membraneframework/membrane_core
This system is the core runtime and framework for building media processing pipelines in Elixir. It provides a structured API for defining elements, bins, and pipelines, managing their lifecycles, and handling data flow and events. The codebase includes utilities for benchmarking performance, generating component templates, and running comprehensive integration and unit tests to ensure stability.
53.2
Adequate · 6 August 2026
18k
lines of production code
Elixir
primary language
3
bus factor · 54 authors in all
4
measurements over time
How it got here
2016–2018 · core architecture and testing
This period focused on establishing the foundational architecture of the Membrane framework, introducing core abstractions for elements, pipelines, and data flow. The work included refactoring the internal component structure into a modular, namespaced design and implementing comprehensive test coverage for the new core components and testing utilities.
18 changes
2019–2020 · Core architecture refactoring and test expansion
This period focused on refactoring the Membrane core into dedicated modules for bins, children, and pipelines to improve code organization and maintainability. Concurrently, extensive unit and integration tests were added to validate the new structure and ensure robust handling of lifecycles, pads, and crash groups.
15 changes
2021–2023 · Core infrastructure and test coverage
This period focused on strengthening the Membrane Core framework by introducing distributed atomic demand tracking, crash group management, and debug components for pipeline inspection. Significant effort was also dedicated to expanding test coverage for the FilterAggregator, parent structure parsing, and format acceptance logic, alongside establishing automated performance regression detection.
14 changes
2024–2026 · Developer tooling and documentation expansion
This period focused on enhancing the developer experience by introducing manual flow control with timestamp-based demand and telemetry. The team also expanded the project's scaffolding capabilities with new Mix tasks and component templates, while adding interactive demos and tutorials to the documentation.
5 changes
Survey your own repository
membraneframework/membrane_core was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.
About this page
- The description of this project is derived from its own commit history, not from its README.
- The score is its highest published measurement, taken on 6 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
- Measured at commit d5fa06b929 — the exact code this score is about.
- Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.