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Package · crates.io

lance

crates.io · v12.0.0 · Apache-2.0

A columnar data format that is 100x faster than Parquet for random access.

Technologies

Install

cargo add lance

Adoption

Downloads (90 days)
2M
Observeddownloads / 90 days
Popularity
Top 50% on crates.io
Derived67th percentile within crates.io
Dependents
Collectinghistory
Collecting
All-time downloads
3.8M
Observedsince first publish
Maintenance
0.94
DerivedRelease cadence and recency, 0 to 1
Releases per year
45
188 versions over its life

Growth by period

Derived by Crest of Tech from two observations of crates.io’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
Collectinghistory
Collecting
30 days
Collectinghistory
Collecting
90 days
Collectinghistory
Collecting
1 year
Collectinghistory
Collecting

Adoption historydownloads / 90 days

Observations in this range began OCT 5, 2026. The chart appears after 7 observations; 1 so far. Collecting history.

Table of observations (31)
Daydownloads / 90 daysDependents
OCT 5, 20262,016,960Not observed
OCT 4, 2026Not observedNot observed
OCT 3, 2026Not observedNot observed
OCT 2, 2026Not observedNot observed
OCT 1, 2026Not observedNot observed
SEP 30, 2026Not observedNot observed
SEP 29, 2026Not observedNot observed
SEP 28, 2026Not observedNot observed
SEP 27, 2026Not observedNot observed
SEP 26, 2026Not observedNot observed
SEP 25, 2026Not observedNot observed
SEP 24, 2026Not observedNot observed
SEP 23, 2026Not observedNot observed
SEP 22, 2026Not observedNot observed
SEP 21, 2026Not observedNot observed
SEP 20, 2026Not observedNot observed
SEP 19, 2026Not observedNot observed
SEP 18, 2026Not observedNot observed
SEP 17, 2026Not observedNot observed
SEP 16, 2026Not observedNot observed
SEP 15, 2026Not observedNot observed
SEP 14, 2026Not observedNot observed
SEP 13, 2026Not observedNot observed
SEP 12, 2026Not observedNot observed
SEP 11, 2026Not observedNot observed
SEP 10, 2026Not observedNot observed
SEP 9, 2026Not observedNot observed
SEP 8, 2026Not observedNot observed
SEP 7, 2026Not observedNot observed
SEP 6, 2026Not observedNot observed
SEP 5, 2026Not observedNot observed

Facts from the registry

Latest version
v12.0.0
188 versions
First published
JUL 28, 2022
Last release
SEP 17, 2026
37d ago
Licence
Apache-2.0
Links
crates.io page
Source · github.com

Repository

In the Crest catalog

lance-format/lance

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

Stars
7.1K
Forks
874
Language
Rust
Last push
22d ago
Last release
37d ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v12.0.0

Runtime 58

  • arc-swap^1.7
  • arrow^58.0.0
  • arrow-arith^58.0.0
  • arrow-array^58.0.0
  • arrow-buffer^58.0.0
  • arrow-cast^58.0.0
  • arrow-ipc^58.0.0
  • arrow-ord^58.0.0
  • arrow-row^58.0.0
  • arrow-schema^58.0.0
  • arrow-select^58.0.0
  • async-recursion^1.0
  • async-trait^0.1
  • async_cell^0.2.2
  • byteorder^1.5
  • bytes^1.11.1
  • chrono^0.4.41
  • crossbeam-queue^0.3
  • crossbeam-skiplist^0.1
  • dashmap^6
  • datafusion^54.0.0
  • datafusion-expr^54.0.0
  • datafusion-functions^54.0.0
  • datafusion-physical-expr^54.0.0
  • datafusion-physical-plan^54.0.0
  • either^1.0
  • fst^0.4.7
  • futures^0.3
  • humantime^2.2.0
  • itertools^0.14
  • lance-arrow=12.0.0
  • lance-bitpacking=12.0.0
  • lance-core=12.0.0
  • lance-datafusion=12.0.0
  • lance-encoding=12.0.0
  • lance-file=12.0.0
  • lance-index=12.0.0
  • lance-io=12.0.0
  • lance-linalg=12.0.0
  • lance-namespace=12.0.0
  • lance-select=12.0.0
  • lance-table=12.0.0
  • lance-tokenizer=12.0.0
  • log^0.4
  • moka^0.12
  • object_store^0.14.1
  • permutation^0.4.0
  • pin-project^1.0
  • prost^0.14.1
  • prost-types^0.14.1
  • rand^0.9.1
  • rayon^1.10
  • roaring^0.11.4
  • rustc-hash^2.1
  • semver^1.0
  • serde^1
  • serde_json^1
  • snafu^0.9

Optional 2

  • aws-sdk-dynamodb^1.38.0
  • clap^4

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