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SystemCraft
Interactive system design practice.
SystemCraft is an interactive system design practice platform. Most prep tools give you theory. SystemCraft gives you a canvas. Read deep-dive docs for 100+ real-world systems — then open the practice canvas and design it yourself with a drag-and-drop architecture builder. ✦ 100+ systems with deep documentation ✦ Interactive drag-and-drop canvas ✦ Structured learning roadmap ✦ Progress tracking ✦ AI-assisted generation Free to use. No fluff.
Hey Product Hunt! 👋 I'm Ashwin, the solo dev behind SystemCraft.
The idea came from my own interview prep frustration — I had YouTube videos, blog posts, and rough paper diagrams all open at once. Nothing let me actually practice designing a system.
So I built it myself.
SystemCraft started as a personal tool. Then I kept adding — a proper canvas with real components (load balancers, queues, databases, CDNs), deep documentation for each system, a structured roadmap to guide the learning path, and AI generation when you're stuck.
Built solo. Full stack. Every line from scratch.
This is v1, and I'm actively shipping. Would love brutal feedback — what's missing, what's broken, what would make this actually useful for your interview prep.
Try it free → systemcraft.ashwinsi.in
About SystemCraft on Product Hunt
“Interactive system design practice.”
SystemCraft was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #56 on the daily leaderboard. SystemCraft is an interactive system design practice platform. Most prep tools give you theory. SystemCraft gives you a canvas. Read deep-dive docs for 100+ real-world systems — then open the practice canvas and design it yourself with a drag-and-drop architecture builder. ✦ 100+ systems with deep documentation ✦ Interactive drag-and-drop canvas ✦ Structured learning roadmap ✦ Progress tracking ✦ AI-assisted generation Free to use. No fluff.
On the analytics side, SystemCraft competes within Productivity, Education and Software Engineering — topics that collectively have 775.8k followers on Product Hunt. The dashboard above tracks how SystemCraft performed against the three products that launched closest to it on the same day.
Who hunted SystemCraft?
SystemCraft was hunted by Ashwin S I. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SystemCraft including community comment highlights and product details, visit the product overview.
Ashwin S I