17 widgets
- button
- slider
- checkbox
- switch
- input
- dropdown
- tabs
- list
- progress
- spinner
- panel
- image
- hotkey
- color picker
- text
- separator
- shape
Kavro 1.0 for Windows
Stop writing your UI by hand. Design it in minutes.
Drag widgets onto a canvas, style them live, press F5. Kavro writes clean, production-ready C++, C# or Rust and builds the .exe for you.
Interactive — sign in with test / test
17widgets
12built-in actions
3languages
13animated backgrounds
F5to a running .exe
01 How it works
Design. Test. Build.
STEP 1
Design on a canvas
Start from a template, drag widgets in, snap to guides.
DragCtrl KCtrl D
STEP 2
Style and wire it up
Colors, fonts, animations. Actions on every button.
Ctrl EStyle editor
STEP 3
Test, then build
Try it inside Kavro, then build a native .exe.
F6testF5build & run
02 The editor
Real screenshots. Nothing mocked up.
03 Features
No boilerplate. Just the window.
Style everything
Glow, gradients, outlines, presets.
Actions without code
Login, switch page, notify, open, run.
On-screen notifications
Six positions, icons, timer bars.
Animations
Transitions, hover effects, 13 backgrounds — from particles to geometric shapes, hexagons and meteors.
Custom window
Borderless, own titlebar, drag anywhere.
04 Kavro AI PRO
An AI tab, right next to Visual and Code.
Pro adds a whole workspace for AI. Describe a change and watch it happen on your menu, ask how to use the generated code, or let it put the menu into your own program.
New chat
Purple login pagejust now
Settings tabyesterday
How do I read a slider?Mon
Edit menuAsk
Give the login page a dark purple look with rounded buttons and a “remember me” switch.
coding-glm-5.3-free is thinking…0:06
Purple: change the accent and both button colors. Round the buttons to 10 px. Swap the checkbox under the password for a switch and keep the ids…
Thought for 9 s
Dark purple theme, buttons rounded to 10 px, and a “Remember me” switch under the password field.
+1 added · 6 changedDiscardApply
Describe a change…Ctrl Enter
ProviderAiHubMix · free
CreativityBalanced
Review before applying
Your instructions“Keep buttons 160 px wide.”
Its own tab
Chat in the middle, settings always in view, a live preview of the page it's editing. Switch models without scrolling up.
A chat for every idea
Open new chats like tabs, rename or delete them. Every project keeps its own chats.
Watch it think
Live status, a timer and the model's reasoning while it works. Big redesigns can take minutes — it keeps going.
You decide what lands
Check a change in the preview, then apply or discard it. Every AI change is one Ctrl+Z away.
Into your own program
Point it at your ImGui project: Kavro finds where the menu goes, adds it, builds your program and lets the AI fix errors — with undo.
Ask about the code
“How do I read this slider in my loop?” Answers with snippets for your C++, C# or Rust project, ready to copy.
Your rules
Standing instructions, answer language, creativity, and how much of the chat it remembers.
Free models, or your own key
Free with Google Gemini, AiHubMix, OpenRouter or Ollama — or bring an Anthropic Claude or OpenAI key. Kavro adds nothing on top.
Still regular widgets
Everything it makes is normal Kavro widgets — tweak it by hand, test with F6, build with F5.
05 Three languages
Readable code you can keep editing.
The real output for the demo window above.
ui.cpp
06 Pricing
Start free. Upgrade when you ship.
Free FREE
$0forever
- Full visual editor
- 15 widgets, 2 pages
- Test mode
- Build & export
Pro PRO
$10per month
- Build & Run (F5), export
- Kavro AI tab — edit by chat, add to your code
- C++, C# and Rust
- Everything unlimited
- Commercial use, all updates
Cancel any time — Pro stays until the end of the month.
| Feature | Free | Pro |
|---|
07 FAQ
Questions
Do I need to know how to code?
No. You can build a whole window without code. The generated file is plain code if you want to edit it.
What do I need to build?
Visual Studio for C++, the .NET 8 SDK for C#, or rustup for Rust. Kavro finds them on its own.
Does the built app need Kavro?
No. It's a normal standalone program.
Which Windows versions?
Windows 10 and 11, 64-bit.
What does Kavro AI do?
Pro adds an AI tab to the editor. Describe a change in plain words and it edits your menu — you can review it first, and undo it any time. Ask it how to use the generated code, or let it put the menu into your own ImGui program and check that it still builds.
Which AI providers can I use?
Google Gemini, AiHubMix, OpenRouter, Ollama, Anthropic Claude and OpenAI. Gemini, AiHubMix and OpenRouter have free models with a free API key, and Ollama runs a model on your own PC without any key. Claude and OpenAI need a paid key from them. Kavro never charges for AI — any usage is billed by the provider to your own account.
How does the Pro subscription work?
Pro is billed monthly. Cancel any time from your dashboard — you keep Pro until the end of the month you paid for, and your projects and the code you exported stay yours.
How many computers can I use Pro on?
Up to 3 at a time. Free a slot any time from your dashboard.
Kavro · Build better interfaces