Long-Term Memory

A reading path arranged as a continuing series.

6 posts
What Is memU? Let's Break It Down (An Ongoing Series)
A breakdown of memU focused on its main paths and ADR architecture documents, currently following through ADR 0008.
7056 words
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35 minutes
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memU's Architectural Shift Through the Eyes of a Consumer-Facing Developer
memU ADR 0007 overturns the earlier LLM mode: thoughts from a consumer-product developer and emotional-companion perspective.
1308 words
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7 minutes
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gotcha.md: A Pitfall Handbook for Your Agent
Does your Agent keep repeating the same mistake before it finally remembers? A look at gotcha.md: which memories must be fully available as soon as a new session begins, and which can wait to be retrieved later?
1487 words
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7 minutes
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MoeChat: How AI Characters Remember You and Feel Emotions
An in-depth look at how MoeChat builds long-term memory for AI characters, including its time-and-semantic hybrid retrieval—written for people interested in memory systems.
3605 words
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18 minutes
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RRF vs. Hybrid Search: How Should Time-Based Retrieval Be Blended, and How Does It Fit Project and Companion Scenarios?
A discussion inspired by MoeChat about RRF and Hybrid Search: how should time retrieval participate in hybrid retrieval, how should it adapt across scenarios, and where are the boundaries between wikimem and XnneHangLab?
5124 words
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26 minutes
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Re-Reading memU: Multi-Host Worktrees, Run Isolation, and Proactive Memorization
Starting from a five-minute trigger and a ten-minute execution time, this article re-examines memU's multi-host worktrees, marker lifecycles, Recall File mirrors, and per-run isolation for proactive memorization.
2283 words
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11 minutes
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