vfox

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

vfox is ranked #49 of 51 in development environment managers on Inferse. It runs on Linux, macOS, Windows. There is a free plan.

Compared on development environment managers

Runtime management: Yesvfox.dev
Dependency locking: Yesvfox.dev
Configuration as code: Yesvfox.dev
Shell integration: Yesvfox.dev

Facts

Purpose: vfox is a cross-platform version manager for installing and switching between development runtimes and SDKs.vfox.dev · 4 Oct 2026
Version scopes: It supports project, session, and global version scopes, with automatic switching when entering a project directory.vfox.dev · 4 Oct 2026
Shared configuration: Tool versions can be recorded in `.vfox.toml` to share consistent project configuration with a team.vfox.dev · 4 Oct 2026
Plugins: A plugin system lets users add support for tools and runtime environments, and the public plugin registry accepts community submissions.vfox.dev · 4 Oct 2026
Integrations: The documentation lists community plugins for tools including Bun, Clang, CMake, Crystal, Dart, Deno, and .NET.vfox.dev · 4 Oct 2026
Shell support: Supported shells include PowerShell, Git Bash, Bash, ZSH, Fish, CMD, Clink, Cmder, and Nushell; CMD supports only global scope and is not recommended.vfox.dev · 4 Oct 2026
Legacy configuration: Plugins with support can read legacy version files such as `.nvmrc`, and this capability is enabled by default.vfox.dev · 4 Oct 2026
Installation: The quick start documents Windows installation through Scoop, winget, or a setup installer, and Unix-like installation through Homebrew, package repositories, or an install script.vfox.dev · 4 Oct 2026
CI and containers: For Docker, CI/CD, and other non-interactive shells, the FAQ recommends `vfox exec` because shell activation hooks are intended for interactive shells.vfox.dev · 4 Oct 2026
Security guidance: For shared SDK storage on Linux and macOS, the guide recommends group permissions and warns that world-writable permissions can let users modify or delete others’ SDK files.vfox.dev · 4 Oct 2026
Notable limit: The configuration guide says vfox currently supports only HTTP(S) proxy protocols.vfox.dev · 4 Oct 2026
License and maintainer: The site says vfox is released under the Apache 2.0 License and identifies Han Li in its copyright notice.vfox.dev · 4 Oct 2026
What it does: vfox is a cross-platform version manager for installing and switching development environments and runtime versions.vfox.dev · 4 Oct 2026
Automatic switching: It can automatically switch to the appropriate version when entering a project directory.vfox.dev · 4 Oct 2026
Configuration: It saves tool version information in a .vfox.toml file that can be shared across projects and teams.vfox.dev · 4 Oct 2026
Compatibility: It supports existing version-file formats including .node-version, .nvmrc, and .sdkmanrc.vfox.dev · 4 Oct 2026
Shells: Documented supported shells include PowerShell, Git Bash, Bash, ZSH, Fish, CMD, Clink, Cmder, and Nushell; CMD supports only global scope.vfox.dev · 4 Oct 2026
Plugin registry: The site describes its listed plugins as community plugins from the registry.vfox.dev · 4 Oct 2026
CI and scripts: The vfox exec command runs commands in a managed SDK environment and is recommended for Docker, CI/CD, and other non-interactive shells.vfox.dev · 4 Oct 2026
IDE integration: The documentation gives an example of using vfox exec in a VS Code task to run a project with a selected SDK version.vfox.dev · 4 Oct 2026
Team use: The multi-user guide describes sharing installed SDK files while users keep separate configuration and version selections.vfox.dev · 4 Oct 2026
Security: The multi-user guide recommends group permissions for a shared SDK directory and warns that broad 777 permissions expose it to unauthorized users.vfox.dev · 4 Oct 2026
License: The site states that vfox is released under the Apache 2.0 License.vfox.dev · 4 Oct 2026
Audience: The introduction recommends vfox for people switching between projects that require different runtime environments or versions.vfox.dev · 4 Oct 2026