Package Health Score

64 / 100

security
No known security issues
popularity
Small
maintenance
Sustainable
community
Limited

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46

Security

No known security issues

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

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
2.3.0	\|	09/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.2.0	\|	02/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.3.0	\|	11/2019		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.2.3	\|	08/2017		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.1.1	\|	08/2015		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

Zlib

Security Policy

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Popularity

Small

Weekly Downloads (1,143)

GitHub Stars: 4
Forks: 5
Contributors: 5

Direct Usage Popularity

The npm package lodepng receives a total of 1,143 downloads a week. As such, we scored lodepng popularity level to be Small.

Based on project statistics from the GitHub repository for the npm package lodepng, we found that it has been starred 4 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Limited

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 5
Funding: No

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like lodepng is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

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

Further analysis of the maintenance status of lodepng based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that lodepng demonstrates a positive version release cadence with at least one new version released in the past 12 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

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Package

Node.js Compatibility: >=8.6.0

Age: 9 years
Dependencies: 1 Direct
Versions: 15
Install Size: 418 kB
Dist-tags: 1
# of Files: 17
Maintainers: 1
TS Typings: No

lodepng has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Readme

LodePNG Node.js bindings

Bindings for LodePNG which decodes and encodes PNG images.

Installation

npm install --save lodepng

Usage

const fs = require('fs')
const png = require('lodepng')

/** Decoding **/

const src = fs.readFileSync('test.png')

png.decode(src).then((res) => {
  console.log(`Image size: ${res.width}x${res.height}`)
  // res.data is a Buffer with RGBA data
})

/** Encoding **/

const data = fs.readFileSync('test.raw')

png.encode({ width: 16, height: 16, data }).then((res) => {
  // res is a Buffer with PNG data
})

API

`png.decode(source) => Promise`

Decode PNG data to raw RGBA buffer.

`png.encode(source) => Promise`

Encode raw RGBA buffer to PNG data.

lodepng dependencies

@canvas/image-data

lodepng development dependencies

@types/node assert-rejects image-size mocha standard

FAQs

What is lodepng?

Bindings for LodePNG which decodes and encodes PNG images. Visit Snyk Advisor to see a full health score report for lodepng, including popularity, security, maintenance & community analysis.

Is lodepng popular?

The npm package lodepng receives a total of 1,143 weekly downloads. As such, lodepng popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is lodepng well maintained?

We found indications that lodepng maintenance is sustainable demonstrating some project activity. We saw a total of 5 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is lodepng safe to use?

The npm package lodepng was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 16 December-2024, at 11:14 (UTC).

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lodepng

Bindings for LodePNG which decodes and encodes PNG images. For more information about how to use this package see README

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Package Health Score

Explore Similar Packages

Security

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (1,143)

Direct Usage Popularity

Community

Embed Package Health Score Badge

Maintenance

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Package

Readme

LodePNG Node.js bindings

Installation

Usage

API

`png.decode(source) => Promise`

`png.encode(source) => Promise`

lodepng dependencies

lodepng development dependencies

FAQs

What is lodepng?

Is lodepng popular?

Is lodepng well maintained?

Is lodepng safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Fix identified vulnerabilities

Monitor for new issues

Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (1,143)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

LodePNG Node.js bindings

Installation

Usage

API

png.decode(source) => Promise

png.encode(source) => Promise

lodepng dependencies

lodepng development dependencies

FAQs

What is lodepng?

Is lodepng popular?

Is lodepng well maintained?

Is lodepng 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

`png.decode(source) => Promise`

`png.encode(source) => Promise`