Wyven

A code editor that starts before you finish clicking.

Wyven is a lean editor for Windows, written in Rust and drawn on the GPU. VS Code look, Visual Studio keys, and it opens in a blink.

Download for Windows Read the guide

Installs for your user, no admin rights. Windows 10/11, 64-bit.

Program.csShapes.cs

public record Circle(double Radius)
{
    public double Area() =>
        Math.PI * Radius * Radius;

    // Tab accepts the suggestion
    public double Perimeter() =>
        2 * Math.PI * Radius;
}

Everything you reach for, nothing in the way

C# and the web

Roslyn for C#, TypeScript, HTML, CSS and JSON servers: errors, completion, rename, references, inlay hints, CodeLens.

Debugger

F5, F9, F10, F11 like Visual Studio. Variables, watches, call stack, attach to Godot.

Git built in

Change bars, side-by-side diffs, commit, sync, branches and blame – all in the background.

AI that stays on your PC

Inline suggestions from a free local model through Ollama, or Claude with your own key.

Claude Code inside

Claude Code sees your file, selection and errors; its edits arrive as diffs you accept with Ctrl+Enter.

Your layout, your colors

Drag panels left, right or down. Use any installed VS Code theme, with live preview.

Several folders

Workspaces with many folders, compatible with VS Code's .code-workspace files.

Safe plugins

WebAssembly plugins in a sandbox: they see the editor, never your files or the network.

Updates that ask first

Checks once a day, asks before installing and verifies every download.

Tap Alt, then type what you mean

`Alt` `g` `c`	git commit – a popup shows the next keys, so nothing has to be memorized.
`Ctrl+Q`	One search field for files, `>` commands, `@` symbols and `:` lines.
`Ctrl+D`	Next occurrence as another cursor.
`Alt` `v` `c`	Pick a color theme with live preview.
`Alt` `a` `c`	Start Claude Code in the terminal, already connected.
`Alt` `h`	Cheat sheet with every shortcut.