Study real interfaces, compare design tools, and give your coding agent a useful visual brief. Registry findings use our curated screenshots. Tool comparisons link to their sources.
Last updated October 18, 2026
12 posts · design examples, research, and agent workflows
A command can be the CTA.
The product decides.
Study 10 captured developer-tool landing pages for install commands, product evidence, typography, and mobile decisions you can apply to your own build.
Patterns · October 17, 2026 · 6 min
Choose the product view.
Then arrange the hero.
Compare 10 captured SaaS hero sections for product framing, CTA placement, visual identity, and mobile tradeoffs before you brief your next build.
Patterns · October 16, 2026 · 7 min
Save the screenshot.
Record the decision it helps you make.
Organize saved screenshots by design task, record their sources, and give your coding agent a small set of images with clear instructions.
Agents and design · October 15, 2026 · 5 min
Show the composition.
Specify the values and behavior.
Use screenshots for composition, design tokens for consistent values, and a written brief for behavior. Give the agent rules for resolving conflicts.
Agents and design · October 14, 2026 · 5 min
Figma supplies the design context.
Playwright checks the rendered result.
Choose Figma for design handoff, Mobbin or swaggin for references, shadcn for components, and Playwright for checking the rendered frontend.
Agents and design · October 13, 2026 · 5 min
An approved frame defines a target.
A reference helps you choose one.
Use Figma for an approved design, screenshot references for an open brief, and component registries for implementation. Set their authority before combining them.
Agents and design · October 12, 2026 · 6 min
Choose a reference.
Check the pixels.
Compare web design references delivered to coding agents through Mobbin and swaggin, including image retrieval, aesthetic search, free previews and capture detail.
Agents and design · September 10, 2026 · 6 min
189 sites.
One shared skeleton.
All 189 sites in the swaggin registry have a nav bar. All 189 have a hero. No single aesthetic style covers more than 21% of them. Your prompt is naming the layer that never varies.
Agents and design · September 10, 2026 · 5 min
189 landing pages.
25 dark modes.
Dark mode on a marketing page is not a general convention. It is a developer-tools convention. 23 of the 25 sites that ship one sell to engineers, and outside that audience the rate is 2%.
Registry data · September 10, 2026 · 4 min
28 patterns.
4 at zero.
Settings, empty states, notifications and error states have zero screenshots across 189 sites. They are not rare. They are behind a login, which is why no reference library can show them and why agents design them from priors alone.
Registry data · September 10, 2026 · 4 min
80 logo walls.
38 testimonials.
The logo wall is the single most common annotation in the swaggin registry, appearing on 80 of 189 sites. Testimonials appear on 38. Only 25 sites use both, which means most pages are proving one thing and skipping the other.
Patterns · September 10, 2026 · 4 min
10 captured examples.
Different decisions.
Compare ten captured SaaS pricing pages to choose plan cards, billing controls, recommendation treatments and feature tables for your product.
Patterns · September 10, 2026 · 7 min