vitallens-core

The universal Rust engine powering the VitalLens ecosystem.

vitallens-core is the shared internal signal processing library for VitalLens. It provides a single Rust codebase that guarantees mathematical parity and high performance across all our client platforms and SDKs.

Targets

This core compiles directly into the native formats required by our clients:

Apple (iOS/macOS): Compiled as an .xcframework with Swift bindings via UniFFI.
Web (JavaScript/TypeScript): Compiled to WebAssembly (.wasm) via wasm-pack.
Python: Compiled as a native Python extension (.so) via PyO3 and Maturin.
Android: Compiled as an .aar with Kotlin bindings via UniFFI and cargo-ndk.
JVM (test-only): Same Kotlin bindings + a JNA-loaded native lib, for JVM unit tests.

Integration Guides

If you are looking to integrate this core into a specific environment, refer to the dedicated guides:

Development

Prerequisites include Rust, Python 3.10+, wasm-pack, and the necessary Apple targets. See CONTRIBUTING.md for full setup instructions.

We use a universal Makefile to handle building and testing.

# Run all fast verifications and unit tests
make check

# Build release artifacts for all targets
make build

Disclaimer

The estimates provided by this software are for general wellness purposes only and are not intended for medical use. Always consult with a doctor for any health concerns or for medically precise measurements.

License

This project is licensed under the MIT License.

Download files

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

Source Distribution

vitallens_core-0.3.3.tar.gz (277.6 kB view details)

Uploaded Jul 17, 2026 Source

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.

vitallens_core-0.3.3-cp37-abi3-win_amd64.whl (711.5 kB view details)

Uploaded Jul 17, 2026 CPython 3.7+Windows x86-64

vitallens_core-0.3.3-cp37-abi3-manylinux_2_34_x86_64.whl (813.7 kB view details)

Uploaded Jul 17, 2026 CPython 3.7+manylinux: glibc 2.34+ x86-64

vitallens_core-0.3.3-cp37-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl (1.2 MB view details)

Uploaded Jul 17, 2026 CPython 3.7+macOS 10.12+ universal2 (ARM64, x86-64)macOS 10.12+ x86-64macOS 11.0+ ARM64

File details

Details for the file vitallens_core-0.3.3.tar.gz.

File metadata

Download URL: vitallens_core-0.3.3.tar.gz
Upload date: Jul 17, 2026
Size: 277.6 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for vitallens_core-0.3.3.tar.gz
Algorithm	Hash digest
SHA256	`0abfb602cc7072acd1d2638940e5731ff795d51f96ab0ee295fa8552bff1d73f`
MD5	`57ef7fa82762a8a18784e07fd3de104b`
BLAKE2b-256	`a45ffc5cf36da0b29757a4e2e840195f9083ea23dc4b9db7bc05e9a71444dde3`

See more details on using hashes here.

Provenance

The following attestation bundles were made for vitallens_core-0.3.3.tar.gz:

Publisher: release.yml on Rouast-Labs/vitallens-core

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: vitallens_core-0.3.3.tar.gz
- Subject digest: 0abfb602cc7072acd1d2638940e5731ff795d51f96ab0ee295fa8552bff1d73f
- Sigstore transparency entry: 2188036649
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: Rouast-Labs/vitallens-core@4232f07b7e2871a367e838fc735365b14125680c
- Branch / Tag: refs/tags/v0.3.3
- Owner: https://github.com/Rouast-Labs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@4232f07b7e2871a367e838fc735365b14125680c
- Trigger Event: push

File details

Details for the file vitallens_core-0.3.3-cp37-abi3-win_amd64.whl.

File metadata

Download URL: vitallens_core-0.3.3-cp37-abi3-win_amd64.whl
Upload date: Jul 17, 2026
Size: 711.5 kB
Tags: CPython 3.7+, Windows x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for vitallens_core-0.3.3-cp37-abi3-win_amd64.whl
Algorithm	Hash digest
SHA256	`80f3b817ac0103f393d16b7dfdd8ea183b833fec35607624e67833ecd0974185`
MD5	`498ffde8f105d6c5fc43f53621347bef`
BLAKE2b-256	`b795ffbe8ec55d81919fbbc1da08eeca71f000260c5922298a512111be0afa66`

See more details on using hashes here.

Provenance

The following attestation bundles were made for vitallens_core-0.3.3-cp37-abi3-win_amd64.whl:

Publisher: release.yml on Rouast-Labs/vitallens-core

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: vitallens_core-0.3.3-cp37-abi3-win_amd64.whl
- Subject digest: 80f3b817ac0103f393d16b7dfdd8ea183b833fec35607624e67833ecd0974185
- Sigstore transparency entry: 2188036702
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: Rouast-Labs/vitallens-core@4232f07b7e2871a367e838fc735365b14125680c
- Branch / Tag: refs/tags/v0.3.3
- Owner: https://github.com/Rouast-Labs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@4232f07b7e2871a367e838fc735365b14125680c
- Trigger Event: push

File details

Details for the file vitallens_core-0.3.3-cp37-abi3-manylinux_2_34_x86_64.whl.

File metadata

Download URL: vitallens_core-0.3.3-cp37-abi3-manylinux_2_34_x86_64.whl
Upload date: Jul 17, 2026
Size: 813.7 kB
Tags: CPython 3.7+, manylinux: glibc 2.34+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for vitallens_core-0.3.3-cp37-abi3-manylinux_2_34_x86_64.whl
Algorithm	Hash digest
SHA256	`1079c81d42c1c32c01ca78f97452581931f48a7c17157169cd68f88799898ed4`
MD5	`c75ff72e928d000ec618b985d2ae9a7e`
BLAKE2b-256	`1bde825b245fb3ba751457b2a483bbf68e53f7908b76c04537746c3f9fd2fbf3`

See more details on using hashes here.

Provenance

The following attestation bundles were made for vitallens_core-0.3.3-cp37-abi3-manylinux_2_34_x86_64.whl:

Publisher: release.yml on Rouast-Labs/vitallens-core

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: vitallens_core-0.3.3-cp37-abi3-manylinux_2_34_x86_64.whl
- Subject digest: 1079c81d42c1c32c01ca78f97452581931f48a7c17157169cd68f88799898ed4
- Sigstore transparency entry: 2188036686
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: Rouast-Labs/vitallens-core@4232f07b7e2871a367e838fc735365b14125680c
- Branch / Tag: refs/tags/v0.3.3
- Owner: https://github.com/Rouast-Labs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@4232f07b7e2871a367e838fc735365b14125680c
- Trigger Event: push

File details

Details for the file vitallens_core-0.3.3-cp37-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl.

File metadata

Download URL: vitallens_core-0.3.3-cp37-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl
Upload date: Jul 17, 2026
Size: 1.2 MB
Tags: CPython 3.7+, macOS 10.12+ universal2 (ARM64, x86-64), macOS 10.12+ x86-64, macOS 11.0+ ARM64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for vitallens_core-0.3.3-cp37-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl
Algorithm	Hash digest
SHA256	`6d7409619cbdd183eebaab1422c51ffed74c17dbd804b0b78973e9c460ce6702`
MD5	`cd94e76f1b37f4ace19adf71aa2ffdfb`
BLAKE2b-256	`39f78ab0622061870e8cf2fe8f05d5583193789ace350ca1ea451be8b26abd88`

See more details on using hashes here.

Provenance

The following attestation bundles were made for vitallens_core-0.3.3-cp37-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl:

Publisher: release.yml on Rouast-Labs/vitallens-core

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: vitallens_core-0.3.3-cp37-abi3-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl
- Subject digest: 6d7409619cbdd183eebaab1422c51ffed74c17dbd804b0b78973e9c460ce6702
- Sigstore transparency entry: 2188036670
- Sigstore integration time: Jul 17, 2026
Source repository:
- Permalink: Rouast-Labs/vitallens-core@4232f07b7e2871a367e838fc735365b14125680c
- Branch / Tag: refs/tags/v0.3.3
- Owner: https://github.com/Rouast-Labs
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@4232f07b7e2871a367e838fc735365b14125680c
- Trigger Event: push