Pre-order
Agent UI your users can trust, ready to drop into your React app
Six production-ready components for the parts of an agent product people judge first: what the agent is doing, how sure it is, and where a person stays in control. React, TypeScript and Tailwind, each with a written spec.
Pre-order price
$99
$149 after launch
- Delivered by 15 December 2026.
- Full refund any time before delivery. One email is enough.
No account needed. Payment is handled by Stripe.
Six components, six fewer things to build
Agent status and activity
What the agent is doing now and the steps behind it, as a timeline. Users stop wondering whether it is stuck, and your team skips building one.
Confidence display
How sure the agent is, shown where it changes a decision. Your team does not have to invent the scale, the colors or the wording.
Human-in-the-loop approval
Approve, edit or reject an agent action before it runs, without designing the review flow from zero.
Reasoning and tool calls on demand
Progressive disclosure keeps reasoning and tool calls one click away instead of flooding the conversation.
Streaming UI on AG-UI
Wired to the AG-UI protocol event stream, so your team does not write the plumbing between agent events and the screen.
Chat building blocks for agents
The chat pieces an agent product needs, made to compose into your own layout instead of a generic chat widget you fight.
What you get
Source code
React, TypeScript and Tailwind components that live in your repository. No runtime dependency on us.
A written spec for each component
States, accessibility notes and when to use it, so design and engineering work from the same page.
Team license
One team, unlimited projects. Pay once, no subscription.
Questions
- What stack is it built on?
- React, TypeScript and Tailwind CSS. You get the source code, so you can adapt it to your app, and nothing in it calls our servers.
- What does the team license cover?
- One team and unlimited projects. Everyone on your team can use the kit in every product you build. Pay once; there is no subscription.
- What if delivery slips?
- The date is 15 December 2026. Until the kit is delivered you can ask for a full refund at any time, so a late delivery never leaves you stuck.
- How do refunds work?
- Email contact@kortexya.com any time before delivery and you get a full refund to the card you paid with. One email is enough, no forms.