---
title: OPA Wasm Javascript Module
for_language: javascript
software:
- javascript
inventors:
- styra
labels:
  category: wasm
  type: poweredbyopa
tutorials:
- https://github.com/open-policy-agent/npm-opa-wasm/blob/main/README.md
code:
- https://github.com/open-policy-agent/npm-opa-wasm/
- https://www.npmjs.com/package/@open-policy-agent/opa-wasm?activeTab=readme
videos:
- title: 'Scratching an Itch: Running Policy in Hard to Reach Places with Wasm & OPA'
  speakers:
  - name: Charlie Egan
    organization: styra
  link: https://www.youtube.com/watch?v=BdeBhukLwt4
docs_features:
  wasm-integration:
    note: 'This project implements the OPA Wasm module interface in JavaScript.

'
---

A small SDK for using WebAssembly (Wasm) compiled Rego policies
