Puddl

Prompt engineering can feel like guesswork without the right tools — and runaway LLM costs are a constant worry for any team shipping AI products. Puddl is an LLMOps tool built to tackle both. It dramatically improves prompt engineering workflows with a sleek playground for creating, testing, and annotating prompts, along with full history tracking so you can see exactly what's working and what isn't.

Puddl also brings serious visibility to your LLM costs with detailed cost breakdowns, model-wise spending reports, and currency localization — so nothing surprises you at the end of the month. Deep analytics let you organize and track requests across all your deployments, giving you the insight you need to build better AI products, faster.