OpenModeling Core v0.1.1-alpha.1
⚠️ Not production-ready.
Preview builds of OM Core™, a multidimensional modeling environment built around dimensions, groups, cubes, and rules.
Source code is not public yet. Builds are available for early testing, with source planned for release after the initial alpha preview period.
Download
Get the latest build from GitHub Releases.
Demo
Community
Join the Discord: Discord invite.
What is OM Core?
OM Core is for people who build financial models, budgets, forecasts, operational models, and complex spreadsheet-based tools.
Instead of burying business logic in copied cell formulas, OM Core lets you define dimensions, groups, cubes, and rules directly.
Current status
This is alpha software. Expect bugs, rough edges, incomplete documentation, and missing features.
See KNOWN_ISSUES.md for the current list of known problems.
What to try
- Open a sample model from the
samples/directory. - Change a driver.
- Watch dependent cubes update.
- Try dimensions, groups, and rules.
- Report anything confusing or broken.
Feedback
- Bugs: open a GitHub issue.
- Discussion: join the Discord.
License
This preview build is provided for evaluation and feedback only. Source code is not public yet.
See PREVIEW-LICENSE.md for full terms.

























