Issues

• Reflinks make cold installs much slower than hardlinks on XFS/btrfs with slow disks

  conda/rattler#3133 · Filter by author crowecawcaw opened on Nov 5, 2026

• rattler_index: avoid holding package archives in memory twice during indexing

  conda/rattler#3131 · Filter by author wolfv opened on Nov 5, 2026

• feat(py-rattler): expose ArchiveIdentifier, CondaArchiveIdentifier, and CondaArchiveType models

  conda/rattler#3101 · Filter by author muskan-creates352 opened on Nov 4, 2026

• renovate: add post-upgrade task to update py-rattler / js-rattler lock files

  conda/rattler#3083 · Filter by author lucascolley opened on Nov 2, 2026

• Memory allocation fails when building large packages since 0.71.0

  conda/rattler#2972 · Filter by author crowecawcaw opened on Oct 20, 2026

• Improve package download speed from S3 through parallel GETs

  conda/rattler#2954 · Filter by author crowecawcaw opened on Oct 16, 2026

• Version prefix matching (.*, ~=) differs from conda

  conda/rattler#2949 · Filter by author holodorum opened on Oct 15, 2026
  2

• expose librattler as a shared library using cargo-c

  conda/rattler#2943 · Filter by author pavelzw opened on Oct 14, 2026

• MirrorMiddleware encodes request query parameters into the URL path

  conda/rattler#2928 · Filter by author doraem-on opened on Oct 11, 2026

• error on missing noarch subdirectory

  conda/rattler#2926 · Filter by author casperdcl opened on Oct 9, 2026

• feat(auth): login: read secrets from stdin

  clienhancement
  Enhancement

  conda/rattler#2922 · Filter by author roaldarbol opened on Oct 9, 2026

• Improve matchspec matches

  conda/rattler#2916 · Filter by author pavelzw opened on Oct 7, 2026
  2

• run_activation drops DYLD_* variables on macOS

  conda/rattler#2891 · Filter by author mini-1235 opened on Oct 2, 2026
  2

• Documentation website for js-rattler

  conda/rattler#2852 · Filter by author travishathaway opened on Sep 26, 2026

• Add package_streaming to js-rattler

  conda/rattler#2851 · Filter by author travishathaway opened on Sep 26, 2026
  7

• Out-of-memory errors while indexing channel with large packages

  conda/rattler#2849 · Filter by author crowecawcaw opened on Sep 25, 2026
  1

• rattler_sigstore: add codeberg as known issuer

  conda/rattler#2833 · Filter by author pavelzw opened on Sep 23, 2026
  1

• Support conda's disabled channel priority sort order (version, then channel, then build number)

  conda/rattler#2823 · Filter by author agriyakhetarpal opened on Sep 22, 2026
  2

  

• rattler_lock: offer explicit credential-safe export validation

  conda/rattler#2764 · Filter by author wolfv opened on Sep 5, 2026

• MirrorMiddleware prefix match has no path-segment boundary — cross-channel misrouting

  conda/rattler#2757 · Filter by author doraem-on opened on Sep 4, 2026

• feat(gateway): expose package format selection through SourceConfig

  conda/rattler#2741 · Filter by author wolfv opened on Aug 31, 2026

• feat(gateway): configure repodata filename fallback order

  conda/rattler#2742 · Filter by author wolfv opened on Aug 31, 2026

• feat(installer): allow forcing regular package files to use softlinks

  conda/rattler#2740 · Filter by author wolfv opened on Aug 31, 2026

• feat(repodata-gateway): support overriding repodata cache freshness TTL

  conda/rattler#2734 · Filter by author wolfv opened on Aug 30, 2026

• Matchspec version does not allow leading *

  conda/rattler#2679 · Filter by author intentionally-left-nil opened on Aug 12, 2026