skillz

# Skillz

> Self-extending MCP server — let your AI create and execute custom tools at runtime. No server restarts needed.

## About

Skillz is a Rust-based MCP (Model Context Protocol) server that allows AI assistants to build new tools on the fly by compiling them to WASM or scripts. Unlike traditional MCP servers with a fixed tool set, Skillz lets the AI extend its own capabilities during a session.

## Install

```bash
cargo install skillz
```

Or via curl: see https://algiras.github.io/skillz/ for the one-liner installer.

Published on crates.io: https://crates.io/crates/skillz

## How It Works

1. AI requests a new tool (name, description, code)
2. Skillz compiles and registers it at runtime
3. Tool is immediately available — no restart required
4. Tools persist across sessions

## Features

- **Runtime tool creation**: Build tools on the fly via MCP protocol
- **WASM compilation**: Sandboxed, portable tool execution
- **No restarts**: New tools available immediately
- **Persistent tools**: Tools survive session restarts
- **Full MCP support**: Works with Claude, Cursor, and any MCP-compatible client

## Source

- Repository: https://github.com/Algiras/skillz
- Documentation: https://algiras.github.io/skillz/
- Crates.io: https://crates.io/crates/skillz
- License: MIT
- Language: Rust