Issues

• [Feature]: Encode outgoing session messages with orjson, behind an internal JSON adapter

  enhancementneeds-triage
  posit-dev/py-shiny#2573 · Filter by author FBruzzesi opened on Oct 19, 2026

• CI: verify-test-generation-prompts fails because ANTHROPIC_API_KEY is invalid

  ai-generated-issue
  posit-dev/py-shiny#2561 · Filter by author schloerke opened on Oct 15, 2026
  1

  

• Flaky test: test_session_closed_while_its_send_is_stuck (windows, Python 3.14)

  ai-generated-issueflaky test
  posit-dev/py-shiny#2551 · Filter by author schloerke opened on Oct 13, 2026

• docs(reactive): Destroy-order comments from #2545 overstate the guarantee

  ai-generated-issue
  posit-dev/py-shiny#2544 · Filter by author schloerke opened on Oct 13, 2026

• [Bug]: Bokeh plot widget js code showing up as text in html body

  bugneeds-triage
  posit-dev/py-shiny#2542 · Filter by author acrosby opened on Oct 9, 2026

• [Bug]: File input progress bar stays at 0% when uploading many files

  bugneeds-triage
  posit-dev/py-shiny#2537 · Filter by author fricour opened on Oct 9, 2026

• [Bug]: input_text_area applies the width:100% rule to the textarea in the inverted case

  ai-triage:doneneeds-triagePriority: Low
  posit-dev/py-shiny#2507 · Filter by author Rodrigo-Palma opened on Sep 24, 2026
  1

• test_server(): status "silent" means "never rendered", which inverts Shiny's own meaning of silent — rename to "never-rendered"?

  ai-triage:donePriority: Low
  posit-dev/py-shiny#2493 · Filter by author schloerke opened on Sep 11, 2026

• test_server(): a silent req() failure is invisible — get_output() keeps the stale value while the browser blanks the output

  ai-triage:donePriority: Medium
  posit-dev/py-shiny#2492 · Filter by author schloerke opened on Sep 11, 2026
  1

• Test shinychat's history= feature instead of ad hoc bookmark state

  ai-triage:donePriority: Low
  posit-dev/py-shiny#2489 · Filter by author schloerke opened on Sep 7, 2026
  2

• Run gc.collect() at session teardown to promptly release session-scoped resources

  posit-dev/py-shiny#2483 · Filter by author cpsievert opened on Sep 4, 2026
  1

• [Bug]: shiny 1.7.0 has circular dependency with shinychat

  ai-triage:donebugneeds-triagePriority: Medium
  posit-dev/py-shiny#2473 · Filter by author govinda-kamath opened on Aug 26, 2026

• [Feature]: Column value formatting for render.DataGrid / render.DataTable

  ai-triage:doneenhancementneeds-triagePriority: Low
  posit-dev/py-shiny#2472 · Filter by author jeffkeller-einc opened on Aug 25, 2026

• [Feature]: Support free-threaded CPython without re-enabling the GIL

  ai-triage:doneneeds-triagePriority: Low
  posit-dev/py-shiny#2443 · Filter by author rvben opened on Aug 12, 2026

• test: drop MarkdownStream auto-scroll event waits once shinychat ships the pinning fix

  ai-triage:donechorePriority: Lowtesting
  posit-dev/py-shiny#2435 · Filter by author schloerke opened on Aug 12, 2026

• [Bug]: shiny.module re-exports are stripped from generated type stubs, so Pyright rejects them in Shinylive

  bugneeds-triagePriority: Low
  posit-dev/py-shiny#2425 · Filter by author jat255 opened on Aug 7, 2026 · Josh August 2026
  

• content_type="semi-markdown" exists in the client but not in StreamingContentType

  enhancement
  posit-dev/py-shiny#2396 · Filter by author schloerke opened on Aug 1, 2026

• Remove Pyright: stub generation can move to pyrefly stubgen, but needs pyrefly >= 1.2.0

  ai-triage:donechorePriority: Low
  posit-dev/py-shiny#2391 · Filter by author schloerke opened on Jul 30, 2026
  3

• [Bug]: Uncaught TypeError in _shinyResizeObserver.ts when dynamic components/modals are removed

  ai-triage:needs-reviewbugneeds-triagePriority: Highwrong location
  posit-dev/py-shiny#2273 · Filter by author slupczynskim opened on Jun 13, 2026
  3

• [Bug]: update_checkbox_group requires different selected than input_checkbox_group

  ai-triage:donebugneeds-triagePriority: Low
  posit-dev/py-shiny#2272 · Filter by author QuintonBaker-USDA opened on Jun 11, 2026 · Josh August 2026

• feat: Add test mode with export_test_values() and /dataobj/shinytest snapshot endpoint

  ai-triage:donePriority: Medium
  posit-dev/py-shiny#2269 · Filter by author schloerke opened on Jun 2, 2026
  

• [Feature]: Ship py-shiny skills with py-shiny

  ai-triage:doneenhancementneeds-triagePriority: Low
  posit-dev/py-shiny#2268 · Filter by author elnelson575 opened on Jun 2, 2026

• [Feature]: Pass additional parameters from navset_card_*() to card()

  ai-triage:acceptedenhancementneeds-triagePriority: Low
  posit-dev/py-shiny#2260 · Filter by author Steven314 opened on May 22, 2026

• js-react template: output renderComp throws on null initial payload

  needs-triagePriority: Medium
  posit-dev/py-shiny#2239 · Filter by author elnelson575 opened on May 12, 2026

• [Bug]: Static assets return 404 when installed via uv on Windows

  bugneeds-triagePriority: High
  posit-dev/py-shiny#2235 · Filter by author kbzsl opened on May 8, 2026
  5