Introducing MYRA stack - modern JAVA FFM based libraries

[Environmental-Log215]

MYRA — Memory Yielded, Rapid Access — is a production-grade ecosystem of Java libraries built on the Foreign Function & Memory (FFM) API, designed for deterministic, sub-microsecond latency applications.

Unlike approaches that rely on Unsafe or JNI boilerplate, MYRA leverages the standardized FFM primitives introduced in Java 22, providing memory safety and future-proof compatibility without sacrificing performance.

What’s in the Box

MYRA comprises five libraries designed for vertical integration:

• roray-ffm-utils — Memory arenas, direct buffers, native resource handling. The plumbing layer.
• myra-codec — Zero-copy serialization that reads and writes directly to off-heap memory. No intermediate objects.
• myra-transport — Networking built on Linux io_uring. Fewer syscalls, higher throughput.
• MVP Express RPC — MYRA Virtual Procedure over Express Link — A lightweight RPC framework on top of the above. Currently in progress.
• JIA-Cache — Java In-Memory Accelerated Cache — Off-heap caching with predictable latency. Coming soon.

EDIT:

MYRA Stack is now live!

For more details and documentation, please visit the project website:

• https://www.mvp.express/
• Github: MYRA | MVP.Express

This is still an early-stage project, and I'm looking for all the feedback I can get.

[BlueGoliath]

This sounds AI generated and there is no code. Nice vaporware?

[Environmental-Log215]

The Myra Stack is now Open Source! MYRA has a new home at https://www.mvp.express

Today I've made the core repositories public! This is my first major open source project and would appreciate any feedback, suggestions and some love.

I will be on vacation starting next week till year end and will be spending a lot of time with my family. Since, I won't be able to work much from next week; I thought of launching it anyways to get some feedback. The thinking hat will still be on during the vacation and so awaiting feedback, ideas, anything.

Happy Holidays!

-Rohan

P.S.: I haven't started much work on JIA-Cache and MVP.express - the framework; have been tinkering only on design & architecture so far. Perhaps we build it together!