Issues

• Hover never triggers (no textDocument/hover sent/rendered) while diagnostics work fine — Could not get root position uncaught error in provider.ts

  jupyter-lsp/jupyterlab-lsp#1201 · Filter by author airazabal opened on Sep 1, 2026

• Expose LSP features via JupyterLab commands

  jupyter-lsp/jupyterlab-lsp#1184 · Filter by author krassowski opened on Apr 28, 2026
  6

• Use JETLS instead of julia-language-server

  jupyter-lsp/jupyterlab-lsp#1167 · Filter by author jclsn opened on Feb 10, 2026

• test failures with pytest 8.4+

  jupyter-lsp/jupyterlab-lsp#1159 · Filter by author hrnciar opened on Nov 10, 2025

• yaml-language-server Schema Configuration Not Working in Global Settings

  jupyter-lsp/jupyterlab-lsp#1158 · Filter by author QiuminGe opened on Oct 27, 2025
  2

• Ruff triggered via jupyterlab-lsp -> python-lsp-server -> python-lsp-ruff chain doesn't recognize that it's checking a Jupyter notebook

  jupyter-lsp/jupyterlab-lsp#1154 · Filter by author sergey-protserov-uhn opened on Aug 24, 2025
  1

• Bug: pylsp + ruff: config files ignored in subdirectories

  jupyter-lsp/jupyterlab-lsp#1151 · Filter by author jhossbach opened on Aug 13, 2025
  2

• Can jupyter lsp support Java Language Server e.g. eclipse jdtls

  jupyter-lsp/jupyterlab-lsp#1138 · Filter by author l22141 opened on Jul 14, 2025
  14

• AutoCompletions aren't working, if the kernel is busy in interacting with some server at the same time!!

  jupyter-lsp/jupyterlab-lsp#1135 · Filter by author ShanmukhEstrella opened on Jun 29, 2025
  1

• Unable to jump to files in the same folder than notebook

  jupyter-lsp/jupyterlab-lsp#1127 · Filter by author memeplex opened on Jun 6, 2025
  8

• tiny remark: jupyterlab-4.5.0a1 is bringed per "pip3 download --dest C:\WinP\a jupyterlab-lsp jupyter-lsp"

  jupyter-lsp/jupyterlab-lsp#1123 · Filter by author stonebig opened on May 29, 2025
  4

• Help pop-up hides code-completion pop-up

  jupyter-lsp/jupyterlab-lsp#1121 · Filter by author RRosio opened on May 27, 2025

• Signature popup shrinks at the top

  jupyter-lsp/jupyterlab-lsp#1120 · Filter by author ghost opened on Apr 28, 2025

• let user turn off "Activate tooltip on ctrl"

  jupyter-lsp/jupyterlab-lsp#1115 · Filter by author janxkoci opened on Feb 10, 2025
  4

• CI is failing

  jupyter-lsp/jupyterlab-lsp#1111 · Filter by author jtpio opened on Jan 8, 2025
  1

• How to correctly use WidgetLSPAdapter to enable code completion in the code editor of custom extension

  jupyter-lsp/jupyterlab-lsp#1109 · Filter by author boogie-ben opened on Dec 27, 2024
  3

• When I start jupyter with a script, RScript is automatically started and then an error is reported

  jupyter-lsp/jupyterlab-lsp#1108 · Filter by author luffyxue55 opened on Dec 24, 2024

• Failing to properly install texlab alongside jupyterlab-latex & jupyterlab-lsp ?

  jupyter-lsp/jupyterlab-lsp#1105 · Filter by author valentin-poncet opened on Nov 11, 2024

• add rename into keyboard shortcut and command palette

  jupyter-lsp/jupyterlab-lsp#1104 · Filter by author YongcaiHuang opened on Nov 3, 2024

• jump back does not work

  jupyter-lsp/jupyterlab-lsp#1103 · Filter by author YongcaiHuang opened on Nov 3, 2024

• Puzzling warning: "skipping transformation for jedi-language-server" when it is not installed

  jupyter-lsp/jupyterlab-lsp#1102 · Filter by author paulmromer opened on Oct 29, 2024

• Dynamically create language server specs specific to each kernel

  jupyter-lsp/jupyterlab-lsp#1099 · Filter by author lionel- opened on Sep 23, 2024
  3

• Code Signature tooltip obscures code and completions

  feature:signature
  jupyter-lsp/jupyterlab-lsp#1098 · Filter by author minrk opened on Sep 16, 2024
  7

• (no action need know, set issue for further tracking) Jump definition doesn't work with lsp_symlink

  jupyter-lsp/jupyterlab-lsp#1097 · Filter by author linlol opened on Sep 12, 2024
  2

• jump to definition doesn't work if code deployed in conda environment other than base

  jupyter-lsp/jupyterlab-lsp#1096 · Filter by author stellarshenson opened on Aug 22, 2024
  5