# WASM module ## NextGraph > NextGraph brings about the convergence of P2P and Semantic Web technologies, towards a decentralized, secure and privacy-preserving cloud, based on CRDTs. > > This open source ecosystem provides solutions for end-users (a platform) and software developers (a framework), wishing to use or create **decentralized** apps featuring: **live collaboration** on rich-text documents, peer to peer communication with **end-to-end encryption**, offline-first, **local-first**, portable and interoperable data, total ownership of data and software, security and privacy. Centered on repositories containing **semantic data** (RDF), **rich text**, and structured data formats like **JSON**, synced between peers belonging to permissioned groups of users, it offers strong eventual consistency, thanks to the use of **CRDTs**. Documents can be linked together, signed, shared securely, queried using the **SPARQL** language and organized into sites and containers. > > More info here [https://nextgraph.org](https://nextgraph.org) ## For contributors First of all, run: ``` cargo install cargo-run-script ``` Please note that the dev and prod builds share the same output folder, they thus override each other. When building the app, be sure to have the production build of the SDK in the output folder. ``` // for the app sdk (browser) cargo run-script appdev // for the nodejs sdk cargo run-script nodedev ``` For testing in vanilla JS ``` cargo run-script webdev python3 -m http.server // open http://localhost:8000 ``` Or automated testing with headless chrome: ``` wasm-pack test --chrome --headless ``` ## Production build ``` cargo run-script app cargo run-script node cargo run-script web ``` ### Contributions license Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you shall be dual licensed as below, without any additional terms or conditions. ## License Licensed under either of - Apache License, Version 2.0 ([LICENSE-APACHE2](LICENSE-APACHE2) or http://www.apache.org/licenses/LICENSE-2.0) - MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT) at your option. `SPDX-License-Identifier: Apache-2.0 OR MIT` --- NextGraph received funding through the [NGI Assure Fund](https://nlnet.nl/assure) and the [NGI Zero Commons Fund](https://nlnet.nl/commonsfund/), both funds established by [NLnet](https://nlnet.nl/) Foundation with financial support from the European Commission's [Next Generation Internet](https://ngi.eu/) programme, under the aegis of DG Communications Networks, Content and Technology under grant agreements No 957073 and No 101092990, respectively.