Uotan-Dev 

A native C# library for reading, writing, listing, verifying, extracting, and creating CPIO and TAR archives.

A high-performance library for parsing, editing, and converting Android Sparse images. Supports random access reading, resparsing, and CRC32 validation.

Cross-platform USB communication library for FirmwareKit. Provides USB APIs, providers and device session management for Windows, Linux and macOS, plus LibUsbDotNet and HarmonyOS.

Abstractions (interfaces, models, enums, exceptions) for FirmwareKit partition table libraries.

MBR (Master Boot Record) partition table format implementation with extended (EBR) partition support for FirmwareKit.PartitionTable.

GPT (GUID Partition Table) format implementation for FirmwareKit.PartitionTable.

Amlogic proprietary EPT (eMMC Partition Table) format implementation for FirmwareKit.PartitionTable.

A .NET library implementing the Android Fastboot protocol, aligned with AOSP semantics, for firmware flashing and device automation. Part of the FirmwareKit ecosystem.

Core implementation for reading, creating, editing, validating, and repairing MBR, GPT, and Amlogic EPT partition tables.

A .NET library for parsing, editing, and exporting Android super image LP (Logical Partition) metadata.

Core data model, security helpers and shared polyfills for FirmwareKit.Comm.EDL.

A .NET library for parsing, editing, and exporting Android VBMeta image AVB (Android Verified Boot) metadata, with dm-verity hashtree and Reed-Solomon FEC support. Part of the FirmwareKit ecosystem.

EDL transport abstractions and USB/Serial/HSUART/HDLC transport implementations.

HSUART low-level codec (COBS, CRC16, HDLC framing, packet ids) for FirmwareKit.Comm.EDL.

Oppo firmware parsing core library with common interfaces and models.

Reading and parsing functionality for Android OTA payload.bin files

Firehose protocol implementation with XML/JSON command builders and response parsers.

OZIP (Oppo Encrypted ZIP) format parser with AES-128-ECB decryption support.

OFP (Oppo/OxygenOS Firmware Package) format parser supporting MTK and QC variants.

OPS (Oppo Programmer Firmware) format parser.