williamlimasilva/busybox-on-windows
skills/busybox-on-windows/SKILL.md
How to use a Win32 build of BusyBox to run many of the standard UNIX command line tools on Windows.
tools
Updated Apr 29, 2026
$ install --global
skillsauthnpx skillsauth add williamlimasilva/.copilot busybox-on-windowsInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Mar 29, 2026, 1:13 PM36.6s1 file scanned
SKILL.md
- name:
- busybox-on-windows
- description:
- How to use a Win32 build of BusyBox to run many of the standard UNIX command line tools on Windows.
- license:
- MIT
BusyBox is a single binary that implements many common Unix tools.
Use this skill only on Windows. If you are on UNIX, then stop here.
Run the following steps only if you cannot find a busybox.exe file in the same directory as this document is.
These are PowerShell commands, if you have a classic cmd.exe terminal, then you must use powershell -Command "..." to run them.
- Print the type of CPU:
Get-CimInstance -ClassName Win32_Processor | Select-Object Name, NumberOfCores, MaxClockSpeed - Print the OS versions:
Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" | Select-Object ProductName, DisplayVersion, CurrentBuild - Download a suitable build of BusyBox by running one of these PowerShell commands:
- 32-bit x86 (ANSI):
$ProgressPreference = 'SilentlyContinue'; Invoke-WebRequest -Uri https://frippery.org/files/busybox/busybox.exe -OutFile busybox.exe - 64-bit x86 (ANSI):
$ProgressPreference = 'SilentlyContinue'; Invoke-WebRequest -Uri https://frippery.org/files/busybox/busybox64.exe -OutFile busybox.exe - 64-bit x86 (Unicode):
$ProgressPreference = 'SilentlyContinue'; Invoke-WebRequest -Uri https://frippery.org/files/busybox/busybox64u.exe -OutFile busybox.exe - 64-bit ARM (Unicode):
$ProgressPreference = 'SilentlyContinue'; Invoke-WebRequest -Uri https://frippery.org/files/busybox/busybox64a.exe -OutFile busybox.exe
- 32-bit x86 (ANSI):
Useful commands:
- Help:
busybox.exe --list - Available UNIX commands:
busybox.exe --list
Usage: Prefix the UNIX command with busybox.exe, for example: busybox.exe ls -1
If you need to run a UNIX command under another CWD, then use the absolute path to busybox.exe.
Documentation: https://frippery.org/busybox/ Original BusyBox: https://busybox.net/
Related Skills
williamlimasilva/workshop-create
tools
VerifiedTrustedCommunity
Create a new workshop or use an existing directory as one. Handles two paths: (A) use an existing local directory the operator points at, or (B) create a new private GitHub repo in the signed-in account. Never creates a repo inside another repo.
SKILL.mdUpdated Jul 22, 2026
williamlimasilva/vcpkg
development
VerifiedTrustedCommunity
Guide for setting up vcpkg in C++ projects, managing dependency versions, and cross-compiling. Covers manifest initialization, CMake and Visual Studio integration, classic-to-manifest migration, version pinning, baselines, overrides, triplets, and cross-compilation. Use when a user is working with vcpkg project setup, installation, version management, or cross-platform builds. For specialized tasks, additional references cover custom registries and overlay ports (references/registries.md), CI/CD and binary caching (references/ci.md), and troubleshooting and dependency lifecycle (references/troubleshooting.md).
SKILL.mdUpdated Jul 22, 2026
williamlimasilva/signal-write
testing
VerifiedTrustedCommunity
Emit structured agent signals — hands-up, blocked, done, checkpoint, partnership. Signals are written as JSON to .signals/ for dashboard consumption and noted in the journal for persistence.
SKILL.mdUpdated Jul 22, 2026
williamlimasilva/markstream-install
development
VerifiedTrustedCommunity
Install and configure Markstream streaming Markdown renderers for Vue, React, Svelte, Angular, Nuxt, and Vue 2 applications. Use for package selection, minimal peer dependencies, CSS order, SSR boundaries, streaming mode, and renderer setup.
SKILL.mdUpdated Jul 22, 2026