A simple heap memory allocator in ~200 lines.

malloc / free replacement for unmanaged, linear memory situations (e.g. WASM, embedded devices...)

A single header buddy memory allocator for C & C++

duma: Detect Unintended Memory Access (D.U.M.A.) - A Red-Zone memory allocator

TLSF: two-level segregated fit O(1) allocator

🔄 Flexible C memory allocation scheme

Super small, simple, and (almost) completely C89-compliant single-header arena "allocator".

The Best and Highest-Leveled and Newest bingding for MiMalloc Ever Existed in Rust

Fast O(1) offset allocator with minimal fragmentation in C99

Tiny (ANSI) C library for pool allocation

A set of custom memory allocators

fast lock free shared memory allocator

This is the custom implementation of function malloc for embedded systems, that defragmentate memory after using it. Good solution when you need to allocate memory dynamically, but memory fragmentation is the problem.

Region based memory allocator

Customisable, thread-safe C11 memory allocator based off the K&R "storage allocator"

Allocating physical memory in linux userspace

Odin bindings for mimalloc (https://github.com/microsoft/mimalloc). mimalloc is a compact general purpose allocator with excellent performance.

Dynamic VRAM allocation manager for the PSP

Header-only arena allocator implementation in C.

zalloc is a safety- and security-oriented wrapper around malloc.