Ah, from their github repo: Specifically, Solid is: A tech stack -- a set of complementary standards and data formats/vocabularies that together provide capab

Ah, from their github repo: Specifically, Solid is: A tech stack -- a set of complementary standards and data formats/vocabularies that together provide capabilities that are currently available only through centralized social media services (think Facebook/Twitter/LinkedIn/many others), such as identity, authentication and login, authorization and permission lists, contact management, messaging and notifications, feed aggregation and subscription, comments and discussions, and more. A Specifications document that describes a REST API that extends those existing standards, contains design notes on the individual components used, and is intended as a guide for developers who plan to build servers or applications. A set of servers that implement this specification. A test suite for testing and validating Solid implementations. An ecosystem of social apps, identity providers and helper libraries (such as solid.js) that run on the Solid platform. A community providing documentation, discussion (see the solid gitter channel), tutorials and talks/presentations. -- https://github.com/solid/solid https://github.com/solid/solid