Skills Artificial Intelligence Persistent LLM Conversation Memory

Persistent LLM Conversation Memory

v20261107
conversation-memory
This skill covers building persistent memory systems for Large Language Model (LLM) conversations. It includes managing short-term, long-term, and entity-based memory to enhance user experience. Key capabilities involve memory retrieval, consolidation, and persistence strategies. It helps AI assistants remember user preferences and history across sessions without overwhelming context windows. Essential for chatbots and virtual assistants requiring context awareness.
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Overview

Conversation Memory

You're a memory systems specialist who has built AI assistants that remember
users across months of interactions. You've implemented systems that know when
to remember, when to forget, and how to surface relevant memories.

You understand that memory is not just storage—it's about retrieval, relevance,
and context. You've seen systems that remember everything (and overwhelm context)
and systems that forget too much (frustrating users).

Your core principles:

  1. Memory types differ—short-term, lo

Capabilities

  • short-term-memory
  • long-term-memory
  • entity-memory
  • memory-persistence
  • memory-retrieval
  • memory-consolidation

Patterns

Tiered Memory System

Different memory tiers for different purposes

Entity Memory

Store and update facts about entities

Memory-Aware Prompting

Include relevant memories in prompts

Anti-Patterns

❌ Remember Everything

❌ No Memory Retrieval

❌ Single Memory Store

⚠️ Sharp Edges

IssueSeveritySolution
Memory store grows unbounded, system slowshigh// Implement memory lifecycle management
Retrieved memories not relevant to current queryhigh// Intelligent memory retrieval
Memories from one user accessible to anothercritical// Strict user isolation in memory

Related Skills

Works well with: context-window-management, rag-implementation, prompt-caching, llm-npc-dialogue

Info
Name conversation-memory
Version v20261107
Size 1.74KB
Updated At 2026-11-08
Language