1 Release published by 1 person

• v3.1.1

  published Jul 30, 2025

8 Pull requests merged by 5 people

• Backport PR #3288 on branch 3.1.x (Ensure deterministic ordering of consolidated metadata)

  #3322 merged Aug 1, 2025

• Ensure deterministic ordering of consolidated metadata

  #3288 merged Aug 1, 2025

• Backport PR #3312 on branch 3.1.x (Update CI & release checklist for release branch)

  #3314 merged Jul 31, 2025

• Update CI & release checklist for release branch

  #3312 merged Jul 31, 2025

• Backport PR #3083 on branch 3.1.x (Add async oindex and vindex methods to AsyncArray)

  #3311 merged Jul 31, 2025

• Add async oindex and vindex methods to AsyncArray

  #3083 merged Jul 30, 2025

• Bump the requirements group with 2 updates

  #3301 merged Jul 30, 2025

• Release notes for 3.1.1

  #3305 merged Jul 30, 2025

4 Pull requests opened by 4 people

• Refactor make_store_path for clarity

  #3308 opened Jul 30, 2025

• obstore delete_dir

  #3310 opened Jul 30, 2025

• add numcodec protocol

  #3318 opened Jul 31, 2025

• No need for `license-files` in `pyproject.toml`

  #3324 opened Aug 1, 2025

1 Issue closed by 1 person

• Release Zarr-Python v3.1.1

  #3277 closed Jul 31, 2025

8 Issues opened by 6 people

• Unable to access kerchunk file on s3

  #3323 opened Aug 1, 2025

• Monthly issue metrics report

  #3321 opened Aug 1, 2025

• Proposal for a new SQLiteStore implementation in zarr-python v3

  #3319 opened Jul 31, 2025

• remove deprecated routines

  #3317 opened Jul 31, 2025

• unnecessary default codec

  #3316 opened Jul 31, 2025

• suboptimal type annotations for compressors / filters

  #3315 opened Jul 31, 2025

• consolidate_metadata does not scale well

  #3313 opened Jul 31, 2025

• Increase .delete_dir concurrency

  #3309 opened Jul 30, 2025

11 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• refactor warnings

  #3098 commented on Aug 1, 2025 • 12 new comments

• Add CLI for converting v2 metadata to v3

  #3257 commented on Aug 1, 2025 • 2 new comments

• Issue Opening Files via SFTP with fsspec in Zarr v3

  #3196 commented on Jul 31, 2025 • 0 new comments

• Open zip store from path with zip suffix

  #2856 commented on Jul 31, 2025 • 0 new comments

• Add refresh_attributes() and implement cache_attrs for Group and Array

  #3215 commented on Jul 31, 2025 • 0 new comments

• Write chunks with negative zero values and a zero fill value

  #3216 commented on Aug 1, 2025 • 0 new comments

• fix chunk/shard iteration

  #3299 commented on Aug 1, 2025 • 0 new comments

• Imported name is not used anywhere in the module

  #3300 commented on Jul 31, 2025 • 0 new comments

• Add exception for swift in fsspec path handling

  #3302 commented on Jul 30, 2025 • 0 new comments

• Parametrize Array with v2/v3 metadata

  #3304 commented on Jul 31, 2025 • 0 new comments

• Prevent mode='r+' from creating new directories

  #3307 commented on Jul 30, 2025 • 0 new comments