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jev-usecases
Production TypeSafe Jev (System One) use-case harnesses with confidence-gated decision logic
27 ★ on GitHub
What it is
Jev use cases: typed decisions for software, not chat text
What the README says it does
- Routing and triage. customersupport, modelrouting, leadgeneration, gaming, agentharness.
- Verification and guardrails. llmguardrails, ragretrieval, citationcheck, agenttrace, semanticlinting, codingagentguardrails.
- Records and risk. securityincidents, invoiceprocessing, insuranceclaims, financialcrime, legalcompliance, riskassessment.
- People, catalog, and research. recruiting, ecommerce, moderation, advertising, demandforecasting, knowledgegraph, featureextraction, functioncalling, hierarchicalclassification, scientificdiscovery.
From the project’s README.
Where the decision sits
jev-usecases calls the hosted decision API rather than running its own weights. That keeps the project small and means its behaviour moves whenever the vendor ships a new model version. It also means an API key and a network round trip sit in the path of every decision.
Models it references: Jev.
How active it is
Created 2026-09-18, last pushed 2026-09-21, 27 stars and 7 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.