
SWE180 - Best Preparation and Learning Platform
Learn data structures and algorithms through interactive visualizations and interview prep tools.
@aarsh_30 · X
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60 projects

Learn data structures and algorithms through interactive visualizations and interview prep tools.
@aarsh_30 · X

A visualization language designed for AI agents to create and interact with charts.
chenglong-hn · HN
Data visualizations are the bridge between user and data. But building AI agents that can generate visualizations reliably can be very tricky: - simple chart specs can be reliable, but generated charts are often of low quality due to reliance on system defaults; - complex chart specs with explicit details can produce good-looking charts, but they are verbose and agents can struggle with reliability We figured out it is a limitation on the language issue (not just AI capability thing) -- current visualization languages are a bit too low-level for AI agents, requiring them to explicitly make visual decisions that are supposed to be handled by a good compiler. Flint is a visualization intermediate language to address this issue, allow AI agents to solve this last-mile human-agent interaction problem. It provides a simple semantic-type based specification, and contains a layout optimization engine that can produce good-looking charts (filled with derived low-level details) from simple

Craft and visualize designs in a web-based creative studio.
@OprosOlamiflex · X
Check out what I just built with Lovable!

Design mobile app interfaces with AI and export HTML, design tokens, and implementation code.
@9to5_Dad · X
Ai mobile app ui designer with taste

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!

Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)

Run UX research studies, surveys, and usability tests to gather user insights for your products.
@inslit_ · X
Check out our User Research and testing platform: We have opened registrations for our testers. So go and be a tester at Inslit and get rewarded for your work.

Open-source design tool for creating graphics in the browser.
@akinkunmi · X
He trash-talked me and my amazing project ( unprovoked while all his projects are vibe-coded slop. That's why I named him King of Slop.

Learn Git through interactive missions with an in-browser terminal and virtual team collaboration.
@0shuvo0 · X

Explore 160 interactive Three.js examples demonstrating 3D web graphics and WebGL.
@maxchu2021 · X
160 Three.js examples built with Claude through vibe coding. AI didn’t replace coding—it accelerated experimentation and iteration. Next step: turning these demos into production-ready products. Link: #ThreeJS #WebGL #AI #Claude #VibeCoding

Organize markdown notes with progress tracking and visualize them as interactive mind maps
@vasanthadabala · X
Not really a startup. It's just something I built for myself a simple note taking app with a planner, progress tracker, and mind map I'm going to share it publicly @NodesMap check it

Explore an interactive cylindrical 3D gallery built with Three.js
@kurichans_1996 · X
Cylindrical gallery built with @threejs 🤖 Generated with Claude Code Opus 4.7 demo: