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tree-sitter · GitHub
Tree-sitter is a parser generator tool and an incremental parsing library. It can
build a concrete syntax tree for a source file and efficiently update the syntax
tree as the source file is edited. Tree-sitter aims to be:
General enough to parse any programming languageFast enough to parse on every keystroke in a text editorRobust enough to provide useful results even in the presence of syntax errorsDependency-free so that the runtime library (which is written in pure C) can
be embedded in any application
Pinned
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An incremental parsing system for programming tools
Rust
23.2k
2.3k
Node.js bindings for tree-sitter
JavaScript
805
155
Python bindings to the Tree-sitter parsing library
C
1.3k
160
Go bindings for tree-sitter
C
185
37
Python grammar for tree-sitter
JavaScript
512
194
Javascript grammar for tree-sitter
JavaScript
454
157
Repositories
Showing 10 of 56 repositories
py-tree-sitter
Public
Python bindings to the Tree-sitter parsing library
tree-sitter/py-tree-sitter’s past year of commit activity
tree-sitter/tree-sitter-php’s past year of commit activity
JavaScript
201
MIT
69
0
1
Updated Dec 30, 2025
tree-sitter
Public
An incremental parsing system for programming tools
tree-sitter/tree-sitter’s past year of commit activity
tree-sitter/swift-tree-sitter’s past year of commit activity
Swift
349
BSD-3-Clause
42
3
0
Updated Dec 26, 2025
tree-sitter/java-tree-sitter’s past year of commit activity
tree-sitter/zig-tree-sitter’s past year of commit activity
Zig
75
MIT
22
0
1
Updated Dec 21, 2025
workflows
Public
Reusable workflows for tree-sitter parsers
tree-sitter/workflows’s past year of commit activity
33
20
2
1
Updated Dec 21, 2025
tree-sitter/tree-sitter-go’s past year of commit activity
JavaScript
393
MIT
83
5
4
Updated Dec 15, 2025
tree-sitter/tree-sitter-java’s past year of commit activity
JavaScript
237
MIT
134
7
9
Updated Dec 15, 2025
setup-action
Public
Setup action for the tree-sitter library & CLI
tree-sitter/setup-action’s past year of commit activity
11
MIT
6
0
0
Updated Dec 13, 2025
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