corpnewt/USBMap
Python script for mapping USB ports in macOS and creating a custom injector kext. observed · 2026-08-28
Health v2 · maintenance only
58/100
- Activity 57
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2852
- days_rel: n/a
- days_push: 263
- n_releases_24m: 0
Adoption not part of the score
1249 stars · 97 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Python script for macOS that discovers and maps USB ports on a system, working around macOS's 15-port-per-controller limit. It generates a custom injector kext so all physical USB ports function at their correct speeds.
Use cases
- map usb ports on hackintosh
- fix usb 3 ports only running at usb 2 speeds in macos
- create custom usb injector kext without USBInjectAll
- work around macos 15 port limit
- generate USBMap.kext for my motherboard
- rename xhci controller via acpi for usb mapping
When to choose
- you're building or maintaining a Hackintosh and need all USB ports working
- you want a USBInjectAll-free, system-specific USB mapping kext
- you need to map XHCI, EHCI, OHCI, or UHCI controllers including AMD chipsets
When to avoid
- you're on Linux or Windows - the mapping process runs in macOS
- you need USB mapping for a real Mac, which typically doesn't require it
- you want an automated one-click solution - the process requires manually plugging devices into every port
Facets
cli-tool · maturity active
developer-tools cli operating-systems hardware python cli hackintosh usb-mapping kext-injector opencore xhci port-limit-patch usb kexts driver-development macos
1 source
- readme: https://github.com/corpnewt/USBMap · fetched 2026-08-28 · f573e32c3360
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| corpnewt/USBMap | main | 58 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem