Build Drivers for BentOS

BentOS devices appear as files under /dev/ – any process that can open() and read() is a valid consumer. The Driver SDK is how you build the other side: the driver that makes /dev/llm/anthropic/claude-sonnet-4 or /dev/im/telegram/bot actually work.

A driver is a socket server. You implement a handful of domain callbacks – “what happens when someone writes to my device?” – and the SDK handles everything else: the wire protocol, session management, state machines, poll readiness, error translation.

Fifteen lines of code. A working device.