Search results

Add OpenSSF scorecard

accepted

Status: Open.

#3572 In narwhals-dev/narwhals;

· lorentzenchr opened on Apr 25, 2026

[Bug]: narwhals.DataFrame.columns does not always return list of strings

Status: Open.

#3571 In narwhals-dev/narwhals;

· lorentzenchr opened on Apr 25, 2026

bug: fetch_rel_time_zone fails with read-only MotherDuck connection

Status: Open.

#3567 In narwhals-dev/narwhals;

· spark-dataduck opened on Apr 24, 2026

[Enh]: Implement 'quantile' for the pyspark implementation

enhancementNew feature or requestNew feature or request

Status: Open.

#3564 In narwhals-dev/narwhals;

· pedro-villanueva-bcom opened on Apr 23, 2026

Type errors from new Pyarrow release

pyarrowIssue is related to pyarrow backendIssue is related to pyarrow backend

upstream issue

Status: Open.

#3560 In narwhals-dev/narwhals;

· MarcoGorelli opened on Apr 21, 2026

bug: join on float("nan) behaves differently

bug: incorrect resultSomething isn't workingSomething isn't working

daskIssue is related to dask backendIssue is related to dask backend

duckdbIssue is related to duckdb backendIssue is related to duckdb backend

pandas-likeIssue is related to pandas-like backendsIssue is related to pandas-like backends

Status: Open.

#3554 In narwhals-dev/narwhals;

· FBruzzesi opened on Apr 18, 2026

[Bug]: Concatenating nw.lit('string') column with PyArrow string column raises TypeError

Status: Open.

#3546 In narwhals-dev/narwhals;

· emilykl opened on Apr 13, 2026

docs: Possible improvements

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#3543 In narwhals-dev/narwhals;

· FBruzzesi opened on Apr 11, 2026

[Doc]: Clarity on behaviour when setting partition_by=None (default) with nw.Expr.over

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#3542 In narwhals-dev/narwhals;

· danielarifmurphy opened on Apr 10, 2026

Add type guard for what from_native supports

enhancementNew feature or requestNew feature or request

typing

Status: Open.

#3530 In narwhals-dev/narwhals;

· OutSquareCapital opened on Apr 2, 2026

[Enh]: support Map datatype

enhancementNew feature or requestNew feature or request

Status: Open.

#3525 In narwhals-dev/narwhals;

· danielgafni opened on Mar 27, 2026

[Enh]: Support Expr.str.to_time

enhancementNew feature or requestNew feature or request

Status: Open.

#3513 In narwhals-dev/narwhals;

· yuuuxt opened on Mar 15, 2026