https://github.com/duckdb/duckdb-wasm

WebAssembly version of DuckDB
https://github.com/duckdb/duckdb-wasm

analytics browser database javascript node olap sql typescript webassembly

Last synced: about 2 months ago
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WebAssembly version of DuckDB

• Host: GitHub
• URL: https://github.com/duckdb/duckdb-wasm
• Owner: duckdb
• License: mit
• Created: 2021-05-17T16:46:10.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-07-31T13:38:29.000Z (about 2 months ago)
• Last Synced: 2024-07-31T13:41:41.897Z (about 2 months ago)
• Topics: analytics, browser, database, javascript, node, olap, sql, typescript, webassembly
• Language: C++
• Homepage: https://shell.duckdb.org
• Size: 79.3 MB
• Stars: 1,064
• Watchers: 31
• Forks: 117
• Open Issues: 90
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


  

  
DuckDB-Wasm





  

    

  

  

    

  

  

    

  

  

    

  

  

    

  





[DuckDB](https://duckdb.org) is an in-process SQL OLAP Database Management System.

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

Duckdb-Wasm speaks Arrow fluently, reads Parquet, CSV and JSON files backed by Filesystem APIs or HTTP requests and has been tested with Chrome, Firefox, Safari and Node.js. Learn more about DuckDB-Wasm from our [VLDB publication](https://www.vldb.org/pvldb/vol15/p3574-kohn.pdf) or the [recorded talk](https://www.youtube.com/watch?v=wm82b7PlM6s).

Try it out at [shell.duckdb.org](https://shell.duckdb.org) or [Observable](https://observablehq.com/@observablehq/duckdb), read the [API documentation](https://shell.duckdb.org/docs/modules/index.html), check out the [web-app examples](https://github.com/duckdb-wasm-examples), and chat with us on [Discord](https://discord.duckdb.org).

## Build from source

```shell

git clone https://github.com/duckdb/duckdb-wasm.git

cd duckdb-wasm

git submodule init

git submodule update

make

```

## Repository Structure

| Subproject                                               | Description    | Language   |

| -------------------------------------------------------- | :------------- | :--------- |

| [duckdb_wasm](/lib)                                      | Wasm Library   | C++        |

| [@duckdb/duckdb-wasm](/packages/duckdb-wasm)             | Typescript API | Typescript |

| [@duckdb/duckdb-wasm-shell](/packages/duckdb-wasm-shell) | SQL Shell      | Rust       |

| [@duckdb/duckdb-wasm-app](/packages/duckdb-wasm-app)     | GitHub Page    | Typescript |

| [@duckdb/react-duckdb](/packages/react-duckdb)           | React Hooks    | Typescript |