demo-berlin

Example of a Web app made with NextGraph, using React and LDO, and Vite.

It demonstrate the feature of Social Queries.

The final version with complete source code is available here

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

For developing against a public Broker

npm install
npm run build:ldo
npm run dev

You will have to use a Wallet that was created on one of our public Broker Service Providers (nextgraph.eu by example) before you can actually login. We didn't implement yet the option to create a Wallet while you are using or developing a 3rd party app.

Please keep your mnemonic handy because you will need it to login afterwards.

More info about LDO here.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE2 or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (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 and the NGI Zero Commons Fund, both funds established by NLnet Foundation with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreements No 957073 and No 101092990, respectively.