Package Health Score

66 / 100

security
Security review needed
popularity
Limited
maintenance
Healthy
community
Sustainable

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Popularity

Limited

GitHub Stars: 230
Forks: 29
Contributors: 20

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package nndownload, we found that it has been starred 230 times.

Security

Security review needed

Security and license risk for latest version

Release Date: Aug 11, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 1
H
1
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

MIT

Security Policy

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Maintenance

Healthy

Commit Frequency

Open Issues: 14
Open PR: 0
Last Release: 3 months ago
Last Commit: 2 months ago

Further analysis of the maintenance status of nndownload based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that nndownload demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Sustainable

Readme: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 20
Funding: No

With more than 10 contributors for the nndownload repository, this is possibly a sign for a growing and inviting community.

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Package

Python Versions Compatibility: >=3.5.3

Age: 5 years
Latest Release: 3 months ago
Dependencies: 12 Direct / 34 Total
Versions: 25
Maintainers: 1
Wheels: OS Independent

Readme

nndownload

EN | JA

nndownload allows you to download videos, images, manga, and process other links from Niconico, formerly known as Nico Nico Douga. Unlike other existing downloaders, this program communicates wth DMC (Dwango Media Cluster) and Dwango Media Services (DMS) servers to ensure access to high quality videos.

Disclaimers

If you do not have a premium account, you may download low quality videos during economy mode hours (typically 12 PM - 2 AM JST) or during other periods of high traffic.
When downloading without a login (using -g/--no-login), some videos may not be available for download or may only be available in a lower quality.
Running multiple download sessions on the same connection may lead to temporary blocks or throttling.
These functions are not currently supported:
- Downloading Niconama timeshifts
- Downloading Seiga comments
- Downloading channel blog comments

Features

Download videos with comments, thumbnails, and metadata
Download Seiga images and manga with metadata
Download channel videos or blogs with metadata
Download mylists
Download a user's videos, mylists, illustrations, or manga
Generate stream URLs for Niconama broadcasts
Download videos faster using multiple threads
Process lists of URLs from text files

Requirements

Python version

Python >=3.5.3

Dependencies

See requirements.txt

Installation

pip install nndownload

Usage

CLI

usage: nndownload.py [options] input

positional arguments:
  input                 URLs or files

options:
  -h, --help            show this help message and exit
  -u EMAIL/TEL, --username EMAIL/TEL
                        account email address or telephone number
  -p PASSWORD, --password PASSWORD
                        account password
  --session-cookie COOKIE
                        user_session cookie value (string or filepath)
  -n, --netrc           use .netrc authentication
  -q, --quiet           suppress output to console
  -l, --log             log output to file
  -v, --version         show program's version number and exit

download options:
  -y PROXY, --proxy PROXY
                        http or socks proxy
  -o TEMPLATE, --output-path TEMPLATE
                        custom output path (see template options)
  -r N, --threads N     download videos using a specified number of threads
  -g, --no-login        create a download session without logging in
  -f, --force-high-quality
                        only download if the high quality video source is available
  -a, --add-metadata    add metadata to video file (MP4 only)
  -m, --dump-metadata   dump metadata to file
  -t, --download-thumbnail
                        download video thumbnail
  -c, --download-comments
                        download video comments
  -e, --english         request video on english site
  --chinese             request video on traditional chinese (taiwan) site
  -aq AUDIO_QUALITY, --audio-quality AUDIO_QUALITY
                        specify audio quality
  -vq VIDEO_QUALITY, --video-quality VIDEO_QUALITY
                        specify video quality
  -an, --no-audio       don't download audio
  -vn, --no-video       don't download video
  -Q, --list-qualities  list video and audio qualities with availability status
  -s, --skip-media      skip downloading media
  --break-on-existing   break after encountering an existing download
  --playlist-start N    specify the index to start a list of items from (begins at 0)

Module

import nndownload

url = "https://www.nicovideo.jp/watch/sm35249846"
output_path = "/tmp/{id}.{ext}"
nndownload.execute("-g", "-o", output_path, url)

Custom Output Paths

Custom filepaths are constructed like standard Python template strings, e.g. {uploader} - {title}.{ext}. For Seiga manga, the output path should be the template for a chapter directory, e.g. {manga_id}\{id} - {title}. The available options are:

comment_count (videos, images, manga, articles)
description (videos, images, manga)
document_url (videos, images, manga, articles)
ext (videos, images, articles)
id (videos, images, manga, articles)
published (videos, images, manga, articles)
tags (videos, images, manga, articles)
title (videos, images, manga, articles)
uploader (videos, images, manga, articles)
uploader_id (videos, images, manga, articles)
url (videos, images)
view_count (videos, images, manga)
audio_quality (videos)
video_quality (videos)
article (articles)
blog_title (articles)
clip_count (images)
dms_video_uri (videos)
dms_audio_uri (videos)
duration (videos)
manga_id (manga)
manga_title (manga)
mylist_count (videos)
page_count (manga)
size_high (videos)
size_low (videos)
thread_id (videos)
thread_key (videos)
thread_params (videos)
thumbnail_url (videos)

Using Stream Links

After generating a stream URL, the program must be kept running to keep the stream active. mpv and streamlink are the best options for playing generated stream URLs. Other programs that use aggressive HLS caching and threading may also work.

mpv https://... streamlink https://... best

Known Bugs

Check open issues.

License

This project is licensed under the MIT License.

nndownload dependencies

aiohttp aiohttp-socks beautifulsoup4 ffmpeg-python gevent mutagen pycryptodome requests rich setuptools tqdm urllib3

FAQs

What is nndownload?

nndownload allows you to process videos and other links from Niconico. Visit Snyk Advisor to see a full health score report for nndownload, including popularity, security, maintenance & community analysis.

Is nndownload popular?

The python package nndownload receives a total of 586 weekly downloads. As such, nndownload popularity was classified as limited. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is nndownload well maintained?

We found that nndownload demonstrated a healthy version release cadence and project activity. It has a community of 20 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is nndownload safe to use?

While scanning the latest version of nndownload, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 8 November-2024, at 11:29 (UTC).

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Readme

nndownload

Disclaimers

Features

Requirements

Python version

Dependencies

Installation

Usage

CLI

Module

Custom Output Paths

Using Stream Links

Known Bugs

License

nndownload dependencies

FAQs

What is nndownload?

Is nndownload popular?

Is nndownload well maintained?

Is nndownload safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

Monitor for new issues