Lib.rs

› Keywords #hyper-log-log #probabilistic #sketch #tantivy #columnar-format

#cardinality

  1. enum-iterator

    Tools to iterate over all values of a type (e.g. all variants of an enumeration)

    v2.3.0 1.3M #iterator #enums #cardinality #enumerate

  2. cardinality-estimator

    estimating the cardinality of distinct elements in a stream or dataset

    v1.0.3 76K #hyper-log-log #cardinality #sketch #distinct-count #probabilistic #hyperloglog

  3. cardinality-estimator-safe

    Estimate the cardinality of distinct elements in a stream or dataset with no unsafe code

    v4.0.2 800 #cardinality #hyper-log-log #sketch #probabilistic #distinct-count #hyperloglog

  4. cuniq

    Count unique lines

    v2.0.0 #line-count #unique #cardinality

  5. statsdproxy

    A proxy for transforming, pre-aggregating and routing statsd metrics

    v0.4.1 5.8K #statsd-metrics #proxy #tags #routing #cardinality #dogstatsd #distinct

  6. tantivy-columnar

    column oriented storage for tantivy

    v0.6.0 585K #columnar-format #tantivy #columnar-storage #u64 #different #cardinality

  7. rsf-cli

    Ranked Spreadsheet Format - Deterministic column ordering based on cardinality

    v0.1.0 #spreadsheet #cardinality #csv #ranking

  8. sketch_oxide

    State-of-the-art DataSketches library (2025) - UltraLogLog, Binary Fuse Filters, DDSketch, and more

    v0.1.6 110 #cardinality #sketch #quantile #data-structures #probabilistic #probabilistic-data-structures

  9. hypertwobits

    cardinality estimation algorithm

    v0.2.3 200 #stack #sketch #hyper-log-log #cardinality #bit #hashing #substreams #data-structures #128-bit #hasher

  10. card-est-array

    Infrastructure for managing large arrays of cardinality estimators

    v0.2.1 1.0K #cardinality #estimation #estimator

  11. hyperloglockless

    High-performance HyperLogLog with bias correction and full concurrency support

    v0.5.0 #hyper-log-log #cardinality #hyperloglogplus #probabilistic #no-std #hyperloglog

  12. prima_datadog

    An opinionated library to share code and approach to Datadog logging in prima.it

    v0.9.2 9.7K #metrics #datadog #prima #logging #histogram #cardinality #service-status #incr #decr

  13. easy_config

    A language, parser, and lexer designed to make easy to read and write configuration files

    v0.5.3 #configuration-language #lexer #config-parser #user #comments #cardinality

  14. simple_hll

    HyperLogLog implementation in rust

    v0.0.4 380 #hyper-log-log #hll #cardinality #serde #database

  15. izihawa-tantivy-columnar

    column oriented storage for tantivy

    v0.25.0 500 #columnar-format #tantivy #columnar-storage #u64 #different #cardinality

  16. hyperloglog-rs

    HyperLogLog trying to be parsimonious with memory

    v0.1.56 500 #cardinality #estimation #algorithm #probabilistic

  17. ddnnife

    d-DNNF toolkit

    v0.10.0 #d-dnnf #random #query #d4-format #config #cardinality #reasoner #candidate #python-bindings

  18. nano-hyperloglog

    A Redis-compatible HyperLogLog service with pluggable storage backends

    v0.1.0 #hyper-log-log #cardinality #analytics #probabilistic #redis #hyperloglog

  19. lb-tantivy-columnar

    column oriented storage for tantivy

    v0.5.0 #columnar-format #tantivy #column #u64 #columnar-storage #cardinality

  20. geo_filters

    Geometric filters for set cardinality estimation

    v0.1.0 #cardinality #estimation #algorithm #probabilistic

  21. line_cardinality

    High performance line cardinality counts and estimates

    v3.0.0 #line-count #cardinality #unique

  22. ddnnife_cnf

    DIMACS CNF implementation

    v0.1.0 #cnf #ddnnife #dimacs #d-dnnf #reasoner #python-bindings #cardinality

  23. glubglub

    A HyperLogLog and HyperLogLog++ implementation in Rust

    v0.0.1-alpha.1 #hyper-log-log #algorithm #hll #hash #margin #cardinality #notes

  24. minhash-rs

    MinHash trying to be parsimonious with memory

    v0.2.0 #estimation #algorithm #cardinality #probabilistic

  25. enum-iterator-derive

    Procedural macro to derive Sequence

    v1.5.0 1.4M #cardinality #iterator #enumerate #enums

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  26. mc64

    Sparse matrix scalings

    v0.1.1 #sparse-matrix #algorithm #scalings #find #row-column #auction #hungarian #norm #infinity #cardinality

  27. pblib-rs

    Rust safe bindings for pblib

    v0.1.0 #constraints #cardinality #pb #encoding #sat