PyO3

PyO3/maturin

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

9 good first / help-wanted issues · Rust · last activity Jul 5, 2026

5.7K stars 418 forks 5.7K watchers Rust Apache License 2.0
cffi cpython cross-compile hacktoberfest manylinux packaging pyo3 pypi pypy python uniffi wheels
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9 Open Issues Need Help Last updated: Jul 5, 2026

Open Issues Need Help

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Add pypy and maybe graalpy support to `generate-ci` 14 days ago
good first issue github_actions
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
GitLab pipeline support in `maturin generate-ci` 29 days ago
help wanted good first issue configuration
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
Make `--find-interpreter` require opt-in to prereleases 4 months ago
good first issue
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
Support for wasm32-wasi 8 months ago
help wanted target/wasm
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
DWARF debug symbol file is missing on Mac 8 months ago
help wanted
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
Maturin not finding pyenv python 8 months ago
help wanted
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
Add support for pixi venvs 8 months ago
good first issue
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
Android Support about 1 year ago
enhancement help wanted
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels
Allow configuring `MATURIN_PEP517_USE_BASE_PYTHON` via `pyproject.toml` about 1 year ago
enhancement good first issue
PyO3/maturin
5.7K

Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages

Rust
#cffi#cpython#cross-compile#hacktoberfest#manylinux#packaging#pyo3#pypi#pypy#python#uniffi#wheels