Substrate UI
My "teaching myself front end development" design system
Alive
Record
- Name of product
- Substrate UI
- Address
- substrateui.dev
- Place of launch
- Show HN, week 13, 2026
- Date of launch
- 28 Mar 2026
- Reception
- 2 upvotes
- Age
- 188 days
- Last examined
- Day 90, 2 Oct 2026
- Reachable
- Yes
- Changed since last check
- Not yet known
- Shipping
- Yes
- Charging
- No
Is this your product?
If you want it off the site, say so. One click. No account.