Top 7 Rust language-server-protocol Projects

Rust Language Server

2 3,552 7.0 Rust

Repository for the Rust Language Server (aka RLS)

Project mention: Referencing files in subfolders and difference between borrowing and C like references | reddit.com/r/rust | 2022-03-09

apparently, it means that you're using the old RLS-based Rust plugin for VS Code, rather than the rust-analyzer plugin. You probably won't see a lot of people familiar with RLS's error messages.
LanguageClient-neovim

6 3,412 0.0 Rust

Language Server Protocol (LSP) support for vim and neovim.

Project mention: Where to start with LSP in Vim? | reddit.com/r/vim | 2022-06-09
Scout APM

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kak-lsp

4 466 9.5 Rust

Kakoune Language Server Protocol Client

Project mention: Which editor do you use for your Go coding? | reddit.com/r/golang | 2022-06-22

Kakoune with LSP (gopls).
tower-lsp

4 355 8.8 Rust

Language Server Protocol implementation written in Rust

Project mention: tower_lsp client/server Document Sync | reddit.com/r/rust | 2022-07-05

I was taking a look at the tower_lsp example here (https://github.com/ebkalderon/tower-lsp/blob/master/examples/stdio.rs) and had a question about how the document sync works between the client and the server.
sml-analyzer

1 21 0.0 Rust

An experimental language server for SomewhatML

Project mention: An experimental language server for SomewhatML | reddit.com/r/sml | 2021-09-08
lsp-ws-proxy

1 17 5.6 Rust

WebSocketify any Language Server

Project mention: Has anyone had success using lsp-ws-proxy? | reddit.com/r/neovim | 2022-04-11

I found lsp-ws-proxy, which seems like an ideal solution -- and mirrors an idea I was having for a personal project. Unfortunately, despite setting it up to provide a websocket version of Pyright from within my container, I can't get Neovim to attach to it when editing the project files. There are no errors in the LSP logs.
openscad-LSP

1 7 6.1 Rust

A LSP (Language Server Protocol) server for OpenSCAD.

Project mention: OpenSCAD in Neovim | reddit.com/r/openscad | 2022-05-27

Have you tried using the language server from https://github.com/Leathong/openscad-LSP ? I use it with emacs successfully, and I saw a PR that adds neovim compatibility.
SonarQube

www.sonarqube.org
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-07-05.

Rust language-server-protocol related posts

tower_lsp client/server Document Sync
1 project | reddit.com/r/rust | 5 Jul 2022
OpenSCAD in Neovim
2 projects | reddit.com/r/openscad | 27 May 2022
Referencing files in subfolders and difference between borrowing and C like references
1 project | reddit.com/r/rust | 9 Mar 2022
Simple plugin to display tag under cursor in popup (Vim 8.2+)
1 project | reddit.com/r/vim | 9 Feb 2022
F# for Linux People
3 projects | dev.to | 17 Jan 2022
kak-lsp release 11.1.0
1 project | reddit.com/r/kakoune | 8 Dec 2021
Kakoune + Julia
2 projects | reddit.com/r/kakoune | 27 Oct 2021

Index

What are some of the best open-source language-server-protocol projects in Rust? This list will help you:

	Project	Stars
1	Rust Language Server	3,552
2	LanguageClient-neovim	3,412
3	kak-lsp	466
4	tower-lsp	355
5	sml-analyzer	21
6	lsp-ws-proxy	17
7	openscad-LSP	7

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