Issues

• With UseFieldNameByDefault, a url.URL field's Host and Path are overwritten from HOST and PATH

  caarlos0/env#440 · Filter by author DRMacIver opened on Sep 22, 2026

• Support non‑consecutive indices when parsing slice environment variables

  caarlos0/env#435 · Filter by author ZhuJincheng-git opened on Sep 3, 2026
  1

• FeatureRequest: _FILE suffix to env vars

  caarlos0/env#422 · Filter by author Mendes11 opened on May 29, 2026
  1

• Feature Request: Conditional env validation (envEnableIf)

  caarlos0/env#413 · Filter by author arjunshajitech opened on Mar 4, 2026
  3

• Looking for co-maintainers

  caarlos0/env#407 · Filter by author caarlos0 opened on Feb 3, 2026
  4

• Option to allow setting empty values

  caarlos0/env#406 · Filter by author olee opened on Feb 2, 2026

• Native support for map[string][]string?

  caarlos0/env#398 · Filter by author nsimons opened on Dec 9, 2025

• support for suffix

  caarlos0/env#394 · Filter by author cojua8 opened on Nov 25, 2025

• Do not support pointer to user type

  caarlos0/env#385 · Filter by author serg2014 opened on Nov 9, 2025

• Initialize nil pointers

  caarlos0/env#383 · Filter by author abuziada opened on Oct 27, 2025
  1

• Proposal: new tag "notEmptyIfDefined" to avoid the cases when an env-var is presented but its value is an empty string

  caarlos0/env#376 · Filter by author rstrlcpy opened on Oct 14, 2025
  1

• Values are not loaded from environment with SetDefaultsForZeroValuesOnly

  caarlos0/env#364 · Filter by author dlmartens opened on Jun 10, 2025
  4

• support complex map types, where the map value can be a struct

  caarlos0/env#361 · Filter by author SkArchon opened on May 29, 2025
  1

• Suggestion: New env tag options ",hide": make the field invisible if someone try to print it

  caarlos0/env#360 · Filter by author obo-cell opened on May 6, 2025
  1

• Please sign release tarballs and/or release tags

  caarlos0/env#345 · Filter by author ottok opened on Nov 28, 2024
  3

• Option to require env vars to be set and not empty by default

  caarlos0/env#344 · Filter by author arvenil opened on Nov 20, 2024
  2

• Proposal: Default values already set in the passed struct pointer should be respected

  enhancement
  caarlos0/env#273 · Filter by author Bios-Marcel opened on Jul 21, 2023
  4