The full gallery
Tech stack
18 projects
Learn system design by simulating real-world behavior. Visualize latency, load, failures, and system flow interactively.
@Fahadh_4444 · X
This is FIGMA FOR SYSTEM DESIGNS
Write, execute, and learn code in Python, Java, JavaScript, C++, Go, and Rust.
@francis7_a · X
Building - learning tools for devs and student. happy to connect.
AI-powered code review that runs code in microVMs to catch more bugs.
u/dumbfoundded · Reddit
Ito, AI Code Review that Runs Code I've been using AI code review tools but none of them actually run code so I built one: https://www.ito.ai/ The way it works is that it uses microVMs to spin up your environment with all of the services running. Then a bunch of AI agents go and test the application to collect runtime evidence. The result is you get test cases along with evidence about whether or not the test cases pass or fail. The runtime evidence can be videos, request/response curls, db
Generate professional documentation for startups without coding or complex setup.
@hannah24_app · X
Visual node-based programming environment for creating GPIO logic and MQTT workflows on ESP32 devices.
@NodeESP · X
- Project for sale
Design working prototypes visually with a coding agent in real-time.
u/tokmako · Reddit
I am developing an alternative work environment to Claude Design. When I first tried Claude Design, I really liked the idea. But after generating a design, I kept wanting a more direct way to continue working on it not as a separate design representation, but as a live, working interface. That’s what I’m building with VisualWizard. The canvas contains real, interactive prototypes. You can select elements directly, move or resize them, change styles, and keep interactions and
Write and run code in your browser with AI code generation and auto-fix features.
@anish2good · X
Paste code, get a link, and share it. Anyone opening the link can run your code in the browser. No setup, no install, no login. An instant coding sandbox for snippets, debugging, a
@BillyAwaa · X
Share runnable code instantly and invite users to collaborate. You can spin up any framework such as node JS, flask and more. No sign up needed.
Self-evolving learning paths from your first line of code to finished projects.
@audaciousSneha · X
Part 2 of Loop Engineering vs Graph Engineering is out now. A hands-on-challenge on this concept will be available soon on
Free platform with 500+ coding challenges, learning tracks, and live contests.
@sumitkdevcode · X
Convert design mockups and screenshots to code automatically.
@AnimaApp · X
Image to code in 1 minute - 20x faster than Claude Code and with much higher fidelity. Try it at and let us know how we did 🤘
Write coding objectives and let AI agents decompose and execute the tasks.
dudemanAtl · HN
PlanWright – A control plane for AI coding agents
