generated: '2026-09-05' method: searched source: >- https://pypi.org/project/pointwise-glyph-client/ · https://github.com/pointwise · https://docs.eyesopen.com/orion-developer/index.html · https://docs.eyesopen.com/toolkits/python/index.html description: >- First-party client libraries published by Cadence Design Systems and its business units. Cadence's EDA tools (Virtuoso, Allegro X, OrCAD X, Xcelium, Innovus) are licensed desktop/compute software scripted with SKILL and Tcl, not distributed as public package-registry SDKs. The two package surfaces that ARE public or documented belong to Fidelity Pointwise (CFD meshing, the github.com/pointwise org whose GitHub display name is "Cadence Design Systems, Inc.") and to OpenEye, Cadence Molecular Sciences (eyesopen.com, acquired by Cadence in 2022 and rebranded under the Cadence name — docs.eyesopen.com pages carry "© Copyright 2026, Cadence Design Systems, Inc."). ownership_note: >- eyesopen.com and github.com/pointwise are not cadence.com, but both are Cadence Design Systems property: github.com/pointwise names "Cadence Design Systems, Inc." as the org owner and links to the Cadence Fidelity Pointwise product page, and docs.eyesopen.com carries a Cadence Design Systems copyright notice. packages: - name: pointwise-glyph-client registry: pypi url: https://pypi.org/project/pointwise-glyph-client/ version: 2.0.13 published: '2024-09-11' language: python official: true publisher: Cadence Design Systems, Inc. source: https://github.com/pointwise/GlyphClientPython description: >- Python client with a Python-like API to the Pointwise/Fidelity Glyph Server — the scripting API of Cadence Fidelity Pointwise CFD meshing. note: >- Registry metadata read from registry endpoint pypi.org/pypi/pointwise-glyph-client/json on 2026-09-05. Latest release 2.0.13 (2024-09-11); prior releases 2.0.12 (2024-08-09), 2.0.11 (2023-12-11), 2.0.10 (2022-12-14). The upstream repo github.com/pointwise/GlyphClientPython was last pushed 2024-09-11, so the package and its source are in step but the line has been quiet for a year. - name: OpenEye Toolkits (Python) registry: vendor url: https://docs.eyesopen.com/toolkits/python/index.html version: 2026.1.0 published: null language: python official: true publisher: OpenEye, Cadence Molecular Sciences description: >- Cheminformatics and molecular-modeling toolkits (OEChem TK, Omega TK, Shape TK, Grapheme TK, Spruce TK, Quacpac TK, Zap TK, Szybki TK and others) exposed as a Python API. note: >- Not on PyPI — distributed from OpenEye's own credentialed pip/conda channel under a commercial licence, so there is no public registry metadata endpoint to date the release. Version 2026.1.0 read from the documentation title at docs.eyesopen.com/toolkits/python/index.html on 2026-09-05; published date is unstated by the provider, recorded as null rather than guessed. - name: OpenEye Toolkits (C++) registry: vendor url: https://docs.eyesopen.com/toolkits/cpp/index.html version: 2026.1.0 published: null language: cpp official: true publisher: OpenEye, Cadence Molecular Sciences note: Credentialed vendor distribution; no public registry, no published release date. - name: OpenEye Toolkits (Java) registry: vendor url: https://docs.eyesopen.com/toolkits/java/index.html version: 2026.1.0 published: null language: java official: true publisher: OpenEye, Cadence Molecular Sciences note: >- Credentialed vendor distribution, not Maven Central; no public registry metadata endpoint, so no release date is recorded. - name: OpenEye Toolkits (C#) registry: vendor url: https://docs.eyesopen.com/toolkits/csharp/index.html version: 2026.1.0 published: null language: csharp official: true publisher: OpenEye, Cadence Molecular Sciences note: Credentialed vendor distribution, not NuGet; no public registry metadata. - name: Orion Platform (orionplatform / orionclient) registry: vendor url: https://docs.eyesopen.com/orion-developer/index.html version: 2026.4.1 published: null language: python official: true publisher: OpenEye, Cadence Molecular Sciences description: >- The Orion Molecular Design Platform Python package — cube/floe authoring (orionplatform), the Orion client library (orionclient) used to call the Orion API with a token, and the `ocli` command line interface it installs. note: >- Installed from OpenEye's credentialed package channel, not PyPI (the PyPI names `orionclient` and `openeye-toolkits` are unrelated third-party or absent). Version 2026.4.1 read from the Orion Programming Guide title on 2026-09-05; release date not published, recorded as null. - name: mmdsclient registry: vendor url: https://docs.eyesopen.com/webservices/mmds/client.html version: 1.1.7 published: null language: python official: true publisher: OpenEye, Cadence Molecular Sciences description: >- Python client and `mmdscli` CLI for MMDS, the Macromolecular Data Service REST API at mmds.eyesopen.com. note: >- Version 1.1.7 read from the MMDS documentation title ("MMDS - Macromolecular Data Service 1.1.7 documentation") on 2026-09-05. Credentialed vendor distribution; no registry, no published date. registries_checked: - {registry: pypi, result: "one first-party package found (pointwise-glyph-client); `openeye-toolkits`, `openeye`, `openeye-orionplatform`, `orionplatform` all 404; `orionclient` and `pointwise` on PyPI are unrelated third-party projects"} - {registry: npm, result: "no first-party Cadence/OrCAD/Allegro/Pointwise/OpenEye package found in registry search"} - {registry: rubygems, result: not searched — no Ruby surface documented} - {registry: crates.io, result: not searched — no Rust surface documented} - {registry: maven-central, result: "OpenEye Java toolkits are vendor-distributed under licence, not published to Maven Central"} - {registry: nuget, result: "OpenEye C# toolkits are vendor-distributed under licence, not published to NuGet"}