v1.0 — first public release

First public release of qh, a QEMU harness for AI agents.

• Boot aarch64 / arm32 / riscv64 / x86_64 kernels in 2-5 s, with an in-guest bridge agent (exec, put/get, reload)
• Works with stock kernels that have no virtio-net (ethernet tunnelled over a serial channel)
• Rootfs rebuilt in ~0.3 s: Alpine userland + your overlay dirs + Alpine packages unpacked on the host
• DTB tooling, --dry-run, qh probe, alpine:<arch> ready-made kernels
• One-line Windows installer (install.ps1), agent skill for Claude Code and Grok

Windows 10 + QEMU 11 tested; install.sh (Linux/macOS) is untested.