Dev tools · alternatives · 2026

24 alternatives to Multilspy – Cross platform framework to develop Language Server Clients

multilspy is a cross-platform library designed to simplify the process of creating language server clients to query and obtain results of various static analyses from a wide variety of language servers that communicate over the Language Server Protocol. It is easily extensible to support any language that has a Language Server and currently supports Java, Rust, C# and Python. We aim to continuously add support for more language servers and languages. Language servers are tools that perform a variety of static analyses on code repositories and provide useful information such as type-directed…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Multilspy – Cross platform framework to develop Language Server Clients launched in 2024; newer entries below may have overtaken it.

1
Multilspy – Cross platform framework to develop Language Server Clients▲38
multilspy is a cross-platform library that we have built to set up and interact with various language servers in a unified and easy way. Language servers are tools that perform a variety of static analyses on source code and provide useful information such as type-directed code completion suggestions, symbol definition locations, symbol references, etc., over the Language Server Protocol (LSP). multilspy intends to ease the process of using language servers, by abstracting the setting up of the language servers, performing language-specific configuration and handling communication with the…
2024 · github.com · its alternatives →
2
Multilspy – Cross platform framework to develop Language Server Clients▲10
multilspy is a cross-platform library designed to simplify the process of creating language server clients to query and obtain results of various static analyses from a wide variety of language servers that communicate over the Language Server Protocol. It is easily extensible to support any language that has a Language Server and currently supports Java, Rust, C# and Python. We aim to continuously add support for more language servers and languages. Language servers are tools that perform a variety of static analyses on code repositories and provide useful information such as type-directed…
2024 · github.com · its alternatives →
3
Multilspy – A library to easily use language servers to analyze code▲6
Multilspy is a library that simplifies the use of language servers for static analysis of code. Language servers are tools that provide useful information about source code, such as code completion, symbol definition, references, etc. Multilspy abstracts the setup and communication with language servers, and exposes a common interface for different languages. Multilspy currently supports Java, Rust, C#, and Python, and can be easily extended to other languages. Multilspy is part of the monitors4codegen project, which introduces Monitor-Guided Decoding (MGD) for code generation using Language…
2023 · github.com · its alternatives →
4
Wordllama – Things you can do with the token embeddings of an LLM▲370
After working with LLMs for long enough, I found myself wanting a lightweight utility for doing various small tasks to prepare inputs, locate information and create evaluators. This library is two things: a very simple model and utilities that inference it (eg. fuzzy deduplication). The target platform is CPU, and it’s intended to be light, fast and pip installable — a library that lowers the barrier to working with strings semantically. You don’t need to install pytorch to use it, or any deep learning runtimes. How can this be accomplished? The model is simply token embeddings that are…
2024 · github.com · its alternatives →
5
pygls – a Pythonic generic language server▲15
A pythonic generic language server. Contribute to openlawlibrary/pygls development by creating an account on GitHub.
2018 · github.com · its alternatives →
6
A Language Server Implementation for SystemD Unit Files▲78
A Language Server Protocol (LSP) implementation for systemd unit files, providing editing support with syntax highlighting, diagnostics, autocompletion, and documentation made with rust.
2025 · github.com · its alternatives →
7
HTTP/2 Python-Asyncio Web Microframework▲173
2018 · gitlab.com · its alternatives →
8
Lisp implementation in modern Java, Go, C#, TypeScript, Python▲128
A lisp rosetta stone to demonstrate modern language features - eatonphil/lisp-rosetta-stone
2021 · github.com · its alternatives →
9
Robyn – A fast, extensible async Python web server with a Rust runtime▲103
Robyn is a Super Fast Async Python Web Framework with a Rust runtime. - sparckles/Robyn
2023 · github.com · its alternatives →
10
Languagecrunch – NLP server Docker image▲152
2018 · hub.docker.com · its alternatives →
11
A modular Python TUI framework with a fast and pretty markup language▲114
PyTermGUI is a highly modular framework offering most of the features one would expect from a GUI library, such as a mature and open Widget API, animations, mouse support and other goodies, right inside the terminal! The markup language is another great feature of the library, and is used by practically all elements of it. It is based on Rich's implementation, but uses a more concise and easier to humanly parse syntax, while being over 10 times faster at parsing due to a long list of optimizations. There is a full Window Manager API included as well, allowing the user to move, resize and…
2022 · github.com · its alternatives →
12
A glib-like multi-platform C library▲48
🎁 A glib-like multi-platform c library. Contribute to tboox/tbox development by creating an account on GitHub.
2022 · github.com · its alternatives →
13
Nodebook – Multi-Lang Web REPL on Docker▲82
Nodebook - Multi-Lang Web REPL + CLI Code runner. Contribute to netgusto/nodebook development by creating an account on GitHub.
2020 · github.com · its alternatives →
14
A partial HTTP server written in brainfuck extended with syscalls▲103
a brainfuck interpreter supporting linux syscalls with an example HTTP server - ajyoon/systemf
2016 · github.com · its alternatives →
15
Create a full language server in Go with 3.17 spec support▲93
Write Language Servers that comply with 3.17 of the LSP Specification - owenrumney/go-lsp
Mar 2026 · github.com · its alternatives →
16AP
A playground for in-browser interpreters▲79
2015 · fatiherikli.github.io · its alternatives →
17
Adding some syntactic sugar to Python▲77
A library adding some anti-Pythonic syntatic sugar to Python - czheo/syntax_sugar_python
2017 · github.com · its alternatives →
18SA
Sparser – A Multilanguage Parser▲65
* https://sparser.io * https://github.com/Unibeautify/sparser This is my attempt at creating a universal language parser. It attempts to solve a couple of problems: * Support multiple languages * Recursively extend support to languages embedded within other languages * Output a uniform format for all supported languages This is a personal project so any feedback would be helpful. Something interesting I found after I built it is that this parser is not as fast to write output as many other JavaScript parsers, but its output is much faster to read from due to the…
2019 · its alternatives →
19
Litellm – Simple library to standardize OpenAI, Cohere, Azure LLM I/O▲62
I built this library because langchain was too bloated and I needed a simple abstraction to call multiple LLM APIs. litellm has two functions - completion(), embedding()
2023 · github.com · its alternatives →
20LA
Lingo – A linguistic database in Rust with nanosecond-level performance▲42
Hi HN, I made Lingo - the SQLite of semantic search. I'm a self-taught developer and researcher who left school at 16, and I've spent some time exploring a first-principles approach to system design for various frontier problems. In this case it's AI that challenges the 'bigger is better' transformer paradigm. Lingo is the first piece of that research, a high-performance linguistic database designed to run on-device. The full technical overview and manifesto is here: https://medium.com/@robm.antunes/bcd1e9752af6 The paper has been archived on Zenodo with a DOI:…
2025 · its alternatives →
21
Python library to overload functions based on interpreter version▲45
Python utilities for writing cross-version compatible libraries - tmkontra/compatlib
2021 · github.com · its alternatives →
22
Nodebook – Multi-Language REPL with Web UI▲16
Nodebook - Multi-Lang Web REPL + CLI Code runner. Contribute to netgusto/nodebook development by creating an account on GitHub.
2018 · github.com · its alternatives →
23
LLM, a Rust Crate/CLI for CPU Inference of LLMs (LLaMA, GPT-NeoX, etc.)▲45
G'day, HN! I'm one of the maintainers of `llm`. I've been working alongside a trusty group of contributors to bring this project to life, and we're now at a point where we're ready to share it with the world. Large language models (LLMs) are taking the computing world by storm due to their emergent abilities that allow them to perform a wide variety of tasks, including translation, summarization, code generation, and even some degree of reasoning. However, the ecosystem around LLMs is still in its infancy, and it can be difficult to get started with these models. `llm` is a one-stop shop for…
2023 · github.com · its alternatives →
24
Polly: A templating language for Rust▲47
A truly logic-less templating language for Rust servers.
2016 · gitlab.com · its alternatives →

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