Lib.rs

› Keywords #database #compression #analytics #sql #big-query #time-series-database

#columnar

  1. columnar

    Conversion from arrays of complex structs to simple structs of arrays

    v0.12.1 10K #vec #convert #binary-encoding #struct #container #columnar-array #serialization #array-struct #random-access #sums

  2. serde_columnar

    Ergonomic columnar storage encoding crate with forward and backward compatible

    v0.3.14 40K #serde #columnar #compatible

  3. buff-rs

    BUFF: Decomposed bounded floats for fast compression and queries

    v0.2.0 #compression #columnar #float

  4. flow-fcs-compress

    Compression codecs for flow cytometry data, tuned for FCS-format event tables

    v0.1.2 #flow-cytometry #fcs #bioinformatics #columnar #compression

  5. avila-compress

    Native compression library optimized for AvilaDB - LZ4, Zstandard, and custom columnar algorithms. Zero external dependencies.

    v0.8.0 #compression #lz4 #scientific-computing #columnar #aviladb

  6. kronicler

    Automatic performance capture and analysis for production applications in Python using a custom columnar database written in Rust

    v0.1.3 #metrics #columnar #database #analytics

  7. datacortex-core

    JSON/NDJSON-optimized lossless compression. Schema inference, columnar reorg, typed encoding. Beats zstd-19 by up to 113%

    v0.6.0 #lossless-compression #ndjson #compression #json #columnar

  8. teide

    Fast columnar computation engine powered by a zero-dependency C17 core

    v0.2.0 #dataframe #columnar #analytics

  9. llkv

    An Apache Arrow columnar storage layer with SQL for key-value storage systems

    v0.8.5-alpha #sql #database #mvcc #columnar

  10. narrowdb

    A lightweight columnar database engine for log and time-series data

    v0.3.2 #time-series-database #columnar #database #analytics #time-series

  11. llkv-column-map

    Column mapping utilities for the LLKV toolkit

    v0.8.5-alpha #apache-arrow #columnar-storage #mapping #database #columnar #database-storage

  12. llkv-table

    Columnar table using the LLKV toolkit

    v0.8.5-alpha #columnar-storage #database #database-table #arrow #columnar

  13. rayforce

    Safe Rust bindings for RayforceDB - the ultra-fast columnar database

    v0.1.0 #time-series-database #columnar #analytics #database #time-series

  14. nodedb-columnar

    Columnar segment format and memtable for NodeDB analytical storage

    v0.2.1 #columnar #olap #segment #analytics #compression

  15. parallel_vec

    A generic contiguous collection of heterogenous values

    v0.2.4 #ecs #vec #struct-of-arrays #columnar

  16. nodedb

    Local-first, real-time, edge-to-cloud hybrid database for multi-modal workloads

    v0.2.1 #data-plane #graph-database #columnar #hybrid #neuroscience #vector-graph

  17. f-ck

    Fields combined with columnar keys

    v0.1.0 #field #combined #key #query-dsl #columnar #query-plan

  18. compressed_vec

    Floating point and integer compressed vector library, SIMD-enabled for fast processing/iteration over compressed representations

    v0.1.0 #compression #columnar #simd #data-structures

  19. lumosai-vector-lancedb

    LanceDB integration for LumosAI vector storage - high-performance columnar vector database

    v0.1.4 #lance-db #vector-database #columnar #vector #database

  20. soak

    Transform a struct into arrays of its fields

    v0.2.0 #memory-layout #struct-of-arrays #columnar

  21. soa

    Struct-of-Array vector types

    v0.9.2 #simd #columnar

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  22. serde_columnar_derive

    Macros implementation of #[columnar]

    v0.3.7 3.4K #serde-derive #column-oriented #columnar #compression #serde

  23. mule

    Strong-headed (yet flexible) parser of columnar datasets from CSV, TSV and other delimiter-separated datasets

    v0.5.0 #csv #dataset #tsv #columnar

  24. dbkit-engine

    A columnar query execution engine

    v0.0.9 #query-engine #dbkit #columnar #processing #block #query-execution-engine #database

  25. we-trust-arrow

    Apache Arrow integration for We-Trust, providing high-performance columnar data interchange

    v0.0.1 #apache-arrow #we-trust #columnar

  26. soak-derive

    Custom derive macro for #[derive(Columns)]

    v0.2.0 #memory-layout #struct-of-arrays #columnar #memory #layout