UXcalibur Draw out your app’s potential.

The UX design skill for your coding agent

Turn rough apps into exceptional experiences.

Give your coding agent an expert UX method to see your app's potential and bring it to life. Rethink the core experience, refine its design, and hone the details that make it feel exceptional.

Draw UXcalibur See how it works

For your coding agent Open source MIT

The sword from the stone

Your app has potential. Draw it out.

In the legend, the boy who draws the sword becomes king. Drawing UXcalibur is the same invitation for your app: bring an ambitious prototype or an established product, and uncover the experience it could become.

01 / Wield it at any scaleBroad strokes → precision honing

01

Shape.

Rethink the product's structure, navigation, mental model, and core journeys. Give the whole experience a clear, coherent direction.

02

Refine.

Develop intuitive interactions and deliberate visual design. Bring hierarchy, typography, layout, content, and responsive behavior into harmony.

03

Hone.

Polish language, focus, feedback, states, and finishing details. Make each moment feel considered, from first use to the final action.

Start with the whole app or choose the part you want to improve. UXcalibur meets the work at its scale, from a bold transformation to a precise finishing pass.

02 / From potential to productAssess → design → execute
An expert method for your coding agentDesign judgment, carried through

A vision for the experience.
A path to build it.

Point your agent at the app and codebase. UXcalibur guides it to understand the current experience, uncover the biggest opportunities, and design an upgrade that fits the product. Then turn that direction into an implementation plan—or ask the agent to make the changes.

App assessmentCoherent design directionActionable implementation
Explore the design-to-build handoff

The method works through your existing coding agent. Install the skill, open your project, and ask: “Use UXcalibur to elevate this app's UX.” You can also focus on a journey, reshape the visual design, or request a polish pass. Get started.

03 / Improvements people noticeImagine the difference in your app

Make your app feel obvious, polished, and helpful.

Help people find their way, understand what matters, and keep moving when something needs attention.

Shape / navigation

Find your way.

Give features clear names and predictable homes, so people know where to go.

Before
Your workspaceWorkspace Manager Tools
After
Your workspaceProjects Tasks Files

Refine / visual hierarchy

See what matters.

Bring the important content and next action into focus with deliberate visual design.

Before
Project: AtlasStatus: On trackNext step: Review your draftUpdated today
After
AtlasOn track
Updated todayReview your draft

Hone / helpful feedback

Recover with confidence.

Explain what needs attention and how to fix it, right where the person needs help.

Before
Email addressalex@Something went wrong.
After
Email addressalex@Enter a full email, like [email protected].

Illustrative before-and-after designs. Explore a worked example with implementation and verification

Bring the app. Draw the blade.

From an early prototype to a product ready for its next level, give your agent a method for exceptional UX.

Install UXcalibur