Moda
Harness engineering infrastructure for teams running an agent in production
Moda is a harness engineering platform that analyzes production agent traces to locate failure sources and turn recurring problems into reviewable improvements. It separates issues across prompts, tools, workflows, memory, models, and product logic, then replays candidate changes against historical traces to measure impact and regressions before release.
Core capabilities include failure diagnosis, generation of concrete prompt, tool, workflow, verifier, eval, and skill changes, and validation through historical trace replay. Moda also supports continual learning from signals such as user corrections, tool behavior, schema drift, workflow loops, emerging intents, and model behavior changes, with alerts and weekly digests. It connects to production traces through a CLI and SDK.
Moda is aimed at teams building and operating production agents. Pricing is custom per client and scales with production trace volume and the portion of the pipeline used; the company asks teams to describe their agent and traffic to receive a quote.
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