Repo · Benchmarks & research
poorjev
Open-source, local Jev alternative: a System One decision layer with provably calibrated confidence (ECE 0.170→0.071).
Open github.com ↗How builders describe it
Open-source, local Jev alternative: a System One decision layer with provably calibrated confidence (ECE 0.170→0.071). Typed decisions, runs offline, no API key, no waitlist.
The decision Jev makes
Benchmark questions with known answers, to check accuracy and confidence.
Where it fits
Head-to-head tests, calibration studies and independent research into how well Jev decides, how fast, and at what cost. All 332 benchmarks & research projects →
Related projects
Benchmarks & researchJev 1.13.0 against Hopper on Benchmark HeavenHopper wins three columns, Jev keeps Intelligence.Site · Benchmark Heaven
Benchmarks & researchValenTrain a Jev-like multimodal model by yourself.GitHub · ★ 51 · Liuziyu77
Benchmarks & researchjev-dimabsaTypeSafe Jev baseline for DimABSA (SemEval-2026 Task 3) subtask 1: zero-shot and 3-shot valence-arousal regression.GitHub · ★ 6 · ZhangYiqun018
Benchmarks & researchreflexbenchReflexBench — open benchmark and evaluation harness for System One models and typed decision engines.GitHub · ★ 4 · brida-ai
Benchmarks & researchjev-guardrailsResearch/eval repo that runs the same mock carrier support agent and 25 behavioural guardrail rules behind two backends—chat-model JSON judge vs…GitHub · ★ 3 · deepansh-saxena
Benchmarks & researchtypesafe-jev-calibrate-for-code-reviewAbout calibrating Jev for code reviews.GitHub · ★ 3 · Selmar