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Valen
Open, lightweight multimodal decision models for text, images, and video. Train and run them yourself.
898 ★ on GitHub
What it is
A multimodal decision model inspired by Jev — text, images and video in; decision probabilities out.
The homepage listed on the repository, valen-team.github.io, puts it like this: Multimodal decision models. Understand the context. Choose what comes next.
Getting started
From the README:
claude plugin marketplace add Valen-Team/skills && claude plugin install valen@valen-team # Claude Code
npx skills add Valen-Team/skills --skill valen # other agentsWhere the decision sits
Valen runs its own weights or its own runtime rather than calling a hosted API, so its decisions do not depend on a vendor being up or on a key being funded. The trade is that the model is now yours to keep current.
How active it is
Created 2026-09-23, last pushed 2026-10-29, 898 stars and 86 forks when we read it on 2026-11-02. Everything in this category is weeks old at most, so a stale push date means something different here than it would on a mature project. Check the repository before you depend on it.
Find out what your data actually supports
We turn your historical decisions into a frozen test set, then tell you which model, which threshold, and how much of it you can safely automate.