lens VS semantic-source

Compare lens vs semantic-source and see what are their differences.


Lenses, Folds, and Traversals - Join us on web.libera.chat #haskell-lens (by ekmett)


Parsing, analyzing, and comparing source code across many languages (by github)
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lens semantic-source
4 23
1,962 8,796
- 1.0%
0.0 0.0
2 months ago 4 months ago
Haskell Haskell
BSD 2-clause "Simplified" License MIT 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 lens. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-12-06.


Posts with mentions or reviews of semantic-source. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-08-13.

What are some alternatives?

When comparing lens and semantic-source you can also consider the following projects:

proxy - proxy 'helpers'

diffsitter - A tree-sitter based AST difftool to get meaningful semantic diffs

algebraic-classes - Conversions between algebraic classes and F-algebras.

massiv - Efficient Haskell Arrays featuring Parallel computation

hexml-lens - Lenses for working with XML data


RFC1751 - RFC-1751 library for Haskell

refined - Refinement types with static checking

jump - Jump start your Haskell development

Frames - Data frames for tabular data.

Glean - System for collecting, deriving and working with facts about source code.

cantor-pairing - Convert data to and from a natural number representation