# \#data-science **URL:** https://forum.cursor.com/tag/data-science/320.md [Latest](https://forum.cursor.com/latest.md) · [Categories](https://forum.cursor.com/categories.md) · [Tags](https://forum.cursor.com/tags.md) --- ## [Side-panel plot editing like Codex (drag labels / edit text on the figure)](https://forum.cursor.com/t/side-panel-plot-editing-like-codex-drag-labels-edit-text-on-the-figure/168387)
**Author:** [@Stan\_Jue](https://forum.cursor.com/u/Stan_Jue)\ **Replies:** 0\ **Last updated:** [August 14, 2026, 7:45am UTC](https://forum.cursor.com/t/side-panel-plot-editing-like-codex-drag-labels-edit-text-on-the-figure/168387 "2026-08-14T07:45:36Z")
Feature request for product/service Cursor IDE Describe the request Background I’m an engineer / researcher. A lot of my day-to-day work involves generating charts (often with matplotlib), then polishing them for report… --- ## [Feature request: Display agent-generated PNG/JPG inline in chat](https://forum.cursor.com/t/feature-request-display-agent-generated-png-jpg-inline-in-chat/161800)
**Author:** [@stoupoun](https://forum.cursor.com/u/stoupoun)\ **Replies:** 7\ **Last updated:** [July 24, 2026, 10:26am UTC](https://forum.cursor.com/t/feature-request-display-agent-generated-png-jpg-inline-in-chat/161800 "2026-07-24T10:26:22Z")
Feature request for product/service Cursor IDE Describe the request Feature request: Display agent-generated PNG/JPG inline in chat When an agent generates a simple image in the workspace (e.g. a matplotlib chart saved … --- ## [Re-arraing the Agent Window UI/UX](https://forum.cursor.com/t/re-arraing-the-agent-window-ui-ux/164071)
**Author:** [@user691](https://forum.cursor.com/u/user691)\ **Replies:** 2\ **Last updated:** [July 4, 2026, 6:34pm UTC](https://forum.cursor.com/t/re-arraing-the-agent-window-ui-ux/164071 "2026-07-04T18:34:04Z")
Feature request for product/service Cursor IDE Describe the request I have been thinking a while for a feature or rearrangement of the Cursor Agent Window. The reason was: colleagues approached me for what I am using fo… --- ## [How to get notebook editing on 3.9.8 (desktop)?](https://forum.cursor.com/t/how-to-get-notebook-editing-on-3-9-8-desktop/164157)
**Author:** [@dlvr](https://forum.cursor.com/u/dlvr)\ **Replies:** 1\ **Last updated:** [June 29, 2026, 7:15am UTC](https://forum.cursor.com/t/how-to-get-notebook-editing-on-3-9-8-desktop/164157 "2026-06-29T07:15:49Z")
installing ms-toolsai.jupyter and ms-python.python doesnt enable any apparent features in cursor desktop (win11). opening notebooks just shows raw notebook text. “data science” documentation seems to be out of date. --- ## [Issue with processing data](https://forum.cursor.com/t/issue-with-processing-data/164023)
**Author:** [@Peimin\_Suo](https://forum.cursor.com/u/Peimin_Suo)\ **Replies:** 1\ **Last updated:** [June 24, 2026, 9:46pm UTC](https://forum.cursor.com/t/issue-with-processing-data/164023 "2026-06-24T21:46:25Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Hi, I was using cursor to process a fairly large data set (3GB) and it report error: An unexpected error occurred. Request ID: 7b869e64-f95d-4357-… --- ## [\[Bug\] Jupyter Notebooks & AI Panel broken after upgrading to Cursor 3](https://forum.cursor.com/t/bug-jupyter-notebooks-ai-panel-broken-after-upgrading-to-cursor-3/157278)
**Author:** [@Shaoyang\_Xue](https://forum.cursor.com/u/Shaoyang_Xue)\ **Replies:** 40\ **Last updated:** [June 17, 2026, 1:41pm UTC](https://forum.cursor.com/t/bug-jupyter-notebooks-ai-panel-broken-after-upgrading-to-cursor-3/157278 "2026-06-17T13:41:33Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Hi Cursor Team, I recently upgraded to Cursor 3 (latest version), and immediately after the update, I started experiencing critical issues with c… --- ## [Jupyter Notebook rendering takes forever eternity asgard time](https://forum.cursor.com/t/jupyter-notebook-rendering-takes-forever-eternity-asgard-time/156852)
**Author:** [@Marco\_YOU](https://forum.cursor.com/u/Marco_YOU)\ **Replies:** 18\ **Last updated:** [May 27, 2026, 6:22am UTC](https://forum.cursor.com/t/jupyter-notebook-rendering-takes-forever-eternity-asgard-time/156852 "2026-05-27T06:22:23Z")
Jupyter notebook file doesnt render after the recent update to 3.0. It takes forever time to load, actually not load just taking forever time = doesnt show up any cells. .py works fine, same issue doesnt happen on vsco… --- ## [Slow start- It takes long time to open files and folders](https://forum.cursor.com/t/slow-start-it-takes-long-time-to-open-files-and-folders/160613)
**Author:** [@Lars\_Kjaer](https://forum.cursor.com/u/Lars_Kjaer)\ **Replies:** 6\ **Last updated:** [May 26, 2026, 4:01pm UTC](https://forum.cursor.com/t/slow-start-it-takes-long-time-to-open-files-and-folders/160613 "2026-05-26T16:01:34Z")
Where does the bug appear (feature/product)? Somewhere else… Describe the Bug Hi, It takes long time to open files and folders now. It has gotten worse over the last month. I write code in ipynb, and I know that the fil… --- ## [Cursor notebook editor does not refresh after Agent edits .ipynb files](https://forum.cursor.com/t/cursor-notebook-editor-does-not-refresh-after-agent-edits-ipynb-files/161032)
**Author:** [@AndiG](https://forum.cursor.com/u/AndiG)\ **Replies:** 1\ **Last updated:** [May 21, 2026, 4:36pm UTC](https://forum.cursor.com/t/cursor-notebook-editor-does-not-refresh-after-agent-edits-ipynb-files/161032 "2026-05-21T16:36:17Z")
Hi everyone, I have been running into a persistent issue with Jupyter notebooks in Cursor on macOS. When the Agent edits a .ipynb file, the file appears to be updated correctly on disk, but the notebook editor that is … --- ## [Open in Desired Window](https://forum.cursor.com/t/open-in-desired-window/160753)
**Author:** [@dbergin\_serverless](https://forum.cursor.com/u/dbergin_serverless)\ **Replies:** 3\ **Last updated:** [May 18, 2026, 6:27pm UTC](https://forum.cursor.com/t/open-in-desired-window/160753 "2026-05-18T18:27:53Z")
Feature request for product/service Cursor IDE Describe the request Right now, the Agent window is auto opened when starting Cursor. I’d like the option to auto open to the IDE. I know that there is serious development … --- ## [Cursor analytics won't count ipynb lines](https://forum.cursor.com/t/cursor-analytics-wont-count-ipynb-lines/158982)
**Author:** [@azhang](https://forum.cursor.com/u/azhang)\ **Replies:** 3\ **Last updated:** [May 12, 2026, 11:33am UTC](https://forum.cursor.com/t/cursor-analytics-wont-count-ipynb-lines/158982 "2026-05-12T11:33:44Z")
The https://cursor.com/dashboard/analytics won’t count ipynb files generated by Agent. So Agent Lines of Code won’t be updated if the agent only generate ipynb files. Whether any files patched/generated by Agent should… --- ## [Cursor SO slow the last two weeks](https://forum.cursor.com/t/cursor-so-slow-the-last-two-weeks/159740)
**Author:** [@lotdot11](https://forum.cursor.com/u/lotdot11)\ **Replies:** 1\ **Last updated:** [May 7, 2026, 9:11am UTC](https://forum.cursor.com/t/cursor-so-slow-the-last-two-weeks/159740 "2026-05-07T09:11:39Z")
Hello! I have had a lot of trouble with cursor for the last two weeks. It is taking ages (i.e. over 30 minutes!) to display any of my jupyter notebook files or answer any queries. It is a big folder. But I had no proble… --- ## [Cursor Tab completions in Jupyter notebooks stopped working again](https://forum.cursor.com/t/cursor-tab-completions-in-jupyter-notebooks-stopped-working-again/153926)
**Author:** [@artemuk](https://forum.cursor.com/u/artemuk)\ **Replies:** 11\ **Last updated:** [April 26, 2026, 8:12pm UTC](https://forum.cursor.com/t/cursor-tab-completions-in-jupyter-notebooks-stopped-working-again/153926 "2026-04-26T20:12:08Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Cursor Tab completions in Jupyter notebooks stopped working again since today. Works fine in .py files, but doesn’t work in jupyter notebooks, ev… --- ## [Add graphs to the chat interface bro](https://forum.cursor.com/t/add-graphs-to-the-chat-interface-bro/159056)
**Author:** [@shivam\_gupta1](https://forum.cursor.com/u/shivam_gupta1)\ **Replies:** 0\ **Last updated:** [April 26, 2026, 7:02am UTC](https://forum.cursor.com/t/add-graphs-to-the-chat-interface-bro/159056 "2026-04-26T07:02:57Z")
Feature request for product/service Cursor IDE Describe the request chat interface should have graphs, i usually just do data analysis there, i am limited to tables and text, add bargraphs and stuff please… would be lov… --- ## [New event: Cursor Boston/PyData Data Science Hack](https://forum.cursor.com/t/new-event-cursor-boston-pydata-data-science-hack/158750)
**Author:** [@benlang](https://forum.cursor.com/u/benlang)\ **Replies:** 0\ **Last updated:** [April 22, 2026, 9:32pm UTC](https://forum.cursor.com/t/new-event-cursor-boston-pydata-data-science-hack/158750 "2026-04-22T21:32:36Z")
We’re excited to see the Cursor community come together! Join and meet other Cursor users in the area. Date: 2026-05-13T00:00:00Z (UTC) Sign up here: Hope you can make it! --- ## [Jupyter notebook changes do not appear in the notebook editor or Git changes](https://forum.cursor.com/t/jupyter-notebook-changes-do-not-appear-in-the-notebook-editor-or-git-changes/156700)
**Author:** [@vibe\_jupyter](https://forum.cursor.com/u/vibe_jupyter)\ **Replies:** 13\ **Last updated:** [April 20, 2026, 8:07am UTC](https://forum.cursor.com/t/jupyter-notebook-changes-do-not-appear-in-the-notebook-editor-or-git-changes/156700 "2026-04-20T08:07:52Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug 1- jupyter notebook changes shown in json. 2- quick edits doesn’t highlight the notebook 3- git changes doesnt show up Steps to Reproduce When … --- ## [AI tab completion only fires in the first cell of a marimo notebook, not in subsequent cells](https://forum.cursor.com/t/ai-tab-completion-only-fires-in-the-first-cell-of-a-marimo-notebook-not-in-subsequent-cells/158385)
**Author:** [@manzt](https://forum.cursor.com/u/manzt)\ **Replies:** 1\ **Last updated:** [April 18, 2026, 6:01pm UTC](https://forum.cursor.com/t/ai-tab-completion-only-fires-in-the-first-cell-of-a-marimo-notebook-not-in-subsequent-cells/158385 "2026-04-18T18:01:28Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug In marimo notebooks opened in Cursor, ghost-text tab completions only appear in the first cell. Typing in any cell after the first produces no inl… --- ## [Can't run code on Jupyter notebook as it keeps crashing](https://forum.cursor.com/t/cant-run-code-on-jupyter-notebook-as-it-keeps-crashing/156047)
**Author:** [@Data](https://forum.cursor.com/u/Data)\ **Replies:** 6\ **Last updated:** [April 2, 2026, 1:07pm UTC](https://forum.cursor.com/t/cant-run-code-on-jupyter-notebook-as-it-keeps-crashing/156047 "2026-04-02T13:07:12Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug The IDE kernel crashes, and I can’t run scripts because the status suddenly changes to “pending.” The temporary workaround is to reload the windo… --- ## [Inline assistant text written backwards](https://forum.cursor.com/t/inline-assistant-text-written-backwards/152004)
**Author:** [@PipaFlores](https://forum.cursor.com/u/PipaFlores)\ **Replies:** 8\ **Last updated:** [March 30, 2026, 12:39pm UTC](https://forum.cursor.com/t/inline-assistant-text-written-backwards/152004 "2026-03-30T12:39:24Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Whenever I do Ctrl + K to pop up the in-line assistant I get this random “backward” writing. It is not a visual bug, as the assistant does not und… --- ## [SageMath show() no longer renders math in Jupyter notebook](https://forum.cursor.com/t/sagemath-show-no-longer-renders-math-in-jupyter-notebook/153838)
**Author:** [@Pei\_KJ](https://forum.cursor.com/u/Pei_KJ)\ **Replies:** 3\ **Last updated:** [March 13, 2026, 4:30pm UTC](https://forum.cursor.com/t/sagemath-show-no-longer-renders-math-in-jupyter-notebook/153838 "2026-03-13T16:30:14Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Previously, SageMath’s show() function rendered LaTeX math formulas correctly in Cursor’s Jupyter notebook. After a recent update, it now displa… --- ## [How to get scope document from ADF pipeline and notebooks](https://forum.cursor.com/t/how-to-get-scope-document-from-adf-pipeline-and-notebooks/154433)
**Author:** [@Redouane\_Laoufi](https://forum.cursor.com/u/Redouane_Laoufi)\ **Replies:** 3\ **Last updated:** [March 12, 2026, 9:17pm UTC](https://forum.cursor.com/t/how-to-get-scope-document-from-adf-pipeline-and-notebooks/154433 "2026-03-12T21:17:29Z")
I’m generating an Excel report from Databricks. The ADF pipeline updates parameters (time period, country, etc.). The notebook uses input files defined inside the pipeline. I would like Cursor to analyze the entire wo… --- ## [Cursor + Jupyter is an unstable hot mess](https://forum.cursor.com/t/cursor-jupyter-is-an-unstable-hot-mess/149901)
**Author:** [@akadashev](https://forum.cursor.com/u/akadashev)\ **Replies:** 12\ **Last updated:** [March 3, 2026, 11:18am UTC](https://forum.cursor.com/t/cursor-jupyter-is-an-unstable-hot-mess/149901 "2026-03-03T11:18:06Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Cursor + Jupyter is an unstable hot mess that keeps becoming unresponsive for the past few months. The forum is full of such reports with no follo… --- ## [My inline chat function can't work in jupyter notebook](https://forum.cursor.com/t/my-inline-chat-function-cant-work-in-jupyter-notebook/153368)
**Author:** [@Landon\_Brown](https://forum.cursor.com/u/Landon_Brown)\ **Replies:** 2\ **Last updated:** [March 3, 2026, 1:32am UTC](https://forum.cursor.com/t/my-inline-chat-function-cant-work-in-jupyter-notebook/153368 "2026-03-03T01:32:55Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug In Python files, I can use Ctrl + K to open inline chat and execute chats or modifications, but this doesn’t work in .ipynb files—the model doesn’… --- ## [Cursor fails to find Jupyter kernels in a conda environment](https://forum.cursor.com/t/cursor-fails-to-find-jupyter-kernels-in-a-conda-environment/153286)
**Author:** [@alexandre-jf-fernand](https://forum.cursor.com/u/alexandre-jf-fernand)\ **Replies:** 1\ **Last updated:** [March 1, 2026, 7:16am UTC](https://forum.cursor.com/t/cursor-fails-to-find-jupyter-kernels-in-a-conda-environment/153286 "2026-03-01T07:16:07Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug The Cursor IDE is unable to find and connect to Jupyter kernels in a conda environment. The same project and environment work correctly in VSCode. … --- ## [Cursor 2.5.25 is broken (kernels not loading)](https://forum.cursor.com/t/cursor-2-5-25-is-broken-kernels-not-loading/152926)
**Author:** [@Rakeh\_Saleem](https://forum.cursor.com/u/Rakeh_Saleem)\ **Replies:** 2\ **Last updated:** [February 25, 2026, 2:51pm UTC](https://forum.cursor.com/t/cursor-2-5-25-is-broken-kernels-not-loading/152926 "2026-02-25T14:51:59Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug After a recent update to the cursor 2.5.25, I cannot select the kernel in Jupyter Notebook. It says “select kernel,” then keeps loading, and after… --- ## [CRITICAL DATA-LOSS BUG: Cursor Agent Changes in Jupyter Notebooks Cannot Be Undone or Reverted](https://forum.cursor.com/t/critical-data-loss-bug-cursor-agent-changes-in-jupyter-notebooks-cannot-be-undone-or-reverted/151038)
**Author:** [@yanxiang\_meng](https://forum.cursor.com/u/yanxiang_meng)\ **Replies:** 3\ **Last updated:** [February 21, 2026, 5:26pm UTC](https://forum.cursor.com/t/critical-data-loss-bug-cursor-agent-changes-in-jupyter-notebooks-cannot-be-undone-or-reverted/151038 "2026-02-21T17:26:40Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug When using Cursor Agent inside a Jupyter Notebook, accepting an agent-generated code modification permanently changes the notebook with no way to … --- ## [Autoreload on jupyter conflicts with non-ASCII characters produced by Cursor](https://forum.cursor.com/t/autoreload-on-jupyter-conflicts-with-non-ascii-characters-produced-by-cursor/152023)
**Author:** [@mossishahi](https://forum.cursor.com/u/mossishahi)\ **Replies:** 1\ **Last updated:** [February 16, 2026, 3:38pm UTC](https://forum.cursor.com/t/autoreload-on-jupyter-conflicts-with-non-ascii-characters-produced-by-cursor/152023 "2026-02-16T15:38:48Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug I’m facing an annoying issue while use Cursor to edit my package and use the updates in the same time on jupyter lab. The cursor uses non-ASCII c… --- ## [Issues using Cursor Tab in Jupyter Notebooks](https://forum.cursor.com/t/issues-using-cursor-tab-in-jupyter-notebooks/148577)
**Author:** [@wwood](https://forum.cursor.com/u/wwood)\ **Replies:** 9\ **Last updated:** [February 13, 2026, 7:17pm UTC](https://forum.cursor.com/t/issues-using-cursor-tab-in-jupyter-notebooks/148577 "2026-02-13T19:17:13Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug Cursor Tab does not work in existing jupyter notebooks / sufficiently old jupyter notebooks. When opening a juypter notebook I worked on previousl… --- ## [Jupyter Inline Code Generation](https://forum.cursor.com/t/jupyter-inline-code-generation/148533)
**Author:** [@Peio\_Popov](https://forum.cursor.com/u/Peio_Popov)\ **Replies:** 11\ **Last updated:** [February 13, 2026, 4:03pm UTC](https://forum.cursor.com/t/jupyter-inline-code-generation/148533 "2026-02-13T16:03:54Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug While working with Jupyter Notebooks, Cursor can no longer generate more than two lines of code. Previously I was able to prompt Ctrl+K inside a p… --- ## [EditNotebook tool silently strips required fields from .ipynb files, producing invalid notebooks](https://forum.cursor.com/t/editnotebook-tool-silently-strips-required-fields-from-ipynb-files-producing-invalid-notebooks/151314)
**Author:** [@drbenvincent](https://forum.cursor.com/u/drbenvincent)\ **Replies:** 1\ **Last updated:** [February 9, 2026, 2:01pm UTC](https://forum.cursor.com/t/editnotebook-tool-silently-strips-required-fields-from-ipynb-files-producing-invalid-notebooks/151314 "2026-02-09T14:01:05Z")
Where does the bug appear (feature/product)? Cursor IDE Describe the Bug The EditNotebook tool (used by AI agents to edit Jupyter notebook cells) silently strips required fields from the notebook JSON when it re-seriali… [Next page](https://forum.cursor.com/tag/data-science/320.md?match_all_tags=true&page=1&tags%5B%5D=data-science)