OMMX
Open Mathematical prograMming eXchange (OMMX) is an open ecosystem that empowers mathematical programming and optimization developers and reserchers.
Tutorial
English
- LLMs.md - Documentation formatted for AI assistants like ChatGPT or NotebookLM.
| Title | Jupyter Book |
|---|---|
| Solving Optimization Problems with OMMX Adapter | |
| Sampling from QUBO with OMMX Adapter | |
| Comparing Results from Multiple Adapters | |
| Sharing Various Types of Data in an OMMX Artifact | |
| Downloading a MIPLIB Instance | |
| Implementing an OMMX Adapter | |
日本語
| タイトル | Jupyter Book |
|---|---|
| OMMX Adapterで最適化問題を解く | |
| OMMX AdapterでQUBOからサンプリングする | |
| 複数のAdapterで最適化問題を解いて結果を比較する | |
| 様々なデータをOMMX Artifact形式で共有する | |
| MIPLIBインスタンスをダウンロードする | |
| OMMX Adapterを実装する | |
API Reference
See DEVELOPMENT.md about developing this project.
Rust SDK
| Crate name | crates.io | API Reference (stable) | API Reference (main) | Benchmark |
|---|---|---|---|---|
| ommx |  |
 |
 |
 |
Python SDK
OMMX Python SDK consists of the main package ommx and several adapters for OSS solvers.
| Package name | PyPI | API Reference | Description |
|---|---|---|---|
| ommx |  |
 |
Core package of OMMX Python SDK |
See Supported Adapters about a complete list of supported adapters for each solver/sampler.
License
© 2024 Jij Inc.
This project is licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)
at your option.
Contribution
TBW
Acknowledgement
1 maintainer
Release files for ommx 2.8.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| ommx-2.8.0-cp314-cp314t-manylinux_2_28_x86_64.whl | CPython 3.14 | CPython 3.14 free-threading | Linux glibc 2.28+ x86-64 | Details |
| ommx-2.8.0-cp314-cp314t-manylinux_2_28_aarch64.whl | CPython 3.14 | CPython 3.14 free-threading | Linux glibc 2.28+ ARM64 | Details |
| ommx-2.8.0-cp314-cp314t-macosx_11_0_arm64.whl | CPython 3.14 | CPython 3.14 free-threading | macOS 11.0+ ARM64 | Details |
| ommx-2.8.0-cp310-abi3-win_amd64.whl | CPython 3.10 | abi3 | Windows x86-64 | Details |
| ommx-2.8.0-cp310-abi3-manylinux_2_28_x86_64.whl | CPython 3.10 | abi3 | Linux glibc 2.28+ x86-64 | Details |
| ommx-2.8.0-cp310-abi3-manylinux_2_28_aarch64.whl | CPython 3.10 | abi3 | Linux glibc 2.28+ ARM64 | Details |
| ommx-2.8.0-cp310-abi3-macosx_11_0_arm64.whl | CPython 3.10 | abi3 | macOS 11.0+ ARM64 | Details |
Total release size: 178.8 MB
Release files / ommx-2.8.0-cp314-cp314t-manylinux_2_28_x86_64.whl
| Download URL | ommx-2.8.0-cp314-cp314t-manylinux_2_28_x86_64.whl |
|---|---|
| Size | 44.7 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
f0f40f1c728397500fd1e8283177d8b848d4382007709af7af862d25f58031bc
|
|
BLAKE2b-256 checksum How to use checksums |
01f4389b41c1ff93b4f1efd03e703d9ab5bf54a2821c0032640cd1cd43c139bc
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency logRelease files / ommx-2.8.0-cp314-cp314t-manylinux_2_28_aarch64.whl
| Download URL | ommx-2.8.0-cp314-cp314t-manylinux_2_28_aarch64.whl |
|---|---|
| Size | 38.9 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading Linux glibc 2.28+ ARM64 |
|
SHA-256 checksum How to use checksums |
8a0def0867ccce9e462581693373b600510c0b9d469532e863132fb26de58397
|
|
BLAKE2b-256 checksum How to use checksums |
d465f4345675f648ae9f869dcfdbc9eb4d9a22adba6cc77937f98ac4ac6fac5b
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency logRelease files / ommx-2.8.0-cp314-cp314t-macosx_11_0_arm64.whl
| Download URL | ommx-2.8.0-cp314-cp314t-macosx_11_0_arm64.whl |
|---|---|
| Size | 4.0 MB |
| Tags | CPython 3.14 CPython 3.14 free-threading macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
8505989eb62d24f24a89510c1a460dc67ffdd346c83d654c664a75c5fbbd755a
|
|
BLAKE2b-256 checksum How to use checksums |
6e077e78431187b89b3b044834ff807d6e78e1383ccd916db17c4be39cc101c4
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency logRelease files / ommx-2.8.0-cp310-abi3-win_amd64.whl
| Download URL | ommx-2.8.0-cp310-abi3-win_amd64.whl |
|---|---|
| Size | 3.7 MB |
| Tags | CPython 3.10 Windows x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
6347894449ae5eddeddc27aa2730b43c6f1194fbb7ae776d8a6465406ad82316
|
|
BLAKE2b-256 checksum How to use checksums |
75b7057d95751f92a5b13712cf9b4c4b589092eb71ad7b1dd4b0084aa6647b58
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency logRelease files / ommx-2.8.0-cp310-abi3-manylinux_2_28_x86_64.whl
| Download URL | ommx-2.8.0-cp310-abi3-manylinux_2_28_x86_64.whl |
|---|---|
| Size | 44.5 MB |
| Tags | CPython 3.10 Linux glibc 2.28+ x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
041b390b8bf8a885ead5a37258638afb1060cf9969ff3dd8af97105831bc3e8a
|
|
BLAKE2b-256 checksum How to use checksums |
7d25d944ffab4f2b340bdf9e8668b6d36b2f6f485e0134080ce535dbd1c90552
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency logRelease files / ommx-2.8.0-cp310-abi3-manylinux_2_28_aarch64.whl
| Download URL | ommx-2.8.0-cp310-abi3-manylinux_2_28_aarch64.whl |
|---|---|
| Size | 38.8 MB |
| Tags | CPython 3.10 Linux glibc 2.28+ ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
f412eec9b131bec0722a6f51236fdd020c99ee2110b7aa0c3cd6efede7c0de9e
|
|
BLAKE2b-256 checksum How to use checksums |
3c5e5f9dd8f3073025a347f87b2eec3103c2edbbb7370f300cb93ab12c0ff5f6
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency logRelease files / ommx-2.8.0-cp310-abi3-macosx_11_0_arm64.whl
| Download URL | ommx-2.8.0-cp310-abi3-macosx_11_0_arm64.whl |
|---|---|
| Size | 4.0 MB |
| Tags | CPython 3.10 abi3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
fbb83f9f4a529a91aa0b651d7a9b4e30aac5aff84d4a45dc1feaa4c411cb52c6
|
|
BLAKE2b-256 checksum How to use checksums |
53a24d7c38aff2817898b17e2b8230da1286120303096fb85e9941b47b855dfd
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 11, 2026.
Transparency log
