Education1 month ago
systemInPain
Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try
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24 projects
Build and scale systems in an interactive simulator to learn system design.
@echo_muss · X
Learn system design Try
Markdown editor with live collaboration, inline comments, and MCP integration for AI agents.
rajivayyangar · HN
Skilldocs – Figma for Markdown
Get better at writing the next piece of code. Practice for people who can follow generated code but get stuck deciding what to write next.
@CinderwayInt · X
Not sure if counts but sure why not, just launched yesterday. LFGGGG may luck ever be in everyones favor.
Practice system design by submitting architectures and experiencing AI-triggered production incidents.
u/No-Preference-846 · Reddit
I built an AI-augmented system design practice tool that triggers a live production incident when you submit your design - not just a critique Every system design prep resource I used was static — read a diagram, read the tradeoffs, move to the next one. Nothing ever pushed back on what I actually built. So I built ChaosBench . You design a system on a canvas — drag components, wire them up — and when you submit it, an LLM (Gemini) finds the actual weak point in your specific design and
Interactive wave generator powered by physics simulations.
@Chris73ai · X
Finished this up recently, it’s a wave generator based on physics. Purely for fun 😁
Generate live audio-reactive visuals from text prompts using AI.
@larioscow · X
Turn event handshakes into closed deals. Scan business cards, capture leads & automate follow-ups after events, meetings, and networking sessions.
@Joyerz5 · X
Generate ultra-realistic photos of yourself in luxury settings like landmarks and supercars.
@flexifyai321 · X
After weeks of building, Flexify AI live! 🚀 I'm 17-year old, a just launched my SaaS Upload any photo and turn it into stunning aesthetic, luxury lifestyle images. website - Would love your feedback! ❤️ #BuildInPublic #Launch #SaaS #AI #IndieHacker
Use one API to access and switch between LLM providers while optimizing inference costs.
justin2025 · Product Hunt
Auriko Trading desk for LLM calls
Guess song titles from hand-sung instrumental versions.
@CapybaraCode · X
- guess what John is singing!
A curated index of React components and templates for building polished, production-ready interfaces.
@edinsoncode · X
Hey, I’m Eddy 👋 solana:8T3suJtKUGrWRytVNKe7RLV81AumvmBPQfEkyeHtpump I’m building and Looking to connect with people into: • AI • SaaS • Startups • Vibe Coding • Tech • Product Building • Content Creation • Design If you’re building, creating, or shipping something interesting — let’s connect and grow together 🤝
Corpus forms your company in all 50 states + DC, then helps you find the state and local rules that apply where Corpus has verified coverage — in plain English, with a citation to
@AnAIRenaissance · X
Corpus is the legal infrastructure for founders and AI agents: cited business-law intelligence plus human-reviewed LLC and nonprofit formation in all 50 states + DC. You can even let the AI agent you already use run the formation workflow through Corpus.