tree-sitter-julia
Julia grammar for tree-sitter
Decision gist · record as of 2026-08-14
Yes, if you need to parse Julia code programmatically in Python. The package is actively maintained, has no known vulnerabilities, uses a permissive MIT license, and offers prebuilt wheels for common platforms. Install friction is moderate but manageable. Not worth installing if you only need to run Julia code or don't require syntax-level analysis.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.9 or later; compiled extension module, so installation may require a C compiler on platforms without prebuilt wheels.
- Medium install friction due to compiled wheels; prebuilt binaries available for common platforms (x86_64, ARM, macOS, Linux, Windows) targeting Python 3.9+, with no runtime dependencies to manage post-install.
License · maintenance · safety
MIT (permissive) — MIT license is permissive; you may use, modify, and distribute this package with minimal restrictions, suitable for both open-source and proprietary projects.
last release 2024-11-11 (641 days) · last repo commit 2025-11-08 · 128 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 1,524,826 downloads/mo, #3,816 on PyPI
Alternatives
Verify before relying
pip install tree-sitter-julia
import tree_sitter_julia
# Parser usage depends on tree-sitter integration pattern- Whether the parser handles all Julia language features (macros, multiple dispatch, metaprogramming) correctly.
- Performance characteristics for large Julia codebases or real-time parsing scenarios.
- Compatibility with specific Julia versions or syntax dialects.
- Exact API surface and usage patterns for the tree-sitter-julia module.
What it is and what it does
tree-sitter-julia is a Python binding to a tree-sitter grammar for the Julia programming language. It parses Julia source code into concrete syntax trees that preserve both structure and whitespace, enabling incremental updates when code changes. The parser is built on tree-sitter, a parser generator designed for speed in editor and IDE contexts.
The package provides a low-level interface to syntax trees, making it useful for code analysis tools, linters, formatters, and language servers targeting Julia. It has no runtime dependencies and works across modern Python versions on Linux, macOS, and Windows.
Use it for
- Building a Julia code formatter or linter that needs to preserve and analyze source structure.
- Implementing syntax highlighting or code navigation in a Julia editor plugin.
- Extracting function definitions, imports, or other structural elements from Julia files.
- Creating a language server or IDE feature that requires incremental parsing as code is edited.
- Analyzing Julia codebases for refactoring, dependency extraction, or code quality metrics.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you need to parse Julia code programmatically in Python.
The package is actively maintained, has no known vulnerabilities, uses a permissive MIT license, and offers prebuilt wheels for common platforms. Install friction is moderate but manageable. Not worth installing if you only need to run Julia code or don't require syntax-level analysis.
Install
tree-sitter-julia on PyPI
Before you install
Medium install friction due to compiled wheels; prebuilt binaries available for common platforms (x86_64, ARM, macOS, Linux, Windows) targeting Python 3.9+, with no runtime dependencies to manage post-install.
Requires Python 3.9 or later; compiled extension module, so installation may require a C compiler on platforms without prebuilt wheels.
License in practice
MIT license is permissive; you may use, modify, and distribute this package with minimal restrictions, suitable for both open-source and proprietary projects.
Quickstart
pip install tree-sitter-julia
import tree_sitter_julia
# Parser usage depends on tree-sitter integration patternVerify before relying
- Whether the parser handles all Julia language features (macros, multiple dispatch, metaprogramming) correctly.
- Performance characteristics for large Julia codebases or real-time parsing scenarios.
- Compatibility with specific Julia versions or syntax dialects.
- Exact API surface and usage patterns for the tree-sitter-julia module.
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.9 |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | None |
| Maintenance | Aging 641 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 1,524,826 / month, #3,816 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Intended Audience :: DevelopersLicense :: OSI Approved :: MIT LicenseTopic :: Software Development :: CompilersTopic :: Text Processing :: LinguisticTyping :: Typed |
Evidence: tree_sitter_julia-0.23.1-cp39-abi3-macosx_10_9_x86_64.whl; tree_sitter_julia-0.23.1-cp39-abi3-macosx_11_0_arm64.whl; tree_sitter_julia-0.23.1-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl; tree_sitter_julia-0.23.1-cp39-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl; tree_sitter_julia-0.23.1-cp39-abi3-musllinux_1_2_x86_64.whl; tree_sitter_julia-0.23.1-cp39-abi3-win_amd64.whl; tree_sitter_julia-0.23.1-cp39-abi3-win_arm64.whl
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Python bindings to the tree-sitter parsing library, enabling incremental parsing and syntax tree analysis for source code.
See also juliacall · tree-sitter-python · tree-sitter-java · tree-sitter-go · tree-sitter-ruby · astor · tree-sitter-json · tree-sitter-scala · tree-sitter-c · juliapkg