Repository Issues

lark-parser/lark

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

View on GitHub
Stars
 (5,957 stars)
Forks
 (508 forks)
Indexed issues
 (10 indexed issues)
open beginner issues
 (10 open beginner issues)
Latest indexed
Aug 14, 2026
Last GitHub push
Aug 13, 2026
License
MIT License
Contributing guide
No contributing guide
Code of conduct
No code of conduct
Dominant language
Python
PR merge metrics
 (Avg merge 41m) (1 merged PR in 30d)
Beginner labels
good first issuehelp wanted

Issues

10 indexed issues

Open
Add support for the `a` and `L` regex flags
enhancementgood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #1527 · Apr 21, 2025 · Python · 5,957 stars

5 comments0 reactions0 assignees
Open
Move documentation to bootstrap 5
docsgood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #1494 · Nov 30, 2024 · Python · 5,957 stars

2 comments0 reactions0 assignees
Open
pyparsing porting guide
docsenhancementgood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #1008 · Sep 24, 2021 · Python · 5,957 stars

7 comments1 reaction0 assignees
Open
Using lark for a language server
discussionenhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #684 · Sep 7, 2020 · Python · 5,957 stars

22 comments1 reaction0 assignees
Open
Skip BOM (Byte order mark)
enhancementgood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #407 · Jul 11, 2019 · Python · 5,957 stars

7 comments0 reactions0 assignees
Open
Grammar linter
enhancementgood first issue
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #331 · Mar 3, 2019 · Python · 5,957 stars

6 comments1 reaction0 assignees
Open
Design a new Lark cheatsheet
good first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #195 · Jul 24, 2018 · Python · 5,957 stars

13 comments4 reactions0 assignees
Open
testing/debugging grammar interactively ?
discussiongood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelRepository active this month

lark-parser / lark · #149 · May 22, 2018 · Python · 5,957 stars

12 comments0 reactions0 assignees