This project has been archived because it is no longer maintained. The latest official version can be found at Ladybug WASM Page (Ladybug Team)

Ladybug is an embedded graph database built for query speed and scalability.

Ladybug-Wasm brings Ladybug to every browser thanks to WebAssembly.

Try it out at Ladybug-shell.netlify.app.

Installation

Prerequisite: Enable Cross-Origin-isolation

CDN

<script type="module">
import Ladybug_wasm from 'https://unpkg.com/@Ladybug/Ladybug-wasm@latest/dist/Ladybug-browser.js';
(async () => {
    const Ladybug = await Ladybug_wasm();
    window.Ladybug = Ladybug
    const db = await Ladybug.Database()
    const conn = await Ladybug.Connection(db)
    await conn.execute(`CREATE NODE TABLE User(name STRING, age INT64, PRIMARY KEY (name))`)
    await conn.execute(`CREATE (u:User {name: 'Alice', age: 35});`)
    const res = await conn.execute(`MATCH (a:User) RETURN a.*;`)
    const res_json = JSON.parse(res.table.toString());
})();
</script>

Webpack/React/Vue

npm install @Ladybug/Ladybug-wasm

import Ladybug_wasm from '@Ladybug/Ladybug-wasm';
(async () => {
    const Ladybug = await Ladybug_wasm();
    const db = await Ladybug.Database()
    const conn = await Ladybug.Connection(db)
    await conn.execute(`CREATE NODE TABLE User(name STRING, age INT64, PRIMARY KEY (name))`)
    await conn.execute(`CREATE (u:User {name: 'Alice', age: 35});`)
    const res = await conn.execute(`MATCH (a:User) RETURN a.*;`)
    const res_json = JSON.parse(res.table.toString());
})();

Build from source

git clone https://github.com/unswdb/Ladybug-wasm.git --recursive
make package

Repository Structure

| Subproject | Description | Language | | -------------------------------------------------------- | :------------- | :--------- | | Ladybug_wasm | Wasm Library | C++ | | @Ladybug/Ladybug-wasm | Javascript API | Javascript | | @Ladybug/Ladybug-shell | Cypher Shell | React |

License

By contributing to Ladybug-wasm, you agree that your contributions will be licensed under the MIT License.