C Library
Showing 36 of 306 projects
A lightweight client library enabling resource-constrained devices to communicate with DDS networks via the DDS-XRCE protocol.
A C library providing common functionality for implementing ROS 2 client libraries in various programming languages.
A lightweight C/C++ library for fast reading and writing of basic multi-frame TIFF files.
A command-line shell and client library for Neo4j that supports secure Bolt protocol connections and interactive query execution.
A lightning-fast, standards-compliant DNS zone file parser using SIMD instructions for high-performance deserialization.
A C library for building OAuth 2.x and OpenID Connect servers and clients, with plugins for Apache and NGINX.
A library to call functions from stripped binaries across platforms using only file name, offset, and signature.
A cross-platform C library and tool suite for reading, writing, and manipulating Little Sound DJ (LSDj) save and song files.
A flexible C library for JSON manipulation and schema validation, enabling JavaScript-like ease with C performance.
A C library providing a convenient API for managing Linux containers throughout their entire lifecycle.
An extremely minimal Huffman encoder/decoder with zero library dependencies, designed for embedded systems.
A C library and tools for working with Hershey vector fonts, including Latin, Greek, Cyrillic, Japanese, and symbol glyph sets.
A cross-platform, event-driven C library providing a unified networking stack with HTTP, WebSocket, data structures, and cryptography.
An extremely fast plain C asynchronous logging library designed to minimize log producer thread overhead.
Common C utilities, data structures, and macros used throughout the ROS 2 robotics framework.
A low-memory, DEFLATE-inspired lossless compression library optimized for embedded and resource-constrained environments.
A lightweight cross-platform entry point library for games, designed as a minimal alternative to SDL and GLFW.
A demand-driven, horizontally threaded image processing library optimized for speed and low memory usage.
A library for parsing and generating Vertical Ancillary Data (VANC) used in SDI video interfaces.
A C library for RFC-compliant email address validation with Unicode support and strict mode options.
A zero-allocation, single-header JSON serializer library written in ANSI C.
A single-thread pure C implementation of the Robot Operating System (ROS) framework for embedded and resource-constrained systems.
An extremely fast and simple A*/WA* pathfinding library for tile-based maps with 4, 8, or 6 neighbor connectivity.
A C/C++ client library for connecting to and interacting with the Memgraph graph database.
An open-source machine learning library for regression tasks using the Relevance Vector Machine (RVM) technique.
A standards-compliant C cryptographic library with no external dependencies, supporting multiple elliptic curves and RSA security levels.
A high-performance, streaming JSON parser for C applications requiring maximum speed with large JSON documents.
Apache Xalan-C++ is a C/C++ library and command-line tool for transforming XML documents using XSLT 1.0 stylesheets.
A cross-platform patched version of NASA/JPL's SPICE Toolkit for C, enabling space mission geometry calculations on Linux, macOS, Windows, and Web.
A single-header C library for generating textured quad vertices for text rendering, compatible with OpenGL and DirectX.
A small, low-overhead structured logging library for firmware events based on Protocol Buffers.
A drop-in replacement for pthreads that adds persistence to multi-threaded C/C++ applications, enabling crash recovery.
Cross-platform library providing an abstracted API for gamepad input across multiple platforms and controllers.
A minimal C library for interacting with the Twitter OAuth API.
A fast AES-PRF-based secure random number generator for filling large buffers with cryptographically secure random data.
A C library for unit testing with macros, memory leak detection, and kernel mode support across multiple platforms.
Related Tags
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.