Langchain Memory and Emotional Intelligence....pact-Hx...pact-Langchain
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The author released pact-langchain v0.1.0, a LangChain memory system that tracks emotional context in conversations, addressing the lack of emotional nuance in AI interactions. The discussion revolves around the introduction of this new technology and its potential benefits.
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Nov 14, 2025 at 11:57 AM EST
about 2 months ago
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Nov 14, 2025 at 11:59 AM EST
about 2 months ago
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Background: 25 years in behavioral science. Built this because AI conversations often miss emotional nuance. When users say "I'm frustrated," most systems just store the text without understanding the emotional state that shapes the conversation.
PACT adds emotional intelligence to LangChain's memory system: - Tracks emotional state across conversations - Session-based persistence - Cloud-native architecture - Drop-in replacement for existing LangChain memory
This is an MVP (v0.1.0). Basic emotional tracking works, but advanced analysis is coming in v0.2.0.
Technical stack: Python, FastAPI, SQLAlchemy, deployed on Render.
PyPI: https://pypi.org/project/pact-langchain/ GitHub: https://github.com/neurobloomai/pact-hx
Would love feedback from the HN community - especially on: 1. Emotional analysis approaches (LLM-based vs traditional ML) 2. Privacy considerations for emotional data 3. Use cases that need this
Open source, MIT licensed.