ergo
letlang
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.
ergo
-
Actor framework versus standard channels
Ergo Framework does - https://github.com/ergo-services/ergo
-
Anything close beam/otp for other languages?
https://github.com/ergo-services/ergo for golang
- Ergo Framework v.2.2.2 is just released with the new cool feature gen.Pool
-
What are the recommended connection pool libraries written in Golang?
I think you should clarify what exactly you need. If you need something like TCP/UDP socket acceptor pool you may want to try Ergo Framework with ready to use design patterns https://github.com/ergo-services/ergo . Example for TCP https://github.com/ergo-services/examples/tree/master/gentcp, for UDP https://github.com/ergo-services/examples/tree/master/genudp
-
Erlang's not about lightweight processes and message passing
In case if you want to feel a flavour of Erlang in Golang - https://github.com/ergo-services/ergo
-
Is there an equivalent to Elixir / GenServer in Go? Trying to create the same request / response pattern with better performance but not sure where to start.
Besides, something like this already exists, I don’t see the point, but hey to each there own… https://github.com/ergo-services/ergo
-
go-actor: Tiny library for writing concurrent programs in Go using actor model
Thanks for sharing. Looks good as a first attempt in the long way to production state. You may also want to take a look another approach of actor based implementation https://github.com/ergo-services/ergo
-
Anyone built an app using Ergo framework?
It looked very different than all the other frameworks I have seen. https://github.com/ergo-services/ergo/blob/master/examples/http/app.go
-
Can Go have let it crash goroutine like in Erlang?
If you love the Erlang way you may want to try ergo framework https://github.com/ergo-services/ergo
letlang
-
Letlang — Roadblocks and how to overcome them - My programming language targeting Rust
That works for any types (except the functional types), and even the generic ones. During code generation, I create structs that implement the Type trait.
-
A new milestone for Letlang (targeting Rust) - Effect Handlers
As stated on the website ( https://letlang.dev ), Letlang is a general-purpose language.
-
Writing a simple Lisp interpreter in Rust
Author here, the article is more about how Rust and its ecosystem are nice tools for language designers rather than the beauty of Lisp.
The crates listed in that article are the ones I use for my compiler: https://letlang.dev
Lisp was only chosen as a way to demonstrate the power of those crates and Rust features. A kind of way of justifying my choices for Letlang.
It's not "you should do it like this" but "you can do it like this".
-
Ask HN: Possible? Faster than C, simpler than Python, safer than Rust
"Faster than C", I saw people write C code slower than a Python equivalent. So I have to admit, I don't know what it means for a language to be fast, because it depends on the algorithm being implemented.
---
"simpler than Python", what does "simple" mean?
Simple design? Python's design is very complex (take a look at "Crimes with Python's pattern matching" < https://www.hillelwayne.com/post/python-abc/ > for example), on the other hand, assembly languages, or Lisp, or Forth, have a very simple design.
Simple as in "easy to use"? Rust is easy, write code, fix what the compiler tells you you did wrong. Joke aside, Go is quite easy to use and while I personally don't like this language, I get why it replaced Python in a lot of use cases.
Also, once you get used to the OTP framework, Erlang/Elixir/Gleam/any beam language are quite easy to use and have less footguns than Python.
---
"safer than Rust" is too vague. Is it memory safety? type safety? thread safety? cosmic ray safety? A mix of all of that?
Let's guess you meant "memory safety". All languages with a Garbage Collector are "memory safe".
---
On a semi-unrelated note, I've been working on https://letlang.dev
It's a language inspired by Erlang/Elixir (same concurrency model) that compiles to Rust code (the runtime use tokio). It is immutable, have no Garbage Collector thanks to Rust semantics, and dynamically typed.
I haven't run any benchmark (it's not even finished, I've been working on the specification before continuing the implementation), but I guess it could be slower than a rock.
---
For some recommendations, have you looked at Zig? Nim? Hare?
https://ziglang.org/
-
Syntax for defining algebraic data types
In my language (Letlang), I use the keyword class with structural pattern matching and optionally a predicate. Types (or rather, classes) can be combined with logical operators &, |, !:
-
Erlang's not about lightweight processes and message passing
Not sure this is what GP is talking about but to implement the actor model in https://letlang.dev I use tokio.
-
Features you've removed from your lang? Why did you put them in, why did you take them out?
In the early drafts of Letlang, I had the goal to add an equation solver. I got rid of that because:
-
What features would you want in a new programming language?
I'm working on a programming language inspired by erlang and which compiles to Rust: https://letlang.dev
-
Six programming languages I’d like to see
For a contract based language and a "really dynamically typed language", I'm working on https://letlang.dev
And it's because I haven't thought yet about how to do static type checking with such a feature.
I haven't got any time to work on it in the past few weeks, and I'm the only dev (would really love some help). So, it will be ready when it will be ready :P
-
Hello Letlang! My programming language targeting Rust
I use Rust generators to implement them, a rudimentary example: https://github.com/linkdd/letlang/blob/main/letlang_runtime/src/utils/entrypoint.rs
What are some alternatives?
micro - A Go service development platform
zigself - An implementation of the Self programming language in Zig
wesher - wireguard overlay mesh network manager
scenebuilder - Scene Builder is a visual, drag 'n' drop, layout tool for designing JavaFX application user interfaces.
ristretto - A high performance memory-bound Go cache
cells - A Common Lisp implementation of the dataflow programming paradigm
yggdrasil-go - An experiment in scalable routing as an encrypted IPv6 overlay network
power-fx-host-samples - Samples for hosting Power Fx engine.
Pyrlang - Erlang node implemented in Python 3.5+ (Asyncio-based)
impulse - Impossible Dev Tools for React and Tailwind
exo - A process manager & log viewer for dev
halo - An experimental graph-based meta programming language