Release 1.10.2

See https://docs.lamin.ai/changelog/2025#db-1-10-2

What's Changed

• 🚸 Ask for additional confirmation when creating storage locations through switching storage settings by @falexwolf in #3003
• 🐛 Annotate Artifacts passed to Curator with Schema by @Zethson in #3007
• ✨ Add ProjectRecord for annotating sheets with projects by @falexwolf in #3014
• 🐛 Fix AnnDataAccessor for AnnData objects with indices stored as integers by @Koncopd in #3016
• ♻️ Adjust many-to-many field for ProjectRecord by @falexwolf in #3017
• ✨ Write mode for zarr backed AnnDataAccessor by @Koncopd in #3012

Full Changelog: 1.10.1...1.10.2

Release 1.10.1

See https://docs.lamin.ai/changelog/2025#db-1-10-1

What's Changed

• ✅ Test yet another RLS optimization by @Koncopd in #2990
• ⬆️ Upgrade lamindb-setup by @Koncopd in #3004
• 📝 Improve arrays tutorial by @Koncopd in #3006
• 🐛 Fix selection with a bool mask in AnnDataAccessor with zarr by @Koncopd in #3008
• 📝Add nested dictionary case for Pydantic/Pandera/LaminDB comparison by @Zethson in #3005
• ⬆️ Upgrade lamindb-setup (require ssl for postgres connections) by @Koncopd in #3011

Full Changelog: 1.10.0...1.10.1

Release 1.10.0

See https://docs.lamin.ai/changelog/2025#db-1-10-0

What's Changed

• ✨ Implement backed access to tables of SpatialData by @Koncopd in #2968
• ✅ Test complex features & schemas with index by @Zethson in #2970
• ✨ Add Collection.describe() by @Zethson in #2975
• 📝 Expand SpatialData section in arrays by @Koncopd in #2978
• 🚸 Hide VitessceConfig artifacts by @falexwolf in #2982
• ⬆️ Upgarde lamindb-setup by @Koncopd in #2986
• ♻️ Stricter hash uniqueness on artifact and more indexes by @falexwolf in #2983
• ⚡️ Generate GIN indexes by @falexwolf in #2987
• ✅ Clean up core tests properly by @Zethson in #2984
• ✨ Add curate_from_croissant() to curate from MLCommons Croissant files by @falexwolf in #2989
• ♻️ No more subprocesses in schema examples by @falexwolf in #2991
• 🚚 Move datasets from core to examples by @falexwolf in #2992
• 🚚 Move & rename examples.ingest_mini_immuno_datasets to examples.datasets.save_mini_immuno_datasets by @falexwolf in #2993
• 💚 Adapt permissions test setup by @Koncopd in #2994
• ⏪️ Revert GIN indexes by @falexwolf in #2995

Full Changelog: 1.9.1...1.10.0

Release 1.9.1

See https://docs.lamin.ai/changelog/2025#db-1-9-1

What's Changed

• 🚸 Create records under subtype via Curator.add_new_from by @sunnyosun in #2966
• ⬆️ Upgarde lamindb-setup by @Koncopd in #2967
• 🚸 On transform delete, delete TransformProject links because they might be protected through a run of the same transform by @falexwolf in #2969
• 🐛 Fix keep-artifacts-local mode when no local storage location is found by @falexwolf in #2971

Full Changelog: 1.9.0...1.9.1

Release 1.9.0

See https://docs.lamin.ai/changelog/2025#db-1-9-0

What's Changed

• ⚡️ Implement performant synchronization for directories by @Koncopd in #2933
• 🐛 Fix index hash calculation for Schema by @sunnyosun in #2932
• 🐛 Fix creation of a Schema with is_type=True by @sunnyosun in #2937
• ✨ Get CELLxGENE Schema & ✨ enable curation of Feature typed indices by @Zethson in #2878
• ♻️ More efficient tests cleanup by @sunnyosun in #2938
• 🐛 Fix deletion of cloud transfer local instance by @Zethson in #2928
• ⬆️ Upgrade wetlab by @Zethson in #2940
• 📝 Add an actual README by @falexwolf in #2943
• ⬆️ Upgrade lamindb-setup to fix UPath.to_url by @Koncopd in #2945
• 📝 Polish README and artifact.describe() by @falexwolf in #2946
• ⬆️ Upgrade lamindb-setup and bionty by @Koncopd in #2947
• ⚡️ Speed up lamin connect by @falexwolf in #2948
• ♻️ Refactor lamin connect by @falexwolf in #2949
• ✨ Add lamin annotate, enable string-based annotation with non-ulabels, overhaul CLI docs by @falexwolf in #2952
• 🩹 Order storages by root length when searching on artifact.save() by @Koncopd in #2954
• ⬆️ Upgrade lamindb-setup by @Koncopd in #2955
• ⬆️ Upgrade lamindb-setup by @Koncopd in #2956
• ⚡️ Speed up describe() by 6x by @falexwolf in #2953
• ⬆️ Upgrade lamindb-setup by @Koncopd in #2959
• ♻️ Fix FutureWarning in CanCurate by @Zethson in #2950
• 🚸 Expose storage, branch, and space in the Artifact constructor by @falexwolf in #2960
• 🚸 Improve UX of working in keep-artifacts-local mode by @falexwolf in #2961
• 🚸 Enable ln.track() and ln.finish() for notebooks running on remote servers by @falexwolf in #2962
• 📝 Fix SpatialDataCurator docstring by @sunnyosun in #2963
• ♻️ Improve CELLxGENE compatibility by @Zethson in #2941
• 📝 Refactor curate guide by @sunnyosun in #2957
• 🎨 Polish curate guide by @Zethson in #2964
• ⬆️ Upgrade anndata to 0.12.0 by @Koncopd in #2965

Full Changelog: 1.8.0...1.9.0

Release 1.8.0

See https://docs.lamin.ai/changelog/2025#db-1-8-0

What's Changed

• ⚡️ Use native polars Object Store by default by @Koncopd in #2922
• 🚸 Improve UX for labeling unsaved records from other instances by @Zethson in #2924
• 🚸 Improve error message when attempting to curate unsaved Schema by @Zethson in #2925
• 🐛 Fix Settings sphinx repr by @Zethson in #2921
• 🚸 Improve data type issue errors by @Zethson in #2926
• 🚸 Improve the experience of working in keep-artifacts-local mode by @falexwolf in #2917
• 🐛 Properly ignore ln.track() and tracking warnings on read-only connections by @Koncopd in #2934
• 📝 Improve storage docs by @falexwolf in #2935

Full Changelog: 1.7.1...1.8.0

Release 1.7.1

See https://docs.lamin.ai/changelog/2025#db-1-7-1

What's Changed

• ⬆️ Upgrade lamin-cli by @Koncopd in #2911
• ⬆️ Upgarde lamindb-setup by @Koncopd in #2912
• ⬆️ Upgrade lamindb-setup by @Koncopd in #2913

Full Changelog: 1.7.0...1.7.1

Release 1.7.0

See https://docs.lamin.ai/changelog/2025#db-1-7-0-bionty-1-6-0

What's Changed

• ♻️ Enable passing branch and space everywhere by @falexwolf in #2821
• 🏷️ Mark as py.typed to allow mypy inspection by @ap-- in #2822
• 🏷️ BaseSQLRecord.save should return self type by @ap-- in #2823
• ✅ Expand tests for sheets by @falexwolf in #2820
• 🎨 Refactor TiledbsomaExperimentCurator related code by @Zethson in #2816
• ♻️ Allow passing run_id to Artifact constructor by @falexwolf in #2827
• 🚸 Hide artifacts with kind __lamindb_run__ by @falexwolf in #2829
• 🚸 Expose overwrite_versions by @falexwolf in #2830
• 🚸 Leverage panderas lazy validation by @falexwolf in #2826
• 🐛 Fix transfer from instance with superset of module to instance with subset of modules in presence of schema-annotation in the additional modules by @falexwolf in #2833
• 🎨 Batch save by @sunnyosun in #2834
• 🚸 Add keep with default "first" to Lookup by @sunnyosun in #2836
• 📝 Improve lookup docstring by @sunnyosun in #2837
• 🐛 Have transfer comply with settings.annotation.n_max_records and fix a bug related to repeated schema transfer by @falexwolf in #2835
• ♻️ Refactor FeatureManager by @falexwolf in #2838
• ♻️ Refactor storage deletion by @falexwolf in #2839
• 👷 Clean up test instance in hub after failed re-initialization run by @falexwolf in #2840
• 🚸 Enable users to more conveniently create storage locations, make storage management more transparent by @falexwolf in #2841
• 📝 Improve storage docs by @falexwolf in #2842
• 🐛 Clean delete of storage locations, transparent referencing of storage locations by @falexwolf in #2843
• 🔊 Correct treatment of carriage returns in logs by @Koncopd in #2824
• 🩹 Avoid init_storage call in check_path_in_existing_storage by @Koncopd in #2845
• 🎨 Allow passing _skip_validation to Feature by @sunnyosun in #2846
• ✅ Fix testing user table in test_permissions by @Koncopd in #2847
• 🚸 Do not write instance settings on connect by default by @Koncopd in #2848
• 🎨 Support nested cat dtypes by @sunnyosun in #2852
• 🐛 Fix parallel artifact registration with hub storage by @Koncopd in #2854
• ✅ Testing for cache spaces for RLS by @Koncopd in #2853
• ✅ Test fine-grained access for single records by @Koncopd in #2855
• 🚸 Improve similar names found message by @Zethson in #2857
• ✅ Test simplify link tables RLS by @Koncopd in #2858
• ♻️ Refactor how to deal with parallel storage creation by @falexwolf in #2859
• 🚸 Mark failed upload of artifacts via artifact._is_saved_to_storage_location by @Koncopd in #2862
• 🐛 Respect anon=True in _tiledb_config_s3 by @Koncopd in #2868
• ♻️ Non-clashing convention for marking transfers by @falexwolf in #2866
• ✨ Add dtype path by @sunnyosun in #2828
• ⬆️ Upgrade lamindb-setup by @Koncopd in #2870
• 🐛 Fix saving an artifact with using by @Koncopd in #2871
• ♻️ Refactor Record so that Sheet is built in by @falexwolf in #2872
• 🩹 Deal with malformed S3 paths out of Groovy/nextflow by @falexwolf in #2875
• ⬆️ Upgrade lamindb-setup by @Koncopd in #2876
• ✨ Support cat_filters to enable specifying Source versions by @Zethson in #2867
• ✨ Correctly treat renamed instances in .using by @Koncopd in #2877
• ✅ Fix permissions test by @Koncopd in #2880
• ⬆️ Upgarde lamindb-setup by @Koncopd in #2881
• ✨ Enable converting records to dataframes by @falexwolf in #2882
• 🩹 Safer cleanup and excepthook in LogStreamTracker by @Koncopd in #2884
• 🚸 Make it easy to infer all features of a sheet by @falexwolf in #2883
• ♻️ Create a sheets fixture by @falexwolf in #2885
• 🚸 Improve error message for unsaved Schema by @Zethson in #2873
• ✨ Add Settings __repr__ by @Zethson in #2874
• ✨ Respect column ordering & categorical dtypes in records export, respect nested sub types in curation, enable annotating artifacts by records, enable tracking lineage of records by @falexwolf in #2888
• ⬆️ Upgrade bionty to make link tables consistent by @falexwolf in #2891
• ♻️ Squash migrations by @falexwolf in #2893
• ♻️ Prettify sheets export & consistency improvements in CatVector curator by @falexwolf in #2892
• 🚸 Introduce two-column layout in Artifact.describe() and add information like space, branch, and kind by @falexwolf in #2894
• 🐛 Idempotent re-exporting of sheets by @falexwolf in #2895
• ♻️ Export transform should be of type function, like transfer by @falexwolf in #2896
• 🚸 Case-insensitive uniqueness and lower-case pre-defined branch and space names by @falexwolf in #2898
• ♻️ Add description to describe(), drop quotes, and start displaying annotations with records by @falexwolf in #2897
• 📝 Change run status_code convention due to convention used in nf-lamin by @falexwolf in #2899
• 🔊 Do not truncate errors in Artifact.save() by @Koncopd in #2890
• 🚸 Introduce run status codes, save source code & run environment of scripts upon ln.track() instead of ln.finish() by @falexwolf in #2900
• 🐛 Fix inplace update of column names in DataFrameCurator by @sunnyosun in #2902
• ⬆️ Release lamin-cli by @sunnyosun in #2903
• ✨ Upload the R environment tracked in LaminR by @falexwolf in #2901
• 🐛 Fix updates of re-loaded Schema._aux by @Zethson in #2889
• 🚸 Simplify default transfer mode: no longer transfer annotations by @falexwolf in #2905
• ✅ Fix cleanup of unit-storage by @Koncopd in #2907
• 🎨 Warn when no values are validated by @sunnyosun in #2904
• ♻️ Back to not re-connecting in the same process by @falexwolf in #2906
• ✨ Enable switching branches and spaces by @falexwolf in #2909
• 🐛 Auto-version scripts in absence of ln.track() by @falexwolf in #2910

Full Changelog: 1.6.1...1.7.0

Release 1.6.2

See https://docs.lamin.ai/changelog/2025#db-1-6-2

Full Changelog: 1.6.1...1.6.2

Release 1.6.1

See https://docs.lamin.ai/changelog/2025#db-1-6-1-bionty-1-5-0

What's Changed

• 🐛 Fix query feature associated labels from non-ULabel registries by @sunnyosun in #2818
• ✨ Flexible ontology sources by @sunnyosun in #2813
• ✅ Test access to the security schema by @Koncopd in #2814
• 🚸 Enable passing --branch and --space to lamin save by @falexwolf in #2819

Full Changelog: 1.6.0...1.6.1