I'm an OS enthusiast, mainly focus on the low-level stuff, like BSP, virtualization, system performance tunning and profiling, some highlights:

• A core developer of ACRN project.
• A shared memory based NIC driver for inter-VM communication: ivshmem-net.
• A KVM frontend VMM: zvm.
• A minimal Type-1 hypervisor implementation: virtualizer.
• A framework to write eBPF with Zig: zbpf.
• An universal [e]BPF Builder: bb

I'm also an active open-source contributor, you could find my tracks in these repositories.

I'm using:

• Acme as my GUI text editor, with LSP supported.
• Kakoune as my TUI text editor.
• My own shell.
• My own customized Linux distribution based on Void Linux.