Let's Write a Malloc

• tlsf

  2 1,001 0.0 C

  Two-Level Segregated Fit memory allocator implementation.

I've had to find a malloc simple enough to port to another language recently and this one was really well written with good features and research papers behind it: https://github.com/mattconte/tlsf

• mark-sweep

  11 702 10.0 C

  A simple mark-sweep garbage collector in C

Never forget:

https://journal.stuffwithstuff.com/2013/12/08/babys-first-ga...

> Let me stress here that while this collector is simple, it isn’t a toy.

> There are a ton of optimizations you can build on top of this—in GCs and programming languages, optimization is 90% of the effort—but the core code here is a legitimate real GC.

> It’s very similar to the collectors that were in Ruby and Lua until recently.

> You can ship production code that uses something exactly like this.

> Now go build something awesome!

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• malloc

  1 2 10.0 C

  implementation of malloc with mmap() (by Jibus22)

https://github.com/Jibus22/malloc/blob/main/srcs/malloc.c

• assemblyscript

  29 16,432 7.6 WebAssembly

  A TypeScript-like language for WebAssembly.

  

Incidentally, it’s also what AssemblyScript uses: https://github.com/AssemblyScript/assemblyscript/blob/main/s...

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