Biene Club (north star) is an eval-driven AI development practice: consulting and tooling that helps product and engineering teams define what “good” means for their AI features before writing evals — then build datasets, judges, and feedback loops around that definition.https://biene.club/enhttps://biene.club/blog/2026-07-14-beeline-from-intent-to-proof/https://biene.club/blog/2026-07-14-beeline-from-intent-to-proof/You can't check every output by hand, and a machine can't check it for you until you write down what "good" means. Beeline turns one sentence into a feature, the evals that judge it, and the proof it works.Tue, 14 Jul 2026 00:00:00 GMTBeelineEvalsAI EngineeringLLM FeaturesObservability