{"id":37229388,"url":"https://github.com/iodn/android-usb-device-info","last_synced_at":"2026-01-15T03:32:32.460Z","repository":{"id":332016004,"uuid":"1131901450","full_name":"iodn/android-usb-device-info","owner":"iodn","description":"Android APP to inspect USB devices with full descriptor and HID details","archived":false,"fork":false,"pushed_at":"2026-01-12T03:57:59.000Z","size":1949,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2026-01-12T06:57:29.317Z","etag":null,"topics":["android","apk","fdroid","input-devices","usb-debugging","usb-descriptors","usb-hid"],"latest_commit_sha":null,"homepage":"","language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/iodn.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-01-10T23:08:20.000Z","updated_at":"2026-01-12T03:55:44.000Z","dependencies_parsed_at":"2026-01-12T07:05:29.198Z","dependency_job_id":null,"html_url":"https://github.com/iodn/android-usb-device-info","commit_stats":null,"previous_names":["iodn/android-usb-device-info"],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/iodn/android-usb-device-info","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iodn%2Fandroid-usb-device-info","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iodn%2Fandroid-usb-device-info/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iodn%2Fandroid-usb-device-info/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iodn%2Fandroid-usb-device-info/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/iodn","download_url":"https://codeload.github.com/iodn/android-usb-device-info/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iodn%2Fandroid-usb-device-info/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28442286,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-15T00:55:22.719Z","status":"online","status_checked_at":"2026-01-15T02:00:08.019Z","response_time":62,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["android","apk","fdroid","input-devices","usb-debugging","usb-descriptors","usb-hid"],"created_at":"2026-01-15T03:32:31.803Z","updated_at":"2026-01-15T03:32:32.455Z","avatar_url":"https://github.com/iodn.png","language":"Dart","funding_links":[],"categories":[],"sub_categories":[],"readme":"# USBDevInfo - USB Device Inspector for Android\n\n\u003ca href=\"https://play.google.com/store/apps/details?id=org.kaijinlab.usbdevinfo\"\u003e\n  \u003cimg width=\"256\" height=\"256\" src=\"https://github.com/user-attachments/assets/7fc70d56-965e-4b10-ba35-9c4ee594dffd\" alt=\"USB Device Inspector\"\u003e\n\u003c/a\u003e\u003cbr\u003e\n\n**USBDevInfo** is an Android application for discovering, inspecting, and analyzing USB devices connected to your phone or tablet.  \nIt exposes the same low-level USB information that Android sees, but presents it in a clear, structured, and human-readable way.\n\nThe app is designed for developers, reverse-engineers, hardware hackers, and power users who need to understand exactly what a USB device reports: vendor IDs, configurations, interfaces, endpoints, HID descriptors, power requirements, and more.\n\nUSBDevInfo works fully offline, stores all data locally, and never transmits device information to any server.\n\n## Overview\n\n-   Live discovery of USB devices connected via OTG, hubs, or accessories\n    \n-   Full USB descriptor inspection (device, configuration, interface, endpoint)\n    \n-   HID and input device analysis (keyboards, mice, gamepads, etc.)\n    \n-   Built-in offline USB ID database for vendor and product name resolution\n    \n-   Per-device permission model that matches Android’s USB security system\n    \n-   Persistent device history for fast comparison and debugging\n    \n\n## Features\n\n### USB device inspection\n\n-   Detect all connected USB devices in real time\n    \n-   Display Vendor ID (VID) and Product ID (PID)\n    \n-   Resolve vendor and product names from the built-in `usb.ids` database\n    \n-   Show device class, subclass, and protocol\n    \n\n### Detailed descriptor view\n\n-   USB specification version and negotiated speed\n    \n-   Configurations, interfaces, and endpoint layouts\n    \n-   Maximum power draw and power attributes\n    \n-   Raw device descriptor fields when permission is granted\n    \n\n### HID \u0026 input devices\n\n-   Detect keyboards, mice, joysticks, and other HID devices\n    \n-   Show Android input sources (keyboard, mouse, joystick, touch, etc.)\n    \n-   Display motion axes and ranges for advanced controllers\n    \n-   Parse HID report descriptors and provide a readable summary\n    \n\n### Advanced device data (with permission)\n\n-   String descriptors (manufacturer, product, serial, interface strings)\n    \n-   Raw descriptor tree parsed into structured fields\n    \n-   Device state queries:\n    \n    -   GET_STATUS\n        \n    -   GET_CONFIGURATION\n        \n    -   GET_INTERFACE (where supported)\n        \n\n### Device history\n\n-   Automatically records every inspected device\n    \n-   Reopen previous devices even after disconnect\n    \n-   Search by name, VID:PID, serial, or device path\n    \n-   Remove or restore history entries\n    \n\n### Permission-aware design\n\n-   Clearly indicates when Android USB permission is required\n    \n-   Explains why some fields are unavailable without permission\n    \n-   Permissions are requested per device, not globally\n    \n\n### Offline USB ID database\n\n-   Ships with a built-in USB vendor/product database\n    \n-   No dependency on online services at runtime\n    \n-   Optional manual database update from Settings\n    \n\n## Privacy\n\nUSBDevInfo is designed for sensitive environments.\n\n-   No analytics\n    \n-   No telemetry\n    \n-   No network access for device data\n    \n-   All history is stored locally on your device\n    \n-   USB descriptors are never uploaded or shared\n    \n\n## Typical use cases\n\n-   Identify unknown USB devices\n    \n-   Debug OTG cables, hubs, and adapters\n    \n-   Verify VID/PID and interface layouts\n    \n-   Inspect HID devices and controllers\n    \n-   Reverse-engineer USB accessories\n    \n-   Validate that a device is enumerating correctly\n    \n\n## Requirements\n\n-   Android device with USB host (OTG) support\n    \n-   USB permission is required **per device** to access:\n    \n    -   Manufacturer and product strings\n        \n    -   Serial numbers\n        \n    -   Raw USB descriptors\n        \n    -   HID report descriptors\n        \n\n## Installation\n\n1.  Download from Google Play:\n\n[\u003cimg src=\"https://raw.githubusercontent.com/pioug/google-play-badges/06ccd9252af1501613da2ca28eaffe31307a4e6d/svg/English.svg\"\n     alt=\"Get it on Google Play\"\n     height=\"80\"\u003e](https://play.google.com/store/apps/details?id=org.kaijinlab.usbdevinfo)\n    \n\nOr download the latest APK from the Releases section.\n\n2.  Install the application:\n    \n    -   Enable installation from unknown sources if needed.\n        \n    -   Follow the on-screen instructions.\n        \n3.  Launch and connect a USB device:\n    \n    -   Plug in a USB device via OTG or hub.\n        \n    -   Grant permission when prompted.\n        \n    -   Tap the device to inspect its details.\n        \n\n## Usage\n\n1.  Connect a USB device.\n    \n2.  Open USBDevInfo.\n    \n3.  Select the device from the list.\n    \n4.  Grant permission if requested.\n    \n5.  Explore:\n    \n    -   Descriptors\n        \n    -   Interfaces\n        \n    -   Endpoints\n        \n    -   HID and input data\n        \n    -   Power and configuration details\n        \n\nPreviously connected devices remain available in the History view.\n\n##ScreeShots\n\n\u003cimg width=\"180\" height=\"400\" alt=\"1\" src=\"https://github.com/user-attachments/assets/7838f3c6-0d38-48e6-8c12-97bf501fc813\" /\u003e\n\u003cimg width=\"180\" height=\"400\" alt=\"2\" src=\"https://github.com/user-attachments/assets/572f194e-2859-4762-819e-03aabe22704b\" /\u003e\n\u003cimg width=\"180\" height=\"400\" alt=\"3\" src=\"https://github.com/user-attachments/assets/89c07279-a80b-4ca7-9409-a3aa6be4f39a\" /\u003e\n\u003cimg width=\"180\" height=\"400\" alt=\"4\" src=\"https://github.com/user-attachments/assets/96d156e2-33af-434c-8af3-03e0ee2f74ae\" /\u003e\n\u003cimg width=\"180\" height=\"400\" alt=\"5\" src=\"https://github.com/user-attachments/assets/97cc02dc-696a-465f-b5f8-9cca3533e2c5\" /\u003e\n\n## Contributing\n\nContributions are welcome.\n\nIf you:\n\n-   Find a bug\n-   Have a feature request\n-   Want to improve UI, parsing, or USB coverage\n\nOpen an issue or submit a pull request.\n\n## License\n\nThis project is licensed under the **GNU General Public License v3.0 (GPL-3.0)**.\n\n## Credits\n\n-   USB vendor and product data sourced from the public `usb.ids` database\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiodn%2Fandroid-usb-device-info","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fiodn%2Fandroid-usb-device-info","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiodn%2Fandroid-usb-device-info/lists"}