workers-rs
tonic
workers-rs | tonic | |
---|---|---|
16 | 48 | |
2,288 | 9,013 | |
3.5% | 2.0% | |
9.0 | 8.6 | |
4 days ago | 4 days ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
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.
workers-rs
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Python Cloudflare Workers
- The speed of the Python interpreter running in WebAssembly
Today, Python cold starts are slower than cold starts for a JavaScript Worker of equivalent size. A basic "Hello World" Worker written in JavaScript has a near zero cold start time, while a Python Worker has a cold start under 1 second.
That's because we still need to load Pyodide into your Worker on-demand when a request comes in. The blog post describes what we're working on to reduce this — making Pyodide already available upfront.
Once a Python Worker has gone through a cold start though, the differences are more on the margins — maybe a handful milliseconds, depending on what happens during the request.
- There is a slight cost (think — microseconds not milliseconds) to crossing the "bridge" between JavaScript and WebAssembly — for example, by performing I/O or async operations. This difference tends to be minimal — generally something measured in microseconds not milliseconds. People with performance sensitive Workers already write them in Rust https://github.com/cloudflare/workers-rs, which also relies on bridging between JavaScript and WebAssembly.
- The Python interpreter that Pyodide provides, that runs in WebAssembly, isn't as fast as the years and years of optimization that have gone into making JavaScript fast in V8. But it's still relatively early days for Pyodide, compared to the JS engine in V8 — there are parts of its code where we think there are big perf gains to be had. We're looking forward to upstreaming performance improvements, and there are WebAssembly proposals that help here too.
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Cloudflare Workers Introduces Connect() API to Create TCP Sockets
Not yet, but we're working on that https://github.com/cloudflare/workers-rs/pull/324
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How much Rust work is actually going on at Cloudflare?
I'm also in the Workers org but I have had a bit of interaction with Rust. There's some Rust in the Workers runtime using lol-html for HTMLRewriter as well as some tooling and there's the full blown workers-rs framework that I work on, but that's about it for the Rust I work on regularly.
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std.rs is seeking a new owner
I'm an engineer at Cloudflare working on Workers (and a maintainer of workers-rs) and I'd love to help whoever ends up maintaining this get that PR rewriting it in Rust across the line.
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Workerd : le moteur d’exécution JavaScript / Wasm qui alimente les Workers de Cloudflare …
GitHub - cloudflare/workers-rs: Write Cloudflare Workers in 100% Rust via WebAssembly
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Turbopack - The successor to Webpack
I never said it was, but thankfully nowadays there are plenty of other tools that are fast enough to keep the dev cycle quick. Personally esbuild is my go-to when I need a bundler but I've grown really fond of SWC native api, we used to use it at work for our wasm build tool for our workers-rs framework.
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Announcing support for WASI on Cloudflare Workers
There's actually a rust framework for Workers https://github.com/cloudflare/workers-rs
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What's your experience with FaaS and Rust?
I'm a maintainer of the of the Cloudflare workers-rs project to allow you to write serverless functions in Rust running as WASM in our V8-based runtime. There's certainly some rough spots (doesn't have complete parity with our default JS runtime apis), but if you're concerned with cold start times and you don't need a full containerized environment I think it's a solid choice.
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Hey Rustaceans! Got a question? Ask here! (25/2022)!
Most likely, it should, we just haven't had the time to fully implement it or add a library to wrap the FFI. Please let us know you need a feature by opening an issue.
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Warp or Rocket.rs or Actix Web?
I may be biased, as the original project author, but I’d recommend using Cloudflare Workers https://github.com/cloudflare/workers-rs - totally free their with very generous limits.
tonic
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Roll your own auth with Rust and Protobuf
Use tonic-build directly from Rust.
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How to limit different concurrency number by service on Tonic?
} // Omit the remaining code and refer to the example in Tonic: https://github.com/hyperium/tonic/blob/master/examples/src/multiplex/server.rs ```
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Ideas/Suggestions around setting up a data pipeline from scratch
If I’m not misunderstanding, you could both decode the gRPC protobuf AND write to delta lake in Rust. Tonic, Delta-rs.
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Throughput doesn't increase with cores/threads count
Original post: https://github.com/hyperium/tonic/issues/1405. Cross-post here in case the problem is not specific to tonic.
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Getting started with gRPC in Rust
Tonic
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libp2p alternate
Just to double check Is this the correct repo?
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Spaceman: A gRPC client from another world. Comes both as a CLI and as a GUI built with Tauri and Yew.rs
Wasm isn't involved much actually. Basically, the frontend asks the backend to perform a gRPC call on its behalf using Tauri events. They are like named channels on which you can send any serde-compatible value. But the backend is a normal Rust program so there are no constraints there. I use prost-reflect to encode/decode Protobuf messages according to Protobuf descriptors loaded at runtime and make the actual requests using tonic from the tokio ecosystem. prost-reflect is necessary because, normally, tonic expects the Protobuf descriptor to be known at compile time so it can make some code generation behind the scenes.
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Is there something like Feathersjs for Rust?
You could have a look at gRPC i.e. https://github.com/hyperium/tonic
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Tower - middleware or interceptor
Looking at this example code: https://github.com/hyperium/tonic/blob/master/examples/src/tower/server.rs
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Keyword Generics Progress Report: February 2023 | Inside Rust Blog
The remaining gap is remote actors, since you still need some kind of serialization between them, and take your pick of standards for that one such as gRPC using Tonic.
What are some alternatives?
realworld-axum-sqlx - A Rust implementation of the Realworld demo app spec using Axum and SQLx.
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
worker-kv - Rust bindings to Cloudflare Worker KV Stores
grpc-rust - Rust implementation of gRPC
boringtun - Userspace WireGuard® Implementation in Rust
tarpc - An RPC framework for Rust with a focus on ease of use.
workers-wasi
axum - Ergonomic and modular web framework built with Tokio, Tower, and Hyper
litestream - Streaming replication for SQLite.
prost - PROST! a Protocol Buffers implementation for the Rust Language
ssr-workers - Rust based Cloudflare Worker with SSR
rust-prometheus - Prometheus instrumentation library for Rust applications