TatSu vs chpeg

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TatSu		chpeg
	Project
4	Mentions	1
391	Stars	12
1.8%	Growth	-
9.0	Activity	0.0
about 1 month ago	Latest Commit	almost 2 years ago
Python	Language	C
GNU General Public License v3.0 or later	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.

TatSu

Posts with mentions or reviews of TatSu. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-07.

GitHub - neogeny/TatSu: TatSu generates Python parsers from grammars in a variation of EBNF
1 project | /r/Python | 8 May 2022
Hacker News top posts: May 7, 2022
4 projects | /r/hackerdigest | 7 May 2022

TatSu takes grammars in variation of EBNF, outputs memoizing Python PEG parsers\ (3 comments)
TatSu takes grammars in variation of EBNF, outputs memoizing Python PEG parsers
9 projects | news.ycombinator.com | 7 May 2022

chpeg

Posts with mentions or reviews of chpeg. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-07.

TatSu takes grammars in variation of EBNF, outputs memoizing Python PEG parsers
9 projects | news.ycombinator.com | 7 May 2022

To add to your list I just found this project https://github.com/ChrisHixon/chpeg it has good performance and it's relatively simple compared to others.

What are some alternatives?

When comparing TatSu and chpeg you can also consider the following projects:

Lark - Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.

sly - Sly Lex Yacc

Covfefe - A parser for nondeterministic context free languages

nez - Nez parsing library

pyparsing - Python library for creating PEG parsers [Moved to: https://github.com/pyparsing/pyparsing]

pegpy - Nez Parser for Python

participle - A parser library for Go

merlin - Context sensitive completion for OCaml in Vim and Emacs

pyparsing - Python library for creating PEG parsers

parse_it - A python library for parsing multiple types of config files, envvars & command line arguments that takes the headache out of setting app configurations.

astroid - A common base representation of python source code for pylint and other projects