datafusion-datasource-parquet cargo 55.2.0 clean datafusion-datasource-parquet 9M 3h ago nu_plugin_parquet cargo 0.26.0 clean nu plugin to add parquet support 8.2K 1d ago rudb-parquet cargo 0.8.43 clean The Parquet reader and writer, with page skipping and dictionary passthrough. 5.1K 3h ago sedona-geoparquet cargo 0.5.0 clean Apache SedonaDB Rust API 1.7K 2d ago lance cargo not built 13.0.0 did not build A columnar data format that is 100x faster than Parquet for random access. 4M 20h ago lance-linalg cargo 13.0.0 clean A columnar data format that is 100x faster than Parquet for random access. 4M 20h ago lance-datagen cargo 13.0.0 clean A columnar data format that is 100x faster than Parquet for random access. 3M 20h ago lance-testing cargo 13.0.0 clean A columnar data format that is 100x faster than Parquet for random access. 2M 20h ago lance-test-macros cargo 13.0.0 clean A columnar data format that is 100x faster than Parquet for random access. 107K 20h ago metriken-query cargo 0.34.7 clean PromQL query engine and TSDB for metriken parquet files 16K 1d ago wickra-backtest-data cargo 0.2.0 clean Data loaders (CSV / Parquet / JSONL) feeding the wickra-backtest engine. 9.1K 2d ago aprender-data cargo 0.70.2 clean Data Loading, Distribution and Tooling in Pure Rust 2.5K 10h ago infino cargo not built 0.10.0 did not build A fast retrieval engine that stores data on object storage and runs SQL, full-text search, and vector search over it from a single system — search-on-Parquet. 1.4K 6h ago tuitab cargo not built 0.10.1 did not build Terminal tabular data explorer — CSV/JSON/YAML/TOML/Parquet/Excel/SQLite viewer with filtering, sorting, pivot tables, and charts 693 1d ago veks-io cargo 2.3.0 clean Standalone vector data I/O — read and write fvec, ivec, mvec, dvec, bvec, svec, npy, parquet, and slab formats 652 2d ago delta-arrow-reader cargo 0.6.2 clean Read-only Delta Lake to Apache Arrow reader 649 5h ago ferrisboost cargo 0.0.3 clean Column-blocked gradient boosted trees that train directly from Arrow / Parquet / CSV 79 1d ago cogp cargo 2.2.1 4 vulnerabilities 4 Reference CLI and reader library for the Cloud Optimized GeoParquet Profile (COGP) 77 13h ago wickra-feature-store cargo 0.2.0 clean Reference command-line feature store over wickra-feature-store-core: fold a FeatureSpec over per-symbol CSV candle files and emit the feature matrix as JSON,… 61 2d ago o41-training-data cargo 0.1.3 clean Deterministic, resumable training batch streams over Parquet shards and data manifests, with a C API 41 1d ago tylertoo-core cargo not built 0.8.0 did not build Core library for converting GeoParquet to PMTiles vector tiles 32 23h ago fv-streams-formats cargo 0.7.0 clean The file formats of FusionVault Streams: Arrow IPC, Parquet, CSV and JSON lines as one writer/reader shape over the arrow-rs codecs — the format axis of the… 27 1d ago fv-streams-connectors cargo 0.7.0 clean The connectors of FusionVault Streams — Kafka, files and object stores, Iceberg, database lookup tables, Arrow Flight, the Nexmark generator, the blackhole —… 24 1d ago tylertoo cargo not built 0.8.0 did not build CLI tool for converting GeoParquet to PMTiles vector tiles 24 21h ago 