · X
Roadmark: version control for product roadmaps. Branch the plan to compare scenarios, and every change carries the why, so a date that moved six months ago isn't a mystery today.

Write a notebook of markdown pages and share it with a single link. Password lock, expiry dates, comments and PDF export. Free, and no account needed.
@VarshithVhegde1 · X

使用AI构建简历,找到匹配的工作,加入专业社区。
@AdeebMirza83 · X
Please rate @SwetaSi53713188

Effortlessly compare timezones and find overlapping working hours for global remote teams. Interactive, 0ms latency visual scrubber with 1-click meeting exports.
@GabrielBrangers · X

免费浏览器PDF工具,合并、拆分、压缩和保护文件。
@magictoolshup · X
This unique website handles everything for you with great precision and professionalism. A key feature is that it never uploads your files—they remain solely within your browser for maximum privacy. Give it a try,you will discover something impressive.

SyncClip — 在手机和电脑间同步剪贴板,无需登录或应用
@dhairyadarji786 · X
Currently shipping the #1 free no-login clipboard. Thousands of daily sessions. Real-time, auto-deletes in 24h, up to 500 devices per room. →

用临时链接分享 HTML 文件,无需邮件附件。
@prabalhere · X
I built to share HTML pages (mostly vibe-coded ones) with your team/clients. Drop the file, get a link, gone in 24 hours. Free and anonymous. There are other tools, but they're expensive, and it shouldn't cost that much. Building this into something more!