A small library, kept deliberately small.
Every resource hand-checked. Nothing here without a reason to be here.
Eight to start with. Hundreds more inside.
Each entry reviewed before it lists. Hover any card for its catalog tag.
Fresh from the archive.
Recently added — the latest resources, verified and listed.
Curation, not aggregation.
How an asset earns its place in the index — and what gets it removed.
Most resource sites scrape and dump. We test every asset against a four-point quality framework before it goes live — and remove anything that drifts. The result is a smaller library you can actually trust.
Used in real shipping products — not dribbble shots or showcase mockups.
Every resource cleared for commercial use. We do the legal reading so you don't have to.
If a kit hasn't shipped in 12 months, it's removed. No abandoned projects.
Every asset reviewed by working designers before it ever reaches the listing.
Who Mantlr is for.
Built for working designers and the people whose work touches design — not for collectors of bookmarks.
Working designers
Production-tested kits and components for designers shipping real product, not just portfolio shots.
Indie founders
Launch-ready templates and design systems that ship a credible v1 in days, not weeks.
Studios & agencies
Pre-vetted building blocks for client work: license-clean, recently updated, easy to customize.
Engineers who design
Component kits and systems built for handoff — Figma to code without translation losses.
This week's reading.
Field notes, interviews, and editorial picks from the team. Filed in date order.
61 categories. One library.
Swipe horizontally. Each card shows the count of vetted resources in that category.