regex-tdfa VS text-icu

Compare regex-tdfa vs text-icu and see what are their differences.

regex-tdfa

Pure Haskell Tagged DFA Backend for "Text.Regex" (regex-base) (by haskell-hvr)

text-icu

This package provides the Haskell Data.Text.ICU library, for performing complex manipulation of Unicode text. (by haskell)
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regex-tdfa text-icu
1 2
35 46
- -
4.6 6.1
15 days ago 23 days ago
Haskell Haskell
GNU General Public License v3.0 or later BSD 2-clause "Simplified" 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.

regex-tdfa

Posts with mentions or reviews of regex-tdfa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-01-24.
  • Haskell ghost knowledge; difficult to access, not written down
    13 projects | /r/haskell | 24 Jan 2021
    regex-tdfa, a very popular library, is buggy (e.g. here) despite claiming that "This regex-tdfa package implements, correctly, POSIX extended regular expressions [and your OS likely doesn't]"; its bugs very likely won't be fixed despite the fact that the library is still maintained

text-icu

Posts with mentions or reviews of text-icu. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-04-17.
  • [ANN] unicode-collation 0.1
    3 projects | /r/haskell | 17 Apr 2021
    Until now, the only way to do proper Unicode sorting in Haskell was to depend on text-icu, which wraps the C library icu4c. However, there are disadvantages to depending on an external C library. In addition, the last release of text-icu was in 2015, and since then there have been changes to icu4c that cause build-failures, as noted in this issue.
  • Haskell ghost knowledge; difficult to access, not written down
    13 projects | /r/haskell | 24 Jan 2021
    text-icu occasionally breaks horribly and nondeterministically (1, 2) despite being praised by SOTU

What are some alternatives?

When comparing regex-tdfa and text-icu you can also consider the following projects:

jrec - Literally the best anonymous records

text-stream-decode - Streaming decoding functions for UTF encodings.

superrecord - Haskell: Supercharged anonymous records

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

rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.

text-trie - An efficient finite map from Text to values, based on bytestring-trie.

observable-sharing - Observable sharing for haskell

hebrew-time - Hebrew dates and prayer times.

text-binary - Binary instances for strict and lazy Text data types

text - Haskell library for space- and time-efficient operations over Unicode text.

userid - a UserId type with some useful instances.

CTRex - Open records for Haskell