# kenvix/USBCopyer

😉 用于在插上U盘后自动按需复制该U盘的文件。”备份&偷U盘文件的神器”（写作USBCopyer，读作USBCopier）

Repository: https://github.com/kenvix/USBCopyer
Canonical: https://ross.abutalabs.com/products/usbcopyer
Homepage: https://kenvix.com/post/usbcopyer/
Language: C#
License: GPL-3.0
License Family: copyleft
Topics: tool, copy
Last push: 2026-03-14T12:46:27+00:00

## Health v2 (maintenance only)
Score: 55/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 72, release rhythm 8, longevity 100
- inputs: {"age_days": 3757, "days_push": 172, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2990, forks 494 (observed 2026-08-28T04:07:34.584888+00:00)

## What it is
A Windows tray application written in C# that automatically copies files from a USB drive when it is plugged in, with filtering by extension, disk serial number, and file size. It supports hidden mode, startup launch, delayed copying, custom callbacks, and optional Git version control of copied files.

## Use cases
- automatically copy files from a USB drive when plugged in
- grab lecture slides from a teacher's USB stick
- back up a USB drive with version control
- capture files from USB drives inserted into a shared computer
- run a hidden USB file copier on Windows
- filter which files get copied by extension or disk serial number

## When to choose
- you need automatic, rule-based copying of USB drive contents on Windows
- you want hidden or stealthy operation with startup launch
- you want Git version control of backed-up USB files
- you need extension/disk whitelists, size limits, or delayed copying

## When to avoid
- you are on Linux or macOS - it is Windows-only
- you need to copy from MTP/PTP devices like phones
- you need a cross-platform or scriptable backup solution
- covert copying of others' files would be unethical or illegal in your context

## Facets
- artifact type: application
- maturity: active
- function: file-system, backup, workflow-automation, developer-tools
- domain: files, windows, developer-tools
- platform: windows
- tags: usb, usb-copy, file-copying, hidden-mode, git-versioning, usb-backup, tray-application, automation, desktop

## Member repositories
- kenvix/USBCopyer (main) score 55

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:34.584888+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:31:22.246501+00:00, confidence not recorded.
  - readme: https://github.com/kenvix/USBCopyer (fetched 2026-08-28T04:07:34.584888+00:00, sha c44c868a9d78)
  - homepage: https://kenvix.com/post/usbcopyer/ (fetched 2026-08-29T09:46:15.736121+00:00, sha fb16571d1dd7)
- Data as of 2026-08-30T08:39:29.467469+00:00.