typesafe-jev
September 17, 2026 ยท View on GitHub
Experiments in building software around a decision model, rather than around a chat prompt. Each project here is self contained, with its own README, its own tests and its own measured results.
Projects
cv-screen
A local screening workbench for a folder of CVs, built on TypeSafe's Jev model. Point it at one CV or a folder of hundreds, and it asks Jev a small fixed set of typed questions about each one, scores the answers with plain arithmetic you can read, and shows a sortable shortlist with one verdict per candidate. The role being hired for is a policy you edit in the app: changing a weight, a cap or a question re-scores every stored candidate in about 20 ms and costs nothing, because the judgments are kept separate from the arithmetic.
What it tests about the model, how to run it, and the results it produced, including the two bugs its test data caught, are in cv-screen/README.md.
License
MIT, see LICENSE.