Package Health Score

63 / 100

security
Security issues found
popularity
Recognized
maintenance
Healthy
community
Active

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Security

Security issues found

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

Security and license risk for significant versions

Version				Vulnerabilities	License Risk
0.51.3	\|	08/2024	Popular	0 C 1 H 0 M 0 L	0 H 0 M 0 L
0.50.1	\|	12/2023		0 C 1 H 0 M 0 L	0 H 0 M 0 L
0.49.0	\|	03/2023		0 C 1 H 0 M 0 L	0 H 0 M 0 L
0.48.1	\|	12/2022		0 C 1 H 0 M 0 L	0 H 0 M 0 L
0.47.0	\|	05/2022		0 C 1 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

Yes

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Popularity

Recognized

Weekly Downloads (61,233)

GitHub Stars: 1.81K
Forks: 232
Contributors: 60

Direct Usage Popularity

The npm package aedes receives a total of 61,233 downloads a week. As such, we scored aedes popularity level to be Recognized.

Based on project statistics from the GitHub repository for the npm package aedes, we found that it has been starred 1,806 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: Yes
Contributors: 60
Funding: Yes

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

Embed Package Health Score Badge

Maintenance

Healthy

Commit Frequency

Open Issues: 63
Open PR: 13
Last Release: 4 months ago
Last Commit: 4 months ago

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

We found that aedes demonstrates a positive version release cadence with at least one new version released in the past 12 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: >=16

Age: 10 years
Dependencies: 12 Direct
Versions: 100
Install Size: 312 kB
Dist-tags: 1
# of Files: 63
Maintainers: 4
TS Typings: Yes

aedes 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.

Not sure how to use aedes?

To help you get started, we've collected the most common ways that aedes is being used within popular public projects.

marvinroger / homie-server / lib / servers / mqtt.js View on Github

start () {
    this.mqtt = aedes({
      persistence: aedesPersistenceLevel(level(path.join(this.dataDir, '/db/broker.db')))
    });
    this.server = createServer(this.mqtt.handle);

    dispatcher.on('ready', () => {
      pauseable.resume(this.mqtt);
    });

    this.mqtt.on('client', (client) => {
      log.debug(`${client.id} connected to MQTT`);
    });

    this.mqtt.on('clientDisconnect', (client) => {
      log.debug(`${client.id} disconnected from MQTT`);
    });

View more ways to use aedes

Aedes

node

Barebone MQTT server that can run on any stream servers

Aedes

Install

To install aedes, simply use npm:

npm install aedes

Docker

Check Docker docs here

API

Features

Full compatible with MQTT 3.1 and 3.1.1
Standard TCP Support
SSL / TLS
WebSocket Support
Message Persistence
Automatic Reconnect
Offline Buffering
Backpress-support API
High Availability
Clusterable
Authentication and Authorization
$SYS support
Pluggable middlewares
Dynamic Topics Support
MQTT Bridge Support between aedes
MQTT 5.0 (not support yet)
Bridge Protocol (incoming connections only)

Examples

Examples

Clusters

Aedes needs on disk dbs like MongoDB and Redis in order to work with clusters. Based on our tests and users reports the best performances/stability are reached when using aedes-persistence-mongodb paired with mqemitter-redis.

Other info:

The repo aedes-tests is used to test aedes with clusters and different emitters/persistences. Check its source code to have a starting point on how to work with clusters

Bridge connections

Normally, when publishing a message, the retain flag is consumed by Aedes and then set to false. This is done for two reasons:

MQTT-3.3.1-9 states that it MUST set the RETAIN flag to 0 when a PUBLISH Packet is sent to a Client because it matches an established subscription regardless of how the flag was set in the message it received.
When operating as a cluster, only one Aedes node may store the packet

Brokers that support the Bridge Protocol can connect to Aedes. When connecting with this special protocol, subscriptions work as usual except that the retain flag in the packet is propagated as-is.

Extensions

aedes-logging: Logging module for Aedes, based on Pino
aedes-stats: Stats for Aedes
aedes-cli: Run Aedes MQTT Broker from the CLI
aedes-protocol-decoder: Protocol decoder for Aedes MQTT Broker
aedes-server-factory: Create a server instance such as TCP, HTTP, TLS...

Middleware Plugins

Persistence

aedes-persistence: In-memory implementation of an Aedes persistence
aedes-persistence-mongodb: MongoDB persistence for Aedes
aedes-persistence-redis: Redis persistence for Aedes
aedes-persistence-level: LevelDB persistence for Aedes
aedes-persistence-nedb: NeDB persistence for Aedes

MQEmitter

mqemitter: An opinionated memory Message Queue with an emitter-style API
mqemitter-redis: Redis-powered mqemitter
mqemitter-mongodb: Mongodb based mqemitter
mqemitter-child-process: Share the same mqemitter between a hierarchy of child processes
mqemitter-cs: Expose a MQEmitter via a simple client/server protocol
mqemitter-p2p: A P2P implementation of MQEmitter, based on HyperEmitter and a Merkle DAG
mqemitter-aerospike: Aerospike mqemitter

Acknowledgements

This library is born after a lot of discussion with all Mosca users and how that was deployed in production. This addresses your concerns about performance and stability.

Mosca vs Aedes

Example benchmark test with 1000 clients sending 5000 QoS 1 messsages. Used mqtt-benchmark with command:

mqtt-benchmark --broker tcp://localhost:1883 --clients 1000 --qos 1 --count 5000

CPU INFO:

Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              8
On-line CPU(s) list: 0-7
Thread(s) per core:  2
Core(s) per socket:  4
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               94
Model name:          Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Stepping:            3
CPU MHz:             800.014
CPU max MHz:         3500,0000
CPU min MHz:         800,0000
BogoMIPS:            5199.98
Virtualization:      VT-x
L1d cache:           32K
L1i cache:           32K
L2 cache:            256K
L3 cache:            6144K

Benchmark: Aedes

In memory - No clusters

========= TOTAL (1000) =========
Total Ratio:                 1.000 (5000000/5000000)
Total Runtime (sec):         178.495
Average Runtime (sec):       177.845
Msg time min (ms):           0.077
Msg time max (ms):           199.805
Msg time mean mean (ms):     35.403
Msg time mean std (ms):      0.042
Average Bandwidth (msg/sec): 28.115
Total Bandwidth (msg/sec):   28114.678

Redis Persistence and Redis Emitter - With Clusters

========= TOTAL (1000) =========
Total Ratio:                 1.000 (5000000/5000000)
Total Runtime (sec):         114.404
Average Runtime (sec):       109.022
Msg time min (ms):           0.065
Msg time max (ms):           393.214
Msg time mean mean (ms):     21.520
Msg time mean std (ms):      0.595
Average Bandwidth (msg/sec): 45.896
Total Bandwidth (msg/sec):   45896.306

Mongo Persistence and Redis Emitter - With Clusters

========= TOTAL (1000) =========
Total Ratio:                 1.000 (5000000/5000000)
Total Runtime (sec):         112.769
Average Runtime (sec):       105.524
Msg time min (ms):           0.062
Msg time max (ms):           329.062
Msg time mean mean (ms):     20.750
Msg time mean std (ms):      0.878
Average Bandwidth (msg/sec): 47.464
Total Bandwidth (msg/sec):   47464.271

Redis Persistence and Mongodb Emitter - With Clusters

========= TOTAL (1000) =========
Total Ratio:                 1.000 (5000000/5000000)
Total Runtime (sec):         118.587
Average Runtime (sec):       114.190
Msg time min (ms):           0.080
Msg time max (ms):           324.028
Msg time mean mean (ms):     22.558
Msg time mean std (ms):      0.730
Average Bandwidth (msg/sec): 43.832
Total Bandwidth (msg/sec):   43831.927

Benchmark: Mosca

========= TOTAL (1000) =========
Total Ratio:                 1.000 (5000000/5000000)
Total Runtime (sec):         264.934
Average Runtime (sec):       264.190
Msg time min (ms):           0.070
Msg time max (ms):           168.116
Msg time mean mean (ms):     52.629
Msg time mean std (ms):      0.074
Average Bandwidth (msg/sec): 18.926
Total Bandwidth (msg/sec):   18925.942

Made with Aedes

Here is a list of some interesting projects that are using Aedes as MQTT Broker. Submit a PR or an issue if you would like to add yours

node-red-contrib-aedes: MQTT broker for Node-Red based on Aedes
Mqtt2Mqtt: Mqtt Bridge between two brokers with UI
Kuzzle: High performance and full featured IoT backend using MQTT alongside WebSocket and Http protocols

Collaborators

Contribution

Want to contribute? Check our list of features/bugs

Security notice

Messages sent to the broker are considered valid once they pass the authorizePublish callback. In other terms, if permissions for the given client are revoked after the call completes, the message is still considered valid. In case you are sending time-sensitive messages, make sure to use QoS 0 or connect with a clean session.

Support

If there are bugs/leaks in production scenarios, we encourage people to send Pull Request and/or reach out maintainers for some paid support.

Backers

Thank you to all our backers! 🙌

License

Licensed under MIT.

aedes dependencies

aedes-packet aedes-persistence end-of-stream fastfall fastparallel fastseries hyperid mqemitter mqtt-packet retimer reusify uuid

aedes development dependencies

@sinonjs/fake-timers @types/node @typescript-eslint/eslint-plugin @typescript-eslint/parser concat-stream duplexify license-checker markdownlint-cli mqtt mqtt-connection pre-commit proxyquire release-it snazzy standard tap tsd typescript websocket-stream

FAQs

What is aedes?

Stream-based MQTT broker. Visit Snyk Advisor to see a full health score report for aedes, including popularity, security, maintenance & community analysis.

Is aedes popular?

The npm package aedes receives a total of 61,233 weekly downloads. As such, aedes popularity was classified as a recognized. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is aedes well maintained?

We found that aedes demonstrated a healthy version release cadence and project activity. It has a community of 60 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is aedes safe to use?

Security issues were found while scanning the latest version of aedes, and a total of 1 vulnerabilities were detected. It is highly advised to conduct a security review before using this package. View the full security scan results.

Last updated on 21 December-2024, at 04:49 (UTC).

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Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (61,233)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Not sure how to use aedes?

Aedes

Install

Docker

API

Features

Examples

Clusters

Bridge connections

Extensions

Middleware Plugins

Persistence

MQEmitter

Acknowledgements

Mosca vs Aedes

Benchmark: Aedes

In memory - No clusters

Redis Persistence and Redis Emitter - With Clusters

Mongo Persistence and Redis Emitter - With Clusters

Redis Persistence and Mongodb Emitter - With Clusters

Benchmark: Mosca

Made with Aedes

Collaborators

Contribution

Security notice

Support

Backers

Sponsors

License

aedes dependencies

aedes development dependencies

FAQs

What is aedes?

Is aedes popular?

Is aedes well maintained?

Is aedes 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