webtoon-vault-manga-downloader

Downloads manga chapters from hosting platforms and packages them into CBZ archives.

4|Updated May 16, 2026
One-click install
npx skills add https://github.com/reason-machines/devtools-skills --skill webtoon-vault-manga-downloader-reason-machines
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: webtoon-vault-manga-downloader
Source: https://github.com/reason-machines/devtools-skills/tree/main/skills/webtoon-vault-manga-downloader
Command: npx skills add https://github.com/reason-machines/devtools-skills --skill webtoon-vault-manga-downloader-reason-machines

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Manually saving manga or webcomic chapters page by page is slow and error-prone, and interrupted downloads often lose progress. This Skill automates bulk chapter retrieval from multiple hosting platforms and organizes the results into structured offline archives. ## Core Features & Use Cases - Multi-Platform Downloading: Auto-detects the source platform from a URL and fetches chapters from Mori Manga, DuManWu, KanKanManHua, ManhuaDB, and GuFeng. - CBZ Packaging with Metadata: Packages downloaded pages into CBZ comic archives with embedded metadata, or saves them as loose images. - Resume and Rate Limiting: Supports resuming interrupted downloads, parallel fetching, retry logic, and configurable request delays. - Use Case: You want an offline library of three ongoing series. Provide a URL list file, run a batch download with a naming template, and receive organized CBZ files per series, volume, and chapter. ## Quick Start Ask the agent to download all chapters of a manga series from a given URL into CBZ format in a chosen output folder.

Frequently Asked Questions about webtoon-vault-manga-downloader

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I download manga chapters from a URL?▼

Run the download command with the series URL, and the tool auto-detects the hosting platform and fetches all chapters. You can limit the range with a chapters flag, set an output directory, and choose CBZ archives or loose images as the format.

How to batch download multiple manga series at once?▼

Place one series URL per line in a text file and run the batch command with that file and an output directory. The Python API also offers an async downloader that processes a list of URLs concurrently with a configurable chapter concurrency limit.

Which manga hosting platforms are supported?▼

Supported platforms include Mori Manga (mhpic.com), DuManWu, KanKanManHua, ManhuaDB, and GuFeng. The platform is auto-detected from URL patterns, and you can register custom parsers by subclassing the base parser for unsupported sites.

Can I resume an interrupted manga download?▼

Yes, the tool supports resuming interrupted downloads via a resume command pointed at the series directory. The Python API provides a resume manager that saves downloader state on interruption and restores it later to continue fetching.

Why do manga downloads fail with rate limit or IP blocking errors?▼

Hosting platforms throttle frequent requests, causing failures or bans. Increase the delay between requests, enable user-agent rotation, or route traffic through a proxy, and configure retry logic with exponential backoff to recover from transient errors.

What are the limitations of scraping manga sites with lazy-loaded images?▼

Pages that load images via JavaScript may return no image URLs to plain HTTP requests. Enabling Selenium-based browser rendering in headless mode resolves this, at the cost of slower downloads and an additional browser dependency.