jetstream
Mercure
| jetstream | Mercure | |
|---|---|---|
| 2 | 19 | |
| 428 | 3,775 | |
| - | - | |
| 8.4 | 8.4 | |
| almost 3 years ago | 9 days ago | |
| Dockerfile | Go | |
| Apache License 2.0 | GNU Affero General Public License v3.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jetstream
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Centrifugo v4 released – with own WebSocket emulation layer, optimized client protocol, unified SDK behavior, experimental HTTP/3 and WebTransport support
Centrifugo can use Nats as PUB/SUB broker. I also tried to use Jetstream to implement Centrifugo history/recovery semantics – unfortunately Jetstream does not fit us very well as streams must be created over a separate call to admin API, and it's not possible to iterate/paginate over Jetstream streams to be suitable to current Centrifugo message history and recovery semantics (I asked about support for this – unfortunately the issue was closed and required API not implemented - https://github.com/nats-io/jetstream/issues/266, suggested solution is far from optimal for our use case).
- ZooKeeper-free Kafka is out. First Demo
Mercure
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PHP homies, I hear ya.
Are you aware of things like websockets and mercure.rocks?
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What is the best way to write a dedicated server?
It could be implemented with STOMP, or Mercure (goes well with API-Platform, written in PHP/Symfony), you could write your own with the help of nchan and scale it via Redis. If it's a web service, the best practices for operating and scaling are well established, Godot then just becomes another client.
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What to use to replace laravel web sockets?
You can try https://mercure.rocks/.
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OpenAI server-sent events supported chatbot
It's worth looking at something like Mercure , which is used by API Platform
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laravel activity feed
Pusher might be one of these systems, Mercure is another one (which you can host yourself). Mercure has good documentation and some examples in various languages, including PHP: https://mercure.rocks/docs/ecosystem/awesome#examples.
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Golang updating the front-end with almost real-time events from the backend server
You can use Mercure https://mercure.rocks/ , Mercure uses http2.
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Centrifugo v4 released – with own WebSocket emulation layer, optimized client protocol, unified SDK behavior, experimental HTTP/3 and WebTransport support
I actually was thinking about this when I saw https://github.com/dunglas/mercure project to become a Caddy plugin. But I did not find enough reasoning to try this with Centrifugo at that point, and still... Seems awesome from one side - tight integration with a web-server, no extra network between LB and Centrifugo. But will this be useful in practice and find its users? 🤔 That's the question I don't have an answer yet.
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How would I automatically update how much users are signed up for each group?
Polling is kind of ok (data might change between poll events), but real-time updates are better. So If you don't mind adding an extra service, then take a look at mercure.
- Mercure: Real-Time Made Easy
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Announcing GraphQL Yoga 2.0!
Two more questions: - Am I to understand The Guild now recommends GraphQL Yoga over Helix? - Could something like Mercure be included in the recipes ? (this would be a nice solution for serverless)
What are some alternatives?
Apache Kafka - Mirror of Apache Kafka
Socket.io - Realtime application framework (Node.JS server)
liftbridge - Lightweight, fault-tolerant message streams.
websocket - A fast, well-tested and widely used WebSocket implementation for Go.
redpanda - Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
Centrifugo - Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.
Apache Pulsar - Apache Pulsar - distributed pub-sub messaging system
amqp091-go - An AMQP 0-9-1 Go client maintained by the RabbitMQ team. Originally by @streadway: `streadway/amqp`
kafkacat - Generic command line non-JVM Apache Kafka producer and consumer [Moved to: https://github.com/edenhill/kcat]
NATS - Golang client for NATS, the cloud native messaging system.
jepsen - A framework for distributed systems verification, with fault injection
sarama - Sarama is a Go library for Apache Kafka. [Moved to: https://github.com/IBM/sarama]