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⬢github Python · 31.9K ★ +649 since we first saw it · pushed 5 h ago · MIT

vectorize-io/hindsight

Hindsight: Agent Memory That Learns

Hindsight is a Python-based agent memory system that aims to let AI agents learn over time rather than just recall past conversation history. It exposes retain/recall/reflect operations, memory banks, mental models, and an MCP server, runs as an API server or embedded in Python, and claims state-of-the-art accuracy on the LongMemEval benchmark, outperforming RAG- and knowledge-graph-based approaches.

Why now: It was a GitHub Trending repository with rapid star growth and published benchmarks reportedly independently reproduced by Virginia Tech and The Washington Post, fueling interest.

Who it is for: Developers building LLM-powered agents who need persistent, long-term memory.

agentic-aillmmemorypythonmcpbenchmarks

agentic-aiagentsai-memorymemory

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Stars over our 15 snapshots: 31.5K to 31.9K, since 1 h ago.

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