pyproject.toml Parser
Parse Python pyproject.toml — project metadata, dependencies, optional groups, build system, tool sections.
Name
my-package
Version
1.2.3
Python
>=3.10
Dependencies
3
Optional groups
2
Build backend
hatchling.build
Dependencies (3)
- requests>=2.32
- pydantic>=2.6
- fastapi>=0.110,<1.0
Optional dependency groups
dev (2)
- pytest>=8.0
- ruff>=0.4
docs (1)
- sphinx>=7.0
[tool.*] sections
tool.ruff — 2 keystool.ruff.lint — 2 keystool.mypy — 2 keys
What we parse
[project] metadata, dependencies (PEP 621 list form and Poetry table form), optional dependency groups, build-system backend, and tool-specific tables like [tool.poetry], [tool.ruff], [tool.mypy].
Note
Focused TOML parser like our Cargo.toml tool — covers the shapes that show up in real-world pyproject.toml files.
You might also like
- Cargo.toml ParserParse Rust Cargo manifests — package, dependencies (with features), dev/build deps, features, workspace.
- Python requirements.txt ParserParse pip requirements with extras, markers, editable installs, and URL pins. Validate PEP 440 and reformat.
- composer.json ValidatorValidate PHP Composer manifests — name, require, autoload, license, stability.
- go.mod ParserParse Go module files — module, go/toolchain version, requires (direct vs indirect), replace, exclude, retract.