Productivity3 weeks ago
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
60 projects
Save X posts and webpages through email or Telegram, turning them into interconnected markdown notes.
@MyCrystalSite · X
A fast, free, and modern collection of 100+ developer tools: JSON formatting, encoding, generators, converters, and more. No login required.
@messoudkhan · X
Save bookmarks from X, Reddit, Instagram, TikTok, YouTube, and Bluesky with AI auto-tagging.
@deckard_the_dev · X
Sync bookmarks, ai tagged, fully searchable
22,000+ HTML email templates. Drag-and-drop editor. Export to any ESP in seconds.
@sauravio · X
Eight free browser-based tools including JSON formatter, password generator, and color picker.
@Supportpintutec · X
Just launched QuickTools — 8 free online tools 🛠️ Word Counter • JSON Formatter • Password Generator • Color Picker 100% browser-based, no signup 🔗 #SideProject #WebDev #FreeTools #BuildInPublic
A curated library of animated web backgrounds in CSS, Canvas, Three.js, and GLSL.
@thaipham278 · X
Just shipped bgHub 🚀 A small UI library focused entirely on backgrounds for vibe coding. AI can generate backgrounds, but it often misses the vibe, bgHub is a curated collection of ideas that actually look good. 🆓 Completely free Check it out:
Structured website drafts, editing, preview, and publishing.
@mattisigur · X
Hey I'm building it's a website builder driven by AI. Prompt to published landing page in a couple of minutes
Search and discover C++23 libraries with code examples and one-click reference.
Sunrisepeak · V2EX
[开源 mcpp] 开发上线了个支持 import xxx; 方式使用 C++库的包索引网站 - 支持 一键引用库 / 代码示例 / 增长曲线 - 模块化 C++库包索引: https://mcpplibs.github.io/mcpp-index --- <img width="1400" height="1484" alt="Image" src="https://github.com/user-attachments/assets/ad23fe55-a307-4ea9-91e6-5f4dc76d6be4" /> --- <img width="1404" height="1620" alt="Image" src="https://github.com/user-attachments/assets/31e5eaee-666e-4d78-bac9-b13d04c5d3f2" /> --- <img width="1404" height="1519" alt="Image" src="https://github.com/user-attach
Tinapps is a free library of fast browser tools for creators, marketers, and developers who need to format, compare, compress, calculate, and clean up work without opening another
@thethemeio · X
I’m building TinApps, a free browser toolbox for the small design, developer, image, text, and PDF jobs around shipping a product. Each tool focuses on one task and needs no account:
Stamp text, logos, watermarks and Bates numbers onto any PDF, right in your browser. Your file is never uploaded. Free while in beta, no account needed.
@PDFOverlay · X
Convert Markdown text to visual knowledge cards with 30+ themes and PNG/SVG/PDF export.
md2card — MD2Card 在线工具，支持多主题，一键将 Markdown 拆分并生成知识卡片，支持 AI 魔幻卡片和长文智能拆分功能，可编辑，可导出 PNG/SVG/PDF，适合笔记分享与社媒传播
