parlant

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Looking for an open-source alternative to Ada, Decagon, or Sierra?

Parlant is production-ready. It streamlines the development and maintenance of enterprise-grade B2C (business-to-consumer) and sensitive B2B interactions that need to be consistent, compliant, on-brand, and comprehensively traceable.

Conversational context engineering is hard because real-world interactions are diverse, nuanced, and non-linear.

System prompts work until production complexity kicks in. The more instructions you add to a prompt, the faster your agent stops paying attention to any of them.

Routed graphs solve the prompt-overload problem, but the…