{"categories":[{"label":"Application Frameworks","url":"https://skillfed.io/packages/category/software-development-libraries-application-frameworks"}],"enrichment":{"capability":"Provides a metaclass-based system for building extensible APIs with enforced method signatures, automatic documentation stitching, and plugin registration hooks.","skillfed_tags":["plugin-architecture","metaclass-framework","api-enforcement"],"use_cases":["Building a plugin system where subclasses auto-register and must conform to a parent API contract.","Creating extensible data connector libraries where implementations must follow consistent method signatures.","Generating unified API documentation that combines base interface specs with implementation-specific behavior notes.","Enforcing method signature compliance across a hierarchy of abstract and concrete classes at definition time.","Developing framework-like libraries where third-party developers extend core interfaces with custom implementations."],"what_it_does":"InterfaceMeta is a metaclass-based library for building well-structured, extensible plugin systems in Python. It enforces that subclasses conform to their parent's API\u2014including method signatures\u2014while allowing optional additional parameters on overridden methods. The library automatically generates composite docstrings that merge base interface documentation with implementation-specific quirks, making it clear how each subclass extends or modifies the parent behavior.\n\nThe package is designed around the idea that subclassing alone should be sufficient to register a plugin and ensure compliance. It supports hierarchical property and method checking, optional explicit override decorators for clarity, and integration with Python's standard ABCMeta. This makes it particularly useful for libraries that expose plugin architectures where consistency and documentation quality are important.","worth_installing":"Yes, if you are building an extensible plugin architecture or framework where API consistency, automatic documentation, and registration hooks matter. The zero-dependency design and permissive license make adoption low-risk. The active maintenance and broad Python version support (3.10\u20133.14) provide confidence in long-term usability. Not necessary for simple single-class hierarchies or projects that don't require enforced API contracts."},"id":"interface-meta","links":{"html":"https://skillfed.io/packages/interface-meta","md":"https://skillfed.io/packages/interface-meta.md","pypi":"https://pypi.org/project/interface-meta/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-04-30","license_spdx":null,"license_treatment":"permissive","name":"interface-meta","python_support":"supports_current","summary":"`interface_meta` provides a convenient way to expose an extensible API with enforced method signatures and consistent documentation."},"popularity":{"monthly_downloads":3730989,"position":2511,"tier":"top_5000"},"security":{"n_vulnerabilities":0},"version":"2.0.1"}