Extensionsi
Extensionsi is a cross-platform extension framework designed to standardize the creation, packaging, and runtime of extensions that can run across multiple host applications, such as web browsers, integrated development environments, and media players. It provides a unified manifest format, a core runtime, and adapters that translate host-specific APIs into a common API surface.
Architecture of Extensionsi consists of a core extensions runtime, a manifest that describes permissions and entry
Development and lifecycle are guided by a declarative approach. Extensions are authored in JavaScript or TypeScript
Security and privacy are central to the design. Extensionsi emphasizes least privilege, with explicit permission requests
Usage and ecosystem are evolving, with broad but gradual adoption. Host applications implement Extensionsi adapters to
Extensionsi is actively maintained, with ongoing releases and community tooling to support developers and users.