arrow-schema

arrow-schema is used at run time in 615 crates (of which 53 optionally). It is a direct run-time dependency in 123 crates. It's used at build time in 15 crates (). It's used only as a dev dependency in 11 crates (of which 1 directly).

Number of dependers	arrow-schema version	Downloads/month
92	55.0.0	530K
271	54.3.1	767K
111	53.4.1	160K
19	52.2.0	297K
31	51.0.0	42K
23	50.0.0	233K
7	49.0.0	9.7K
12	48.0.1	1.4K
8	47.0.0	1.2K
7	46.0.0	111K
2	44.0.0	170
1	43.0.0	5.6K
10	42.0.0	800
3	41.0.0	650
1	40.0.0	260
2	39.0.0	260
3	38.0.0	430
7	37.0.0	420
1	36.0.0	110
1	35.0.0	0
7	34.0.0	88
2	33.0.0	0
1	32.0.0	320
18	30.0.1	500
1	24.0.0	0

Depender (with downloads and own rev deps)			arrow-schema version
2.1M	97	arrow-array		^55.0.0
2.1M	35	arrow-cast		^55.0.0
2.1M	30	arrow-data		^55.0.0
2.1M	26	arrow-ipc		^55.0.0
2.1M	27	arrow-select		^55.0.0
1.9M	316	arrow		^55.0.0
1.9M	17	arrow-arith		^55.0.0
1.8M	10	arrow-csv		^55.0.0
1.8M	18	arrow-json		^55.0.0
1.9M	19	arrow-ord		^55.0.0
1.9M	8	arrow-row		^55.0.0
1.9M	5	arrow-string		^55.0.0
2.0M	142	parquet	optional	^55.0.0
440K	140	datafusion		^55.0.0
432K	16	datafusion-physical-plan		^55.0.0
223K		datafusion-functions-array		^52.1.0
330K	29	arrow2	optional	>=40
74K	27	arrow-flight		^55.0.0
59K	9	deltalake-core		^54
58K	6	serde_arrow	optional	^37
51K	3	re_arrow2	optional	^54
8.8K	1	datafusion-ffi		^55.0.0
4.8K	10	lance-core		^54.1
4.8K	10	lance-arrow		^54.1
4.8K	6	lance-encoding		^54.1
4.7K	4	lance		^54.1
4.7K	7	lance-io		^54.1
4.7K	5	lance-datafusion		^54.1
4.7K	5	lance-file		^54.1
4.7K	5	lance-linalg		^54.1
4.7K	3	lance-table		^54.1
4.7K	4	lance-index		^54.1
4.2K	7	lance-testing		^54.1
2.8K		arrow-udf-js		^54
2.6K	3	pyo3-arrow		^55
2.6K		csv2arrow		^54.0.0
2.6K	5	iceberg		^53
2.5K	5	lancedb		^54.1
2.2K		arrow-udf-flight		^54
2.1K		arrow-udf-wasm		^54
2.1K		arrow-udf-python		^54
1.8K		arrow-udf-runtime		^54
1.6K	31	vortex-error		^54.3.1
1.6K		arrow-udf		^54
1.5K	22	vortex-array		^54.3.1
1.2K	6	geoarrow		^52
4.1K	1	marrow	optional	^37
1.1K	1	vortex-serde		^53.0.0
1.1K		vortex-datafusion		^54.3.1
3.9K		narrow	optional	^55.0.0
1.0K	6	dora-message		^54.2.1
750	1	hudi-datafusion		=53.4.0
750	1	libflatterer		^54.3.1
650		hyprstream		^54.0.0
600	1	vectordb		^50.0
600	8	lance-datagen		^54.1
550		icelake		>=51
500		arrow-message		^54
500		vec-embed-store		^51.0.0
450	1	flarrow-message		^54
400	3	liquid-cache-common		^54.3.1
400	1	liquid-cache-parquet		^54.3.1
390		lance-encoding-datafusion		^54.1
390	1	liquid-cache-client		^54.3.1
370		liquid-cache-server		^54.3.1
1.5K	26	vortex-dtype	optional	^54.3.1
280		arrow-avro		^55.0.0
250		datafusion-kql		^53.2.0
250	1	dora-operator-api-python		^54.2.1
250		cc2p		^54
240		lance-jni		^54.1
200		parquet2json		^52.0.0
170	3	raphtory		=53.2.0
140	1	geoarrow2		^49
130		csv2pq		^54.3.0
110		pqrs		^51.0.0
	2	vineyard		>=40, <47
		csv2parquet		^54.0.0
		prost-arrow		^50.0.0
	3	iceberg-rust-spec		^54
		arrow-cast-guess-precision		^50
	2	ella-engine		^42.0.0
		arrow-rayon		^52.2.0
	1	adbc_core		^54.1.0
		vineyard-polars		>=40, <45
	1	arroyo-udf-macros		^51.0.0
	5	dendritic-datasets		^51.0.0
		pgpq		>=46.0.0
	2	katniss-pb2arrow		^37.0.0
		katniss		^37.0.0
	1	katniss-ingestor		^37.0.0
		datafusion-comet-spark-expr		^54.2.0
		arrow-flightsql-odbc		^50.0.0
		queryscript		^34
		json2parquet		^54.0.0
		vineyard-datafusion		>=40, <47
	4	optd-core		^47.0.0
		datafusion-materialized-views		^53
		dendritic-models		^51.0.0
		r2a		>=50
		bodkin		^53.0.0
	1	datafusion-iceberg-sql		^54
	5	optd-datafusion-repr		^47.0.0
	2	hudi-core		=53.4.0
		json2arrow		^54.0.0
	1	bye_pcd_viewer_rs		^53.1.0
		dashtool		^50.0.0
		datafusion-delta-sharing		^50.0.0
		datafusion-geo		^50
		heapswap		^49
	2	optd-datafusion-repr-adv-cost		^47.0.0
		pyo3-geoarrow		^53
350		datafusion-table-providers	optional	^54.2.1
280	3	dataset-writer	optional	>=52.0.0, <54.0.0
240	9	stac	optional	^53.1.0
150	5	databend-driver	optional	^53.0
150	1	databend-driver-core	optional	^53.0
120	2	vortex-datetime-dtype	optional	^54.2
	1	bigbytes-driver	optional	^53.0
	1	bigbytes-driver-core	optional	^53.0
		databend-sql	optional	^51.0
		grafana-plugin-sdk	optional	>=40
256K	18	gdal	dev	=54.2.1
		deltalake-sql	dev	^50