Quadstore

An RDF quad store for JavaScript runtimes including Node.js, Deno, Bun, and browsers. Implements RDF/JS interfaces with pluggable AbstractLevel storage backends and SPARQL support via the Comunica engine.

Visit website GitHub 233 stars

Overall rank: #115
First released: March 2017
License: MIT
Built with: TypeScript

Details

Vendor: Jacopo Scazzosi
Type: RDF
Kind: Embedded
Category: Emerging
License: MIT
Language: TypeScript
Query Languages: SPARQL

Sources 3 references

License MIT

SPDX identifier as classified by GitHub from the repository licence file.

"spdx_id": "MIT"
GitHub licence API — quadstorejs/quadstore · reviewed 2026-08-02

Released 2017-03

First npm publication (0.0.1), March 2017.

"created":"2017-03-06T21:55:20.897Z"
npm registry — quadstore · reviewed 2026-08-02

Language TypeScript

Confirms current value; the project's own README states it is written in TypeScript, and devDependencies include the typescript compiler.

Quadstore is a LevelDB-backed RDF graph database / triplestore for JavaScript runtimes (browsers, Node.js, Deno, Bun, ...) written in TypeScript.
quadstorejs/quadstore README · reviewed 2026-08-02