Pre-release

This release is a pre-release and may not be stable for production use.

py10x-fin-base-cxx (`cxxfin` import)

Native extension for py10x-fin-base. Dist name is py10x-fin-base-cxx; the import module remains cxxfin. Install py10x-fin-base (not this package directly). Built with pybind11 and scikit-build-core.

Architecture

cxxfin.cpp — pybind11 module source; PYBIND11_MODULE name is cxxfin
generate_stubs.py — post-build stub generation; promotes py10x_kernel to RTLD_GLOBAL before importing cxxfin so that BTraitable typeinfo is visible (macOS flat namespace requirement)
Headers fetched from cxx10x at the exact git commit matching the installed py10x_kernel binary (version string contains the hash)

Subclassing py10x_kernel types

py10x_kernel is built with CXX_VISIBILITY_PRESET default so its vtables and typeinfo are exported. On import it promotes itself to RTLD_GLOBAL via dladdr + dlopen(RTLD_NOW | RTLD_GLOBAL | RTLD_NOLOAD), making its symbols visible to subsequently loaded extension modules. py10x_kernel must be imported before cxxfin — this holds in normal usage since it is always loaded as part of the py10x-core import chain.

Incremental, automatic rebuild

cxxfin on is automatically rebuilt on import cxxfin whenever the sources changed.

Clean rebuild

Needed when changing build structure, e.g. adding source files, editing CMakeLists.txt):

uv pip uninstall py10x-fin-base-cxx
rm -rf .venv/py10x-build/cxxfin
uv sync --reinstall-package py10x-fin-base-cxx

uv pip uninstall py10x-fin-base-cxx — removes the editable finder from site-packages, which otherwise intercepts import cxxfin during stub generation and causes a circular rebuild failure
rm -rf .venv/py10x-build/cxxfin — wipes the stale CMake cache
uv sync --reinstall-package py10x-fin-base-cxx — rebuilds and reinstalls from scratch

Normal development (edit C++ source → run) does not require this; the editable rebuild fires automatically on import.

Debug build

cxxfin builds Release by default. For Debug build, set the build type via scikit-build-core's env override and re-run uv sync, for example:

SKBUILD_CMAKE_BUILD_TYPE=Debug uv sync --reinstall-package py10x-fin-base-cxx

The build type is fixed at sync time (baked into the editable install along with the build-dir), so switching is just another sync — SKBUILD_CMAKE_BUILD_TYPE=Debug uv sync --reinstall-package py10x-fin-base-cxx for Debug, plain uv sync --reinstall-package py10x-fin-base-cxx for Release. Because each type has its own tree under .venv/py10x-build/cxxfin/<Debug|Release>/, switching does not rebuild from scratch.

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-win_amd64.whl (86.3 kB view details)

Uploaded Aug 9, 2026 CPython 3.12Windows x86-64

py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-manylinux_2_34_x86_64.whl (99.2 kB view details)

Uploaded Aug 9, 2026 CPython 3.12manylinux: glibc 2.34+ x86-64

py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-macosx_13_0_universal2.whl (164.8 kB view details)

Uploaded Aug 9, 2026 CPython 3.12macOS 13.0+ universal2 (ARM64, x86-64)

py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-win_amd64.whl (85.7 kB view details)

Uploaded Aug 9, 2026 CPython 3.11Windows x86-64

py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-manylinux_2_34_x86_64.whl (99.0 kB view details)

Uploaded Aug 9, 2026 CPython 3.11manylinux: glibc 2.34+ x86-64

py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-macosx_13_0_universal2.whl (164.5 kB view details)

Uploaded Aug 9, 2026 CPython 3.11macOS 13.0+ universal2 (ARM64, x86-64)

File details

Details for the file py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-win_amd64.whl.

File metadata

Download URL: py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-win_amd64.whl
Upload date: Aug 9, 2026
Size: 86.3 kB
Tags: CPython 3.12, Windows x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-win_amd64.whl
Algorithm	Hash digest
SHA256	`d2d78012dc92b562bce0eb50becbc97edb702c9ee728e33db114e32fd66e3ae6`
MD5	`366792869ddd603794120e63182fb19a`
BLAKE2b-256	`8427ce4488daef0100fad58c4439da1b4b34480385686f72d8ae986e1b28dfb5`

See more details on using hashes here.

Provenance

The following attestation bundles were made for py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-win_amd64.whl:

Publisher: finbase_wheel.yml on 10x-software/py10x

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-win_amd64.whl
- Subject digest: d2d78012dc92b562bce0eb50becbc97edb702c9ee728e33db114e32fd66e3ae6
- Sigstore transparency entry: 2400522473
- Sigstore integration time: Aug 9, 2026
Source repository:
- Permalink: 10x-software/py10x@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Branch / Tag: refs/tags/pre/py10x-fin-base-v0.1.0rc5
- Owner: https://github.com/10x-software
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: finbase_wheel.yml@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Trigger Event: push

File details

Details for the file py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-manylinux_2_34_x86_64.whl.

File metadata

Download URL: py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-manylinux_2_34_x86_64.whl
Upload date: Aug 9, 2026
Size: 99.2 kB
Tags: CPython 3.12, manylinux: glibc 2.34+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-manylinux_2_34_x86_64.whl
Algorithm	Hash digest
SHA256	`1e55c95e15a878e2ad699770b4fb153f0f55e4198ac018e9e584f20cd019ea4e`
MD5	`3c6679c639c52f91faa34f2bb62486d3`
BLAKE2b-256	`2ba7e9e8be9b6e66642149b048c14ef5d70062973d1d8174459b5d435abfeb0f`

See more details on using hashes here.

Provenance

The following attestation bundles were made for py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-manylinux_2_34_x86_64.whl:

Publisher: finbase_wheel.yml on 10x-software/py10x

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-manylinux_2_34_x86_64.whl
- Subject digest: 1e55c95e15a878e2ad699770b4fb153f0f55e4198ac018e9e584f20cd019ea4e
- Sigstore transparency entry: 2400522838
- Sigstore integration time: Aug 9, 2026
Source repository:
- Permalink: 10x-software/py10x@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Branch / Tag: refs/tags/pre/py10x-fin-base-v0.1.0rc5
- Owner: https://github.com/10x-software
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: finbase_wheel.yml@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Trigger Event: push

File details

Details for the file py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-macosx_13_0_universal2.whl.

File metadata

Download URL: py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-macosx_13_0_universal2.whl
Upload date: Aug 9, 2026
Size: 164.8 kB
Tags: CPython 3.12, macOS 13.0+ universal2 (ARM64, x86-64)
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-macosx_13_0_universal2.whl
Algorithm	Hash digest
SHA256	`697a0fa44fafb5b2687475e5d1e7c2ec5fd5c4e77038977dddd3cb567a14dab4`
MD5	`327019a4b7f1ef598765d8aedd2337e2`
BLAKE2b-256	`a686bd12a2b9bf57e50918d53ee1ef31f6de30018f8c89ce52005ed1f6c2fdcd`

See more details on using hashes here.

Provenance

The following attestation bundles were made for py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-macosx_13_0_universal2.whl:

Publisher: finbase_wheel.yml on 10x-software/py10x

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: py10x_fin_base_cxx-0.1.0rc5-cp312-cp312-macosx_13_0_universal2.whl
- Subject digest: 697a0fa44fafb5b2687475e5d1e7c2ec5fd5c4e77038977dddd3cb567a14dab4
- Sigstore transparency entry: 2400522404
- Sigstore integration time: Aug 9, 2026
Source repository:
- Permalink: 10x-software/py10x@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Branch / Tag: refs/tags/pre/py10x-fin-base-v0.1.0rc5
- Owner: https://github.com/10x-software
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: finbase_wheel.yml@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Trigger Event: push

File details

Details for the file py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-win_amd64.whl.

File metadata

Download URL: py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-win_amd64.whl
Upload date: Aug 9, 2026
Size: 85.7 kB
Tags: CPython 3.11, Windows x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-win_amd64.whl
Algorithm	Hash digest
SHA256	`95a94a3f7cac02c4a4eff65b26024d12cb1b9d125d9f78c4f22b203cf8c8488b`
MD5	`44471222be6035681d044307005fd5f6`
BLAKE2b-256	`17f652146dc6b9e828748d17f32a12a3141bfaa8890e09ff1d7957681094d1f4`

See more details on using hashes here.

Provenance

The following attestation bundles were made for py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-win_amd64.whl:

Publisher: finbase_wheel.yml on 10x-software/py10x

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-win_amd64.whl
- Subject digest: 95a94a3f7cac02c4a4eff65b26024d12cb1b9d125d9f78c4f22b203cf8c8488b
- Sigstore transparency entry: 2400522557
- Sigstore integration time: Aug 9, 2026
Source repository:
- Permalink: 10x-software/py10x@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Branch / Tag: refs/tags/pre/py10x-fin-base-v0.1.0rc5
- Owner: https://github.com/10x-software
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: finbase_wheel.yml@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Trigger Event: push

File details

Details for the file py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-manylinux_2_34_x86_64.whl.

File metadata

Download URL: py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-manylinux_2_34_x86_64.whl
Upload date: Aug 9, 2026
Size: 99.0 kB
Tags: CPython 3.11, manylinux: glibc 2.34+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-manylinux_2_34_x86_64.whl
Algorithm	Hash digest
SHA256	`15b7ebf61d796ae34c2f2b7871f62e7c928048120ed8ed2dccdbd1aa38104d78`
MD5	`a4ce320ee9b07548769ea29229ba5480`
BLAKE2b-256	`18e9409640347182e0fdf0946b38b9f20562a8409e5064d65e155d92f823a688`

See more details on using hashes here.

Provenance

The following attestation bundles were made for py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-manylinux_2_34_x86_64.whl:

Publisher: finbase_wheel.yml on 10x-software/py10x

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-manylinux_2_34_x86_64.whl
- Subject digest: 15b7ebf61d796ae34c2f2b7871f62e7c928048120ed8ed2dccdbd1aa38104d78
- Sigstore transparency entry: 2400522703
- Sigstore integration time: Aug 9, 2026
Source repository:
- Permalink: 10x-software/py10x@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Branch / Tag: refs/tags/pre/py10x-fin-base-v0.1.0rc5
- Owner: https://github.com/10x-software
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: finbase_wheel.yml@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Trigger Event: push

File details

Details for the file py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-macosx_13_0_universal2.whl.

File metadata

Download URL: py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-macosx_13_0_universal2.whl
Upload date: Aug 9, 2026
Size: 164.5 kB
Tags: CPython 3.11, macOS 13.0+ universal2 (ARM64, x86-64)
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-macosx_13_0_universal2.whl
Algorithm	Hash digest
SHA256	`0744abd15ebf808b2dffb35d1ca87211305fd0406fc5f65cd4177ad865dbdc79`
MD5	`bcb85d96672c478a5da8b6aed4b922e4`
BLAKE2b-256	`379c2cb549748524b1f0e7e536de4d1d647fb8e6b57bec1a2045f2ebf8d35f2c`

See more details on using hashes here.

Provenance

The following attestation bundles were made for py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-macosx_13_0_universal2.whl:

Publisher: finbase_wheel.yml on 10x-software/py10x

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: py10x_fin_base_cxx-0.1.0rc5-cp311-cp311-macosx_13_0_universal2.whl
- Subject digest: 0744abd15ebf808b2dffb35d1ca87211305fd0406fc5f65cd4177ad865dbdc79
- Sigstore transparency entry: 2400522769
- Sigstore integration time: Aug 9, 2026
Source repository:
- Permalink: 10x-software/py10x@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Branch / Tag: refs/tags/pre/py10x-fin-base-v0.1.0rc5
- Owner: https://github.com/10x-software
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: finbase_wheel.yml@e0b55d2821d6bf513d77766b17f7a05f3acdea87
- Trigger Event: push

Release history Release notifications | RSS feed

0.1.0rc9 pre-release

Aug 12, 2026

0.1.0rc8 pre-release

Aug 12, 2026

0.1.0rc7 pre-release

Aug 11, 2026

0.1.0rc6 pre-release

Aug 11, 2026

This release

0.1.0rc5 pre-release

Aug 9, 2026

0.1.0rc4 pre-release

Aug 9, 2026

0.1.0rc1 pre-release

Aug 6, 2026

py10x-fin-base-cxx 0.1.0rc5

py10x-fin-base-cxx (cxxfin import)

Architecture

Subclassing py10x_kernel types

Incremental, automatic rebuild

Clean rebuild

Debug build

Key dates

Owner

Credits

License

Requires

Classifiers

Download files

Source Distributions

Built Distributions

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

Release history Release notifications | RSS feed

py10x-fin-base-cxx (`cxxfin` import)