Issues

• Process never exits after closing the native window in a console-less build (sys.stdout / sys.stderr are None)

  zauberzeug/nicegui#6392 · Filter by author SHDocter opened on Oct 13, 2026

• Element construction still pays three inspect.signature calls per element (follow-up to #6108)

  analysisfeature
  zauberzeug/nicegui#6388 · Filter by author DiebBlue opened on Oct 11, 2026 · Next
  1

• ui.sub_pages with root_path claims paths outside its root (e.g. /) because the prefix is stripped without checking

  bug
  zauberzeug/nicegui#6385 · Filter by author techmatik opened on Oct 8, 2026 · 3.19
  2

• Let is_ignoring_events consider hidden ancestors

  feature
  zauberzeug/nicegui#6382 · Filter by author falkoschindler opened on Oct 7, 2026 · 4.0

• Native mode + reload=True: pywebview 6.x window dies on hot-reload and the app exits (Windows)

  analysis
  zauberzeug/nicegui#6381 · Filter by author abi55 opened on Oct 7, 2026 · Next
  2

• Polled bindings re-send the element on every refresh cycle if the target's setter normalizes the value

  analysisbug
  zauberzeug/nicegui#6376 · Filter by author falkoschindler opened on Oct 5, 2026 · Next
  1

• FastAPI 0.141+ hides router pages from app.remove_route() and endpoint_documentation and keeps removed endpoints in memory

  bug
  zauberzeug/nicegui#6373 · Filter by author falkoschindler opened on Oct 5, 2026 · 4.0
  3

• Change the default decay of ui.scene.spot_light to the Three.js default of 2.0

  feature
  zauberzeug/nicegui#6366 · Filter by author falkoschindler opened on Oct 3, 2026 · 4.0

• Hold the current map and scene in a ContextVar instead of a process-wide class variable

  feature
  zauberzeug/nicegui#6361 · Filter by author falkoschindler opened on Sep 29, 2026 · 4.0

• Table - pandas df tranformation to rows and columns for tables does not handle columns with name duplicates correctly

  bugreview
  zauberzeug/nicegui#6348 · Filter by author SeparateThroughTime opened on Sep 21, 2026 · Next
  

• ui.scene and ui.scene_view: initialized() never resolves when mounted() returns before emitting init

  analysisbug
  zauberzeug/nicegui#6338 · Filter by author falkoschindler opened on Sep 11, 2026 · Next
  1

• @await_on_shutdown has no effect for handlers invoked in a client context (on_connect, on_click, ui.timer)

  bugreview
  zauberzeug/nicegui#6331 · Filter by author evnchn opened on Sep 10, 2026 · Next
  

• Upgrade bundled plotly.js to 4.x

  dependencies
  zauberzeug/nicegui#6327 · Filter by author falkoschindler opened on Sep 9, 2026 · 4.0
  3

• Typing issue for bindable_dataclass when using bindable_fields

  bug
  zauberzeug/nicegui#6251 · Filter by author FranzForstmayr opened on Aug 6, 2026 · Next
  3

• Connection lost, trying to reconnect" popup stays forever after the Microsoft Entra ID session expires

  analysisfeature
  zauberzeug/nicegui#6170 · Filter by author yrobel-lima opened on Jul 22, 2026 · Next
  1

• Slow startup and code re-execution in multiprocessing contexts

  analysisbug🟡 medium
  zauberzeug/nicegui#5684 · Filter by author falkoschindler opened on Jan 26, 2026 · Next
  7