Package Health Score

87 / 100

security
No known security issues
popularity
Popular
maintenance
Healthy
community
Active

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Security

No known security issues

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

Security and license risk for significant versions

Version				Vulnerabilities	License Risk
15.1.0	\|	10/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
15.0.0	\|	09/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
14.1.0	\|	04/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
13.4.1	\|	03/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
13.3.3	\|	12/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

Yes

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Popularity

Popular

Weekly Downloads (64,556)

GitHub Stars: 2.36K
Forks: 238
Contributors: 160

Direct Usage Popularity

The npm package mercurius receives a total of 64,556 downloads a week. As such, we scored mercurius popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package mercurius, we found that it has been starred 2,364 times.

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

Community

Active

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 160
Funding: No

A good and healthy external contribution signal for mercurius project, which invites more than one hundred open source maintainers to collaborate on the repository.

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

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Maintenance

Healthy

Commit Frequency

Open Issues: 50
Open PR: 19
Last Release: 2 months ago
Last Commit: 2 months ago

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

We found that mercurius 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.

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Package

Node.js Compatibility: ^20.9.0 || >=22.0.0

Age: 9 years
Dependencies: 15 Direct
Versions: 116
Install Size: 630 kB
Dist-tags: 3
# of Files: 124
Maintainers: 2
TS Typings: Yes

mercurius 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

Mercurius Logo

mercurius

Mercurius is a GraphQL adapter for Fastify

Features:

Caching of query parsing and validation.
Automatic loader integration to avoid 1 + N queries.
Just-In-Time compiler via graphql-jit.
Subscriptions.
Federation support via @mercuriusjs/federation, including Subscriptions.
Gateway implementation via @mercuriusjs/gateway, including Subscriptions.
Batched query support.
Customisable persisted queries.

Docs

Install

npm i fastify mercurius graphql
# or
yarn add fastify mercurius graphql

The previous name of this module was fastify-gql (< 6.0.0).

Quick Start

'use strict'

const Fastify = require('fastify')
const mercurius = require('mercurius')

const app = Fastify()

const schema = `
  type Query {
    add(x: Int, y: Int): Int
  }
`

const resolvers = {
  Query: {
    add: async (_, { x, y }) =&gt; x + y
  }
}

app.register(mercurius, {
  schema,
  resolvers
})

app.get('/', async function (req, reply) {
  const query = '{ add(x: 2, y: 2) }'
  return reply.graphql(query)
})

app.listen({ port: 3000 })

Examples

Check GitHub repo for more examples.

Acknowledgements

The project is kindly sponsored by:

The Mercurius name was gracefully donated by Marco Castelluccio. The usage of that library was described in https://hacks.mozilla.org/2015/12/web-push-notifications-from-irssi/, and you can find that codebase in https://github.com/marco-c/mercurius.

License

MIT

mercurius dependencies

@fastify/error @fastify/static @fastify/websocket fastify-plugin graphql-jit mqemitter p-map quick-lru readable-stream safe-stable-stringify secure-json-parse single-user-cache tiny-lru undici ws

FAQs

What is mercurius?

Fastify GraphQL adapter with subscription support. Visit Snyk Advisor to see a full health score report for mercurius, including popularity, security, maintenance & community analysis.

Is mercurius popular?

The npm package mercurius receives a total of 64,556 weekly downloads. As such, mercurius popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is mercurius well maintained?

We found that mercurius demonstrated a healthy version release cadence and project activity. It has a community of 160 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is mercurius safe to use?

The npm package mercurius 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 21 December-2024, at 03:54 (UTC).

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mercurius

Fastify GraphQL adapter with subscription support For more information about how to use this package see README

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Package Health Score

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Security

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (64,556)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

Keep your project healthy

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Snyk Vulnerability Scanner

Package

Readme

mercurius

Docs

Install

Quick Start

Examples

Acknowledgements

License

mercurius dependencies

mercurius development dependencies

FAQs

What is mercurius?

Is mercurius popular?

Is mercurius well maintained?

Is mercurius 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 (64,556)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

mercurius

Docs

Install

Quick Start

Examples

Acknowledgements

License

mercurius dependencies

mercurius development dependencies

FAQs

What is mercurius?

Is mercurius popular?

Is mercurius well maintained?

Is mercurius 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

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