Suwayomi-JUI is a multiplatform manga reader application built with Kotlin Multiplatform, targeting Android, Desktop, and iOS. It functions as a client for the Suwayomi-Server backend, communicating via GraphQL (Apollo) and REST (Ktor) to manage a personal manga library, download content for offline reading, and provide a customizable reading experience. The architecture follows a clean layered structure: core utilities, data layer (repositories and network clients), domain layer (business logic and use cases), and presentation layer (UI with Jetpack Compose/SwiftUI). Key features include library management with categorization, extension/plugin support, download queue management, reading interface with various navigation modes, backup/restore functionality, and comprehensive settings. The application employs dependency injection via custom annotations, reactive programming with Kotlin Flows and coroutines, and a cross-platform preference storage system. It is actively maintained with recent commits and demonstrates strong engineering practices in modularity and platform abstraction.
TruyenDrive is a userscript that injects a full-featured comic/manga reader UI into Google Drive and OneDrive folder pages. Built with Vite, React 19, and TypeScript, it runs as a Tampermonkey script that mounts a shadow DOM reader overlay on top of the cloud storage page. The system automatically scans folder structures to detect chapters (sub-folders) or flat image lists, supports left-to-right, right-to-left, and top-to-bottom reading directions, spread layouts, zoom, page preloading, and browser history integration. It also implements a custom image encryption/decryption system using XOR and scanline methods, with Web Worker support for performance. The architecture is cleanly separated into provider abstractions (Google Drive, OneDrive), a state machine for folder classification, and a rich settings system with theme presets and persistence. The codebase demonstrates strong engineering practices including TypeScript strict mode, proper error boundaries, and reusable utility modules.
rakuyomi is a manga reader plugin for KOReader that enables users to browse, search, download, and read manga on e-book readers. The application features a Rust-powered backend communicating with a Lua-based frontend via HTTP over Unix domain sockets. The backend manages manga sources (installable as WASM modules), tracks reading progress in a SQLite database, handles chapter downloads with progress tracking, and provides settings management. The frontend delivers the user interface within KOReader for library viewing, source management, and chapter reading. Although the repository includes a well-structured architecture with reusable components like a job system and WASM import toolkit, the README explicitly states the project is no longer actively maintained, directing users to a fork for continued development.