StreamF

StreamF is an open-source streaming framework and platform designed for building and operating live and on-demand media services. It provides a modular runtime and a set of protocol modules that support live ingestion, processing, and delivery across multiple client types. The project emphasizes low-latency streaming, scalable transcoding pipelines, and flexible deployment options for organizations ranging from indie broadcasters to mid-sized enterprises.

Key components of StreamF include a streaming engine, protocol adapters for HLS, DASH, and WebRTC, a plugin-based extension system, a storage abstraction layer, and client SDKs. The architecture supports containerized deployment and cloud-native operation, with multi-node clustering and a pluggable state store. The framework is designed to enable seamless integration with third-party services such as content delivery networks, authentication providers, and storage backends.

History and licensing: StreamF was originally developed by the OpenMedia Project and released to the public in 2016, with the first stable version in 2017. The project is distributed under the Apache 2.0 license. It is maintained by a community and steering group, with contributions spanning protocol modules, storage adapters, and client libraries.

Usage and ecosystem: StreamF runs on Linux-based servers and offers SDKs for web (JavaScript), mobile (Swift, Kotlin), and server-side languages (Go, Node.js). It supports declarative configuration, monitoring, and observability through standard metrics and logging integrations. Security features include token-based authentication, TLS transport, and extensible plugin support for access control and DRM workflows.

See also: streaming protocols, HLS, DASH, WebRTC, content delivery networks.