rumqtt
oso
Our great sponsors
rumqtt | oso | |
---|---|---|
34 | 16 | |
1,473 | 3,403 | |
4.6% | 1.4% | |
8.9 | 6.7 | |
6 days ago | about 1 month ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
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.
rumqtt
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New scalable, fault-tolerant, and efficient open-source MQTT broker
https://github.com/bytebeamio/rumqtt
Disclaimer: have not tried it myself. I was, however, considering using it to replace Mosquitto as a broker.
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What MQTT crates for use in WASM are out there?
Other crates like https://crates.io/crates/paho-mqtt and https://github.com/bytebeamio/rumqtt are not available for browsers and do not compile to wasm.
- Announcing rumqttd v0.18.0: with improved performance and reduced binary size due to enhanced release profile, while featuring retained and will messages, will delay interval for MQTTv5 and other cool changes!
- Announcing rumqttd v0.17.0 with Shared Subscriptions and Subscription IDs adding up to better MQTTv5 support!
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rumqttd now supports QoS2 and MQTT over websockets
Recently lot of new contributors showed interest, as well as contributed to rumqtt, so thank you so much everyone for your support <3 Feel free to discuss anything in comments, if you wish to contribute as well, you can look for `good-first-issues` ( or open new issues here )
- Rumqttd now supports MQTTv5 topic alias and message expiry
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Announcing rumqttd v0.15.0 with MQTTv5 features like Topic Alias and Message Expiry
GitHub release - rumqttd-0.15.0
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rumqttc 0.21.0 released with MQTT5 support
there is already an issue open for it: https://github.com/bytebeamio/rumqtt/issues/432. It is something that we would love to have, but not something in priority.
I wanted to let you know that rumqttc, a Rust MQTT client library, now supports several new features in MQTT 5 protocol. If you're not familiar with MQTT, it's a lightweight messaging protocol designed for IoT devices with limited resources.
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Hey Rustaceans! Got a question? Ask here (15/2023)!
I know I should have asked this in their issues, but someone already did and didn't get a response. So I was not sure whether to create another issue, or comment in the same one (and not get a response as well?). So I decided to ask on Reddit first, thank you! https://github.com/bytebeamio/rumqtt/issues/598
oso
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Who's hiring developer advocates? (October 2023)
Link to GitHub -->
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Show HN: ILLA is an Open-source alternative to Retool
Not OP but Authentication is easy, authorization is a cross-cutting concern that often requires custom code. E.g., there are people and teams, both of which can have different kinds of access to something (read/write). Sometimes teams have sub-teams. Do the sub-teams have access to the parent teams' resources and/or vice versa? Also what kind of sharing are you going to support? Do people have to have an account to view stuff shared to them or can you just send a link? There are some efforts to make custom DSLs for describing authorization policies, to avoid cross-cutting code[1].
Computed fields require different treatment at every level of the stack. This isn't inherently hard, but it is an extra feature these low-code/no-code platforms need. Where things get difficult is inn migrations. It's common for a field that is computed at the beginning to become customizable, or for the computation to change. When that happens, what should the value be for old columns? Computed fields also often pull data from multiple other tables, which may require some combination of custom queries and database optimization.
[1] https://github.com/osohq/oso
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Resource-based authentication
Oso and OpenFGA are two alternatives that implement Zanzibar-style authorisation.
- Oso - batteries-included framework for building authorization in your application.
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Decoupling Authorization Logic from Code in NodeJS
There's Oso as well
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Is Datalog a good language for authorization?
Well this was fun to see! I'm the CTO of Oso, where we're building Polar (the second of the links mentioned https://docs.osohq.com/).
I have a few really minor nitpicks, so will try and make up for it by adding to the discussion :)
First of all, it doesn't really make sense to talk about Datalog as a good language for authorization, because much like with Prolog there doesn't really exist a single implementation of it. OPA's language Rego is a datalog variant, and Polar started out as a Prolog variant (although it's not really recognisable as one any more).
And that's an important point because otherwise it would be pretty reasonable to decide that: logic programming is good for authorization => you should go find the most battle-tested language out there and use that. For example, there's SWI Prolog [1] and Scryer Prolog [2] as two of my favourites.
To me, the thing that is mind-blowing about logic programming, is (a) how powerful the paradigm is, and (b) how concisely you can implement a logic programming language. Take miniKanren [3] which is a full-blown logic language in a few hundred lines of code.
In my mind, the original article makes a decent case that logic programming is a good fit for authorization. And just generally I love anyone bringing attention to that :)
But to me, the reason logic programming is such a solid foundation for authorization logic is the pieces you can build on top of it. For Polar, we've added:
- Types! So you can write authorization logic over your data types and help structure your logic. We've implemented this by simply adding an additional operator into the language that can check types
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Hey Rustaceans! Got an easy question? Ask here (52/2021)!
First time hearing about rhai, but there's a project in that space called Oso that's authored in Rust and uses a different DSL than Rego. You may or may not find it appealing.
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Hey Rustaceans! Got an easy question? Ask here (44/2021)!
Authentication is probably the aspect of it that's the weakest. Authorization has a few nice libs, with Oso probably being the nicest, but authentication is mostly roll your own from what I've seen.
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We Built a Cross-Platform Library with Rust
> Hopefully Oso open source their library.
https://github.com/osohq/oso seems to have the core, C FFI, and language bindings.
Thanks! PHP is a highly requested language for us and we've been rolling them out based on demand. You can vote for it if you want here https://github.com/osohq/oso/issues/791
What are some alternatives?
ntex-mqtt - MQTT Client/Server framework for v5 and v3.1.1 protocols
CASL - CASL is an isomorphic authorization JavaScript library which restricts what resources a given user is allowed to access
mqtt-broker - A tokio-based MQTT v5 broker written in pure Rust [WIP]
node-casbin - An authorization library that supports access control models like ACL, RBAC, ABAC in Node.js and Browser
mqtt-rs - MQTT protocol library for Rust
OPA (Open Policy Agent) - Open Policy Agent (OPA) is an open source, general-purpose policy engine.
mosquitto - Eclipse Mosquitto - An open source MQTT broker
django-guardian - Per object permissions for Django
futures-batch - An adapter for futures, which chunks up elements and flushes them after a timeout — or when the buffer is full. (Formerly known as tokio-batch.)
django-rules - Awesome Django authorization, without the database
lora-rs - LoRa and LoRaWAN crates for End Devices
Ory Keto - Open Source (Go) implementation of "Zanzibar: Google's Consistent, Global Authorization System". Ships gRPC, REST APIs, newSQL, and an easy and granular permission language. Supports ACL, RBAC, and other access models.