opossum
Grasshopper plugin · v3.2.1 · updated
Opossum offers single- and multi-objective optimization algorithms, including three of the best-performing ones in Grasshopper, model-based RBFOpt, bayesian TPE, and evolutionary CMA-ES
Download v3.2.1
- opossum-3.2.1-rh8_32-win.yakWindows · Rhino 8.32
- opossum-3.2.1-rh8_30-mac.yakMac · Rhino 8.30
- opossum-3.2.1-rh8_0-win.yakWindows · Rhino 8.0
- Total downloads
- 15,311
- Recent downloads
- +124 / week+521 in the last month
- Latest version
- v3.2.18/4/2026
- Releases
- 13every ~6mo
- First released
- 5/25/2020
- Download size
- 297 MB
- License
- Not declared
- Authors
- Thomas Wortmann, Zuardin Akbar, Robin Paule, Paula Houwald, Max Zorn
Compatibility
Supported: WindowsSupported: MacNot supported: Rhino 6Not supported: Rhino 7Supported: Rhino 8Not supported: Rhino 9 (WIP)Not supported: Rhino pluginSupported: Grasshopper plugin
How to install opossum
- Click Install in Rhino to open Rhino's Package Manager with opossum selected, or run
_PackageManagerinside Rhino and search for opossum. - Or install it from a terminal (assumes a default Rhino 8 installation):Windows (PowerShell)
& "C:\Program Files\Rhino 8\System\Yak.exe" install opossummacOS (Terminal)"/Applications/Rhino 8.app/Contents/Resources/bin/yak" install opossum - Or download the .yak file above and drag it onto an open Rhino window.
Restart Rhino once the install finishes.
Download trend
opossum version history
| Date | Version | Builds | Downloads |
|---|---|---|---|
| 8/4/2026 | 3.2.1 | 1,725 | |
| 2/12/2025 | 3.1.2 | 4,173 | |
| 5/29/2024 | 3.1.1 | 2,082 | |
| 5/29/2024 | 3.1.0 | 21 | |
| 9/12/2023 | 3.0.3 | 2,496 | |
| 10/27/2022 | 3.0.2 | 1,564 | |
| 8/10/2022 | 3.0.1 | 482 | |
| 8/5/2022 | 2.2.5 | 60 | |
| 4/7/2021 | 2.2.4 | 2,072 | |
| 12/9/2020 | 2.2.3 | 248 | |
| 12/1/2020 | 2.2.2 | 13 | |
| 10/16/2020 | 2.2.0 | 33 | |
| 5/25/2020 | 2.1.0 | 98 |
Package data comes from Rhino's Yak package manager and is refreshed every few hours. Browse all packages A–Z or all authors.