libc targeted for embedded systems usage. Reduced set of functionality (due to embedded nature). Chosen for portability and quick bringup.
☆632Jan 21, 2026Updated last month
Alternatives and similar repositories for libc
Users that are interested in libc are comparing it to the libraries listed below
Sorting:
- Embedded systems memory management library. Implementations for malloc(), free(), and other useful memory management functions☆276Jan 21, 2026Updated last month
- Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.☆2,953Apr 3, 2023Updated 2 years ago
- Embedded Systems C++ Library Support (Currently wraps libcxx)☆96Nov 11, 2024Updated last year
- picolibc - a C library designed for embedded 32- and 64- bit systems.☆1,497Feb 21, 2026Updated last week
- Small C library for microcontrollers. Code is based on klibc.☆119Nov 10, 2021Updated 4 years ago
- Lightweight dynamic memory manager library for embedded systems with memory constraints. It implements malloc, calloc, realloc and free f…☆437Nov 6, 2025Updated 3 months ago
- Tiny, fast(ish), self-contained and fully loaded printf, sprinf etc. implementation, mainly for embedded systems.☆22Mar 5, 2025Updated 11 months ago
- 🟢 super fast 🚀 tiny 🐥 𝘾 printf-look-and-feel ✍ trace code, in ⚡ interrupts ⚡ too ‼️, and real-time PC 💻 logging 👀☆866Feb 19, 2026Updated last week
- The smallest public printf implementation for its feature set.☆796Updated this week
- C/C++ JSON parser, emitter, JSON-RPC engine for embedded systems☆455Mar 5, 2025Updated 11 months ago
- Wear-leveled SPI flash file system for embedded devices☆1,607Feb 10, 2026Updated 2 weeks ago
- data compression library for embedded/real-time systems☆1,510May 19, 2024Updated last year
- Open source ARM Cortex-M microcontroller library☆3,506Updated this week
- Embedded Artistry Templates, Documents, and Source Code☆662Aug 26, 2024Updated last year
- A Powerful embedded RTOS for ARM Cortex M microcontrollers☆147Jun 7, 2024Updated last year
- A little fail-safe filesystem designed for microcontrollers☆6,443Jan 9, 2026Updated last month
- Tiny, fast(ish), self-contained, fully loaded printf, sprinf etc. implementation; particularly useful in embedded systems.☆586Dec 10, 2025Updated 2 months ago
- Secure boot for 32-bit Microcontrollers!☆1,810Feb 17, 2026Updated last week
- Memfault SDK for embedded systems. Observability, logging, crash reporting, and OTA all in one service. More information at https://docs.…☆209Feb 12, 2026Updated 2 weeks ago
- Phoenix-RTOS microkernel repository☆157Updated this week
- A community for embedded software makers.☆533Feb 5, 2026Updated 3 weeks ago
- Lightweight printf library optimized for embedded systems☆332Dec 28, 2025Updated 2 months ago
- GCC/gcov code coverage data extraction from the actual embedded system, without requiring a file system, or an operating system, or stand…☆206Jan 24, 2024Updated 2 years ago
- UART based embedded shell for embedded systems. Intended to be used for learning, experimenting and diagnostics.☆342Apr 11, 2024Updated last year
- Apache NFFS filesystem☆36Jul 31, 2024Updated last year
- modm: a C++23 library generator for AVR and ARM Cortex-M devices☆935Updated this week
- An open source cross-platform USB stack for embedded system☆6,532Updated this week
- Embedded libc，especially for RISC-V.☆39Nov 22, 2025Updated 3 months ago
- A tiny printf and sprintf library for small embedded systems☆247Oct 29, 2023Updated 2 years ago
- a set of simple utilities in c for microcontrollers☆215Mar 13, 2021Updated 4 years ago
- Helper scripts, cross-compilation-files, makefile shims, and other helpful tools for working with Meson☆39Feb 20, 2025Updated last year
- List of software (HW interfaces, libs, protocols, etc) specifically suitable for resource-constrained Embedded Systems (low-memory and l…☆1,000Dec 10, 2024Updated last year
- Modular and configurable OS for embedded applications☆1,545Updated this week
- A set of GDB/Python-based utilities to make life debugging ARM Cortex M processors a bit easier☆196Dec 5, 2025Updated 2 months ago
- Catch Hard Faults on Cortex-M devices and save out a crash dump to be used by CrashDebug.☆253Apr 15, 2023Updated 2 years ago
- QP/C Real-Time Event Framework/RTOS implements event-driven Active Object (Actor) model combined with Hierarchical State Machines. Specif…☆1,236Feb 11, 2026Updated 2 weeks ago
- Memory Manager For Small(ish) Microprocessors☆475Feb 25, 2025Updated last year
- Jo's Embedded Serial File System (for Standard Serial NOR-Flash)☆247Feb 14, 2026Updated 2 weeks ago
- Lightweight generic ring buffer manager library☆1,376Dec 17, 2025Updated 2 months ago