Dify
Dify folds model access, prompt orchestration, workflows, knowledge bases and app publishing into one interface, so teams skip building the plumbing first.
Dify's strength is the closed loop at the application layer: once a model is wired in, prompts, knowledge bases, workflows, publishing and log observation all live in one interface, so product, ops and engineering collaborate on one surface. The trade-off is weight: deployment sits at the upper end of medium, and chunking, permissions, cost and uptime still need an owner.
