@zmzlois@zeeg I vibe coded a mail agent running on cloudflare workers which sorts my email in separate inboxes by feeding entire email to opus 4.8.
I might expand it to have access to searching my inbox if it needs to investigate further before classification
with “node:ffi” you can:
- work with pointers, structs crossing js/c boundary
- call os apis (linux perf_event_open, windows etw, not exposed by node.js) to capture cpu cycles, cache misses, branch prediction without spawning subprocesses
- hook into eBPF or kernel trace points via native syscalls, avoiding overhead of spawning perf or strace
- access timers and performance counters in tight loops without the penalty of child processes or ipc
….. imagination is yours