Issues

• Tag extensions accept period, plus, caret, blank and colon; only name characters are allowed

  buginvalidpython
  hed-standard/hed-python#1471 · Filter by author VisLab opened on Oct 19, 2026

• The JSON schema loader does not report a missing tags section

  hed-standard/hed-python#1466 · Filter by author VisLab opened on Oct 16, 2026

• Remove deprecated schema= parameter and SCHEMA_MISSING_EXTRA_VALUE alias"

  2.0.0
  hed-standard/hed-python#1391 · Filter by author VisLab opened on Sep 1, 2026 · Release of 2.0.0

• [FEATURE] Add tool to test discrimination principle

  hed-standard/hed-python#1386 · Filter by author VisLab opened on Aug 25, 2026

• Release 1.2.0 still has GitHub Rest API remnants

  hed-standard/hed-python#1363 · Filter by author VisLab opened on Jul 19, 2026
  4

• Develop performance tests to compare speed of different search approaches

  efficiencyenhancementpythontesting
  hed-standard/hed-python#1297 · Filter by author VisLab opened on Apr 6, 2026
  2

• Improve HED search - Phase IV string search

  efficiencyenhancementrefactoringusability
  hed-standard/hed-python#1295 · Filter by author VisLab opened on Apr 4, 2026

• Improve HED search - Phase III database friendly search

  enhancementrefactoringusability
  hed-standard/hed-python#1294 · Filter by author VisLab opened on Apr 4, 2026

• Duplicated rows of TSV is unclear cause because repeated column names go undetected.

  hed-standard/hed-python#1166 · Filter by author CodyCBakerPhD opened on Dec 18, 2025
  5