llrbtree VS cassava

Compare llrbtree vs cassava and see what are their differences.


Left-leaning red-black trees (by kazu-yamamoto)


A CSV parsing and encoding library optimized for ease of use and high performance (by haskell-hvr)
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llrbtree cassava
0 3
48 211
- 0.0%
0.0 3.3
over 10 years ago 3 months ago
Haskell Haskell
BSD 3-clause "New" or "Revised" License BSD 3-clause "New" or "Revised" License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of llrbtree. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning llrbtree yet.
Tracking mentions began in Dec 2020.


Posts with mentions or reviews of cassava. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-27.
  • Working with CSVs
    2 projects | reddit.com/r/haskellquestions | 27 Oct 2021
    I haven't used Pandas, so no basis for comparison, but when I need to scrape data from CSVs, I reach for Cassava (https://hackage.haskell.org/package/cassava).
    2 projects | reddit.com/r/haskellquestions | 27 Oct 2021
    I personnaly use cassava which should have everything you need (even though it can be quite obscure some times). I also know about Frames which might reduce some boiler plate at the price of a step up in complexity (disclaimer I've never use it, but it's author is a serious guy so I'm sure this package as some benefits).
  • [ANN] ttc- - Textual Type Classes
    5 projects | reddit.com/r/haskell | 2 Jun 2021
    I have done a lot of CSV development! I usually use the cassava library, though I have my own library as well. The cassava library uses FromRecord, FromNamedRecord, ToRecord, and ToNamedRecord type classes for parsing and rendering records, and it uses FromField and ToField type classes for parsing and rendering fields. An identifier type like the UserName example above should declare instances for FromField and ToField in order to be used in CSV files. For types that have appropriate Render and Parse instances, I implement general functions named something like parseFieldWithTTC and toFieldWithTTC, which allows me to declare instances as follows:

What are some alternatives?

When comparing llrbtree and cassava you can also consider the following projects:

gps2htmlReport - Generates a HTML page report detailing a GPS journey, with charts, statistics and an OpenStreetMap graphic.

skip-list - Pure skip lists in Haskell

pipes-csv - Streaming csv parser using cassava and pipes

fuzzyset - :sheep: A fuzzy string set implementation in Haskell.

datasets - UCI Datasets for Haskell

audiovisual - Extensible records, variants, structs, effects, tangles

massiv - Efficient Haskell Arrays featuring Parallel computation

css-text - CSS parser and renderer.

ndjson-conduit - Conduit-based parsing and serialization for newline delimited JSON

aig - Provides an interface for AIGs and word-level operations on them

csv-enumerator - An enumerator-based, flexible, constant-memory and fast CSV parser library for Haskell.

b-tree - Haskell on-disk B* tree implementation