libA

libA is a modular open-source software library designed to provide a stable set of primitives for building applications that require efficient data handling, interoperable interfaces, and portable execution. Written predominantly in C with a lightweight C++ compatibility layer, libA exposes a concise API that can be used from C, while language bindings are available for Python and JavaScript via official or third-party wrappers. The project emphasizes small footprint, predictable ABI, and straightforward integration into existing build systems.

Architecture and modules: libA is organized into core, IO, and utilities modules. The core provides memory management, error handling, and generic data structures. IO offers cross-platform file, socket, and stream abstractions. Utilities cover serialization, formatting, and simple compression. The library is designed to be extended through optional backends or plugins and supports configuration at build and runtime.

Licensing and compatibility: libA is released under a permissive license compatible with most open-source and commercial projects. It targets major operating systems including Linux, Windows, macOS, and BSD variants and supports common compiler toolchains such as GCC and Clang. The API surface aims for backward compatibility within major/minor version series.

Usage and performance: Typical use cases include data processing pipelines, network services, and inter-process communication. Benchmarks reported by users show modest memory overhead and good throughput on modern hardware; zero-copy buffers are supported for select operations; and the library provides allocator hooks for custom memory management.

Development and community: libA is actively maintained with regular releases and issue-tracking through its public repository. The project encourages community involvement through contributions, issue reporting, and user documentation. Adoption tends to favor projects requiring portable primitives and a stable, well-documented API.