Issues

• Class-level default for an instantiated parameter is ignored after cls.param[name] is accessed

  holoviz/param#1218 · Filter by author ghostiee-11 opened on Oct 14, 2026

• Consider adding context manager support for use with e.g. rx()

  holoviz/param#1138 · Filter by author jdegenstein opened on Apr 28, 2026

• Add API and document functionality for frameworks to introspect dependencies and watchers

  doctype-feature
  holoviz/param#1098 · Filter by author maximlt opened on Nov 13, 2025
  2

• Add raw wrapper to assign ref-like values without resolving

  APItype-feature
  holoviz/param#1090 · Filter by author philippjfr opened on Oct 29, 2025
  1

• Clobbered class names in ClassSelector.get_range

  type-bug
  holoviz/param#1087 · Filter by author maximlt opened on Oct 27, 2025

• Parameters.serialize_parameters should ignore non JSON serializable parameters

  holoviz/param#1074 · Filter by author chaffra opened on Oct 1, 2025

• objects container shared when check_on_set is False

  TRIAGEtype-bug
  holoviz/param#1072 · Filter by author maximlt opened on Sep 12, 2025
  1

• Warn if .param accessed without super call

  type-feature
  holoviz/param#1071 · Filter by author jlstevens opened on Aug 29, 2025
  8

• Code completion when a parameterized class implements an __init__ method

  Enhancement

  holoviz/param#1068 · Filter by author Davide-sd opened on Jul 29, 2025
  2

• Document gen_types

  doc
  holoviz/param#1059 · Filter by author maximlt opened on May 12, 2025

• Control event order with nested Parameterized

  holoviz/param#1056 · Filter by author bertcoerver opened on Apr 22, 2025
  3

• generators not working

  type-bug
  holoviz/param#1048 · Filter by author majidaldo opened on Mar 27, 2025
  7

• document ListProxy

  API
  holoviz/param#1045 · Filter by author majidaldo opened on Mar 26, 2025
  5

• doc: outdated runtime time checking

  docgood first issue
  holoviz/param#1043 · Filter by author majidaldo opened on Mar 21, 2025
  4

• Create a new Secret parameter or as keyword

  type-feature
  holoviz/param#1042 · Filter by author ahuang11 opened on Mar 18, 2025
  8

• accept duckdb for param.DataFrame

  type-feature
  holoviz/param#1040 · Filter by author matipos2 opened on Feb 28, 2025
  11

• Document how to use with layout.param.objects.rx

  doc
  holoviz/param#1005 · Filter by author ahuang11 opened on Jan 8, 2025 · v2.x
  5

• Deprecate %params line magic

  status: discussion
  holoviz/param#1000 · Filter by author maximlt opened on Jan 2, 2025
  2

• rx.watch arguments not used

  type-bug
  holoviz/param#996 · Filter by author MarcSkovMadsen opened on Dec 26, 2024

• rx.when not using initial value

  holoviz/param#995 · Filter by author MarcSkovMadsen opened on Dec 26, 2024
  1

• print reactive expression: TypeError: __str__ returned non-string (type rx)

  type-bug
  holoviz/param#1010 · Filter by author MarcSkovMadsen opened on Dec 26, 2024
  2

• .rx.buffer initial value issue

  holoviz/param#993 · Filter by author MarcSkovMadsen opened on Dec 26, 2024

• Document how methods that update rx value in-place is expected to work.

  holoviz/param#991 · Filter by author MarcSkovMadsen opened on Dec 19, 2024
  1

• Adding debounce to self.param.update

  status: discussiontype-feature
  holoviz/param#984 · Filter by author ahuang11 opened on Dec 3, 2024
  2

• Serializing of ListProxy object as YAML

  type-bug
  holoviz/param#981 · Filter by author maximlt opened on Nov 22, 2024