
BrainBubbles - Learn anything in a snap!
Turn school topics and confusing text into interactive stories and infographics.
@hazemnassr · X
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Turn school topics and confusing text into interactive stories and infographics.
@hazemnassr · X

Create and export Mermaid diagrams including flowcharts, ERDs, and sequence diagrams online.
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.

Create diagrams from text using Mermaid, PlantUML, and D2, then export as PNG/SVG.
@soyalexdzul · X
Open-source platform for creating, organizing, and exporting diagrams using plain text markup. It combines the power of Mermaid, PlantUML, and D2 with a polished interface

Explore an hourly-updated map of the news cycle with 150,000+ stories clustered by topic.
sach90 · HN
A live map of the news cycle, rebuilt hourly from embedded headlines

Transform academic papers and sketches into publication-ready methodology diagrams and research figures.

Free online tool for creating flowcharts, process diagrams, org charts, and UML diagrams.
@N0V4Dev · X
I found a tool called Next AI that links AI capabilities directly with diagrams. It lets you build and edit diagrams using natural language prompts instead of clicking around the canvas manually. It's a handy way to sketch out architecture when you don't want to drag every box yourself. The project is built on TypeScript with React 19 and Next.js. It supports multiple AI providers and even includes an MCP Server. This means you can use it with the Claude Code CLI to generate diagrams from your terminal. Deployment options are flexible too. You can run the tool locally with Docker or push it to Vercel and Cloudflare Workers. It supports multi provider setups so you can pick the backend that fits your workflow. #Nextjs #AI #Diagrams #TypeScript

Generate customizable Open Graph images from templates for blog posts and social media.
javayhux · V2EX
名称:Open Graph 图片生成器 网址:[https://og.mkdollar.com]( https://og.mkdollar.com) 功能:内置 10+ Open Graph 图片模板,选择模板,配置参数,即可生成好看的 OG 图片,适用于文章配图、社媒帖 子封面等场景 价格:免费使用,免费下载 

Convert code into interactive flowcharts for learning, debugging, and documentation.
@Sparsh209 · X
Hi isha! Check it out here at: Would love to hear your feedbacks

Explore interactive visualizations of mathematical curves, fractals, symmetry, and topology.
@vkuoo · X
Added more demos showcasing graph-math relationships, built with Codex.

Explore world events through a visual, source-aware news map.
@brryg_ · X
sure man, working on a social and visual news hub called heuron - lmk what you think!

Free browser-based tool for creating graphics, posters, and animations with built-in AI image generation.
Canvave — 简单图形设计和动画制作平台。无须专业技能也能做出任意尺寸的精美设计;最高支持图片 3x 或动画 240 FPS 导出;内置基于 Flux 的 AI 文生图、图生图;适合电商卖家、广告设计、社媒运营、独立开发等有设计需求的群体

React and shadcn/ui components for creating animated visual elements on marketing and landing pages.
@pixelcave_john · X
Hey Germán! I recently launched and a major update to Tailkit!