install

Additional install commands

macOS

Homebrewverified · 100%

brew install socket_vmnet

local Homebrew formula metadata

MacPortsverified · 94%

sudo port install socket_vmnet

MacPorts ports tree · net/socket_vmnet/Portfile · source: api.github.com

overview

Package summary

Daemon to provide vmnet.framework support for rootless QEMU

Project links

Commands and aliases

socket_vmnet
socket_vmnet_client

history

Project history and usage

socket_vmnet is a macOS networking daemon and client for giving unmodified, rootless QEMU access to Apple's vmnet.framework. It is closely associated with Lima and the Mac virtualization tooling ecosystem.

Project history

The official README says socket_vmnet was forked from vde_vmnet v0.6.0 and removes the dependency on VDE. The git history begins in July 2021, and the first tagged alpha release appeared in May 2022 before the 1.0.0 tag in November 2022.

The README positions the project around a precise operational tradeoff: socket_vmnet itself usually runs as root, but QEMU does not need to. This kept vmnet.framework networking usable for rootless QEMU workflows before and after QEMU added its own vmnet support.

Adoption history

Official installation docs cover binary tarballs, source installs under /opt/socket_vmnet, Homebrew, and MacPorts. The supplied package-manager facts list Homebrew and MacPorts, reflecting a macOS-only tool aimed at virtualization users rather than a cross-platform daemon.

How it is used

The documented workflow starts the socket_vmnet daemon with a gateway and socket path, then runs QEMU through socket_vmnet_client. The README also documents Lima integration, noting that Lima has built-in support for socket_vmnet since v0.12.0.

Why package nerds care

Package nerds care about socket_vmnet because it is a small package with unusually sharp install semantics: root-owned prefixes, launchd service files, Homebrew service behavior, MacPorts service behavior, QEMU integration, and Lima integration all affect whether rootless virtual machines get usable bridged or shared networking.

Timeline

2021: Initial git commit.
2022: v1.0.0-alpha.0 first tagged alpha release.
2022: v1.0.0 tagged.
2022: Lima v0.12.0 and later documented built-in support for socket_vmnet.
2024: v1.2.0 tagged after the 1.1 series.
2025: v1.2.2 tagged.

Related projects

socket_vmnet is forked from vde_vmnet, is designed for QEMU, and is documented as integrated with Lima. The README also contrasts it with QEMU's built-in vmnet support, which requires running the whole QEMU process as root.

Sources

Official git metadata from https://github.com/lima-vm/socket_vmnet.git
https://github.com/lima-vm/socket_vmnet#readme
https://raw.githubusercontent.com/lima-vm/socket_vmnet/master/README.md
source_facts.package-manager

security posture

Risk level: orange

broad file, network, media, or database tool signal. formula declares a Homebrew service.

Risk classifier

orange risk · medium confidence · infrastructure

Why

broad file, network, media, or database tool signal
formula declares a Homebrew service

Signals

metadata:service
text:client

Install behavior

No Homebrew post-install hook is recorded in formula metadata.
Formula metadata declares a service or daemon block.
Homebrew bottle metadata is available for 4 platform targets.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

Command	Kind	Exposure	Note
`socket_vmnet`	cli	global executable
`socket_vmnet_client`	cli	global executable

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-07-08

manager version1.2.2

manager updated2026-06-06

local dataok

upstreamcurrent

latest detectedv1.2.2

https://github.com/lima-vm/socket_vmnet

okNo freshness warnings were generated.

install metadata

Package metadata

Package key	brew:socket_vmnet
Version	1.2.2
Package manager	Homebrew
Package manager page	https://formulae.brew.sh/formula/socket_vmnet
Homepage	https://github.com/lima-vm/socket_vmnet
Repository	https://github.com/lima-vm/socket_vmnet
Upstream docs	https://github.com/lima-vm/socket_vmnet#readme
License	Apache-2.0
Source archive	https://github.com/lima-vm/socket_vmnet/archive/refs/tags/v1.2.2.tar.gz
Last updated	2026-06-06T11:29:14Z
Pulse	updated
Bottle	available (on arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma)
Homebrew post-install	not defined
Service	declared
Caveats	socket_vmnet requires root privileges so you will need to run `sudo $HOMEBREW_PREFIX/opt/socket_vmnet/socket_vmnet` or `sudo brew services start socket_vmnet`. You should be certain that you trust any software you grant root privileges.

registry facts

Source database details

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	socket_vmnet
Version Scheme	0
Revision	0
Head Version	HEAD
Requirements	macos
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	yes
URL Keys	head stable

source database matches

Other package-manager records

Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.

MacPorts95%

socket_vmnet

sudo port install socket_vmnet

normalized package name match
Matched by: Socket Vmnet

MacPorts ports tree · api.github.com · MacPorts ports tree: net/socket_vmnet/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

package graph

Links come from deterministic package relationships, av.db category and tag curation, ecosystem matches, and package hub membership.

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Combined YAML source

View the package source record on GitHub.

combined/socket_vmnet.yml

Used sources

Geiger risk classifier
Nucleus package database
av.db category and tag curation
cross-ecosystem install command graph
curated package history
external package-manager database matches
package relationship graph
package version freshness
package-page enrichment

Install socket_vmnet with Homebrew, MacPorts