Python language-server

Open-source Python projects categorized as language-server

Top 6 Python language-server Projects

language-server
  1. pylance-release

    Documentation and issues for Pylance

    Project mention: I still like Sublime Text in 2025 | news.ycombinator.com | 2025-01-28

    I was a longtime user of Sublime Text and switched to VSCode because of Remote Development and Pylance. Everything else is pretty much fine and Sublime has always had better performance, though these days having support for AI integration (a la Copilot) is also necessary for me.

    I tried Zed recently because it has remote support and AI integration, but the Python integration is limited to Pyright so I gave up temporarily (I guess I can recreate Pylance using this doc: https://github.com/microsoft/pylance-release/blob/main/USING...).

  2. InfluxDB

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  3. pygls

    A pythonic generic language server

  4. ffi-navigator

  5. hdl_checker

    Repurposing existing HDL tools to help writing better code

  6. anakin-language-server

    Yet another Jedi Python language server

  7. cfn-lsp-extra

    An Experimental Cloudformation language server

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).

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Python language-server related posts

  • The Language Server Protocol - Building DBChat (Part 5)

    5 projects | dev.to | 15 Jan 2025
  • Open source versus Microsoft: The new rebellion begins

    2 projects | news.ycombinator.com | 15 Apr 2024
  • An Experimental Cloudformation language server

    1 project | news.ycombinator.com | 20 Mar 2024
  • Help! Connection to server got closed error

    1 project | /r/vscode | 7 Dec 2023
  • Pylance is not working on my vscode

    1 project | /r/vscode | 25 Aug 2023
  • Oils 0.17.0 – YSH Is Becoming Real

    6 projects | news.ycombinator.com | 11 Aug 2023
  • How do you enable semantic highlighting for Python?

    4 projects | /r/neovim | 7 Jul 2023
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 2 Sep 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

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

# Project Stars
1 pylance-release 1,892
2 pygls 695
3 ffi-navigator 241
4 hdl_checker 217
5 anakin-language-server 42
6 cfn-lsp-extra 25

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