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Parlant

Open SourceApache-2.0Self-hostable

Parlant is an open-source engine for building reliable, customer-facing AI agents — a structured behavior-modeling layer that keeps LLM agents on-script and predictable. An alternative to closed conversational-AI platforms like Voiceflow.

ReplacesVoiceflow
Stars
★ 18.2k
growing
Forks
Commit
Active now
recently
Age
3 yrs
License
Apache-2.0
Hosted
Yes
one command
88
Health score
Strong
Actively maintained

About Parlant

Parlant is an open-source engine for building reliable, customer-facing AI agents — a structured behavior-modeling layer that keeps LLM agents on-script and predictable. An alternative to closed conversational-AI platforms like Voiceflow.

Filed underDeveloper Tools
Topics
#ai-agents#conversational-ai#llm#developers#self-hosted
Under the hood
Python

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