memory-systems

Integrate persistent semantic memory with vector stores and knowledge graphs.

Updated Apr 25, 2026
One-click install
npx skills add https://github.com/bykoleksii-hardo/hardo-app --skill memory-systems-bykoleksii-hardo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: memory-systems
Source: https://github.com/bykoleksii-hardo/hardo-app/tree/main/.claude/skills/memory-systems
Command: npx skills add https://github.com/bykoleksii-hardo/hardo-app --skill memory-systems-bykoleksii-hardo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires mem0, zep, letta, cognee, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables the creation of agents with persistent semantic memory, allowing for cross-session knowledge retention, entity tracking, and reasoning over accumulated knowledge.

Core Features & Use Cases

  • Persistent Semantic Memory: Retain and reason over knowledge across sessions.
  • Entity Tracking: Maintain entity consistency across conversations.
  • Memory Benchmarking: Evaluate memory systems against benchmarks like LoCoMo and LongMemEval.
  • Use Case: For an AI chatbot, this Skill can be used to remember past conversations and user preferences, improving the quality of interactions.

Quick Start

Start a new session for the memory-systems skill and store a fact with entity relationships, such as "Alice prefers dark mode" and "Alice works at Acme Corp".

Frequently Asked Questions about memory-systems

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add persistent semantic memory to an AI agent for cross-session knowledge retention?

Persistent semantic memory for AI agents is provided by integrating external frameworks like Mem0, Zep, Letta, and Cognee, enabling cross-session knowledge retention, entity tracking, and reasoning over accumulated data.

What is the best way to track entities and relationships across multiple chatbot conversations?

Tracking entities across conversations requires a semantic memory system utilizing vector stores, property graphs, and temporal knowledge graphs to maintain entity consistency and store facts like user preferences.

Do I need external memory frameworks like Mem0 or Zep to use this semantic memory system?

Yes, building agents with this persistent semantic memory system requires integration with external memory frameworks specifically Mem0, Zep/Graphiti, Letta, and Cognee to handle knowledge retention.

Can I evaluate AI memory systems against benchmarks like LoCoMo and LongMemEval?

Memory benchmarking evaluates AI memory systems against benchmarks like LoCoMo and LongMemEval to measure knowledge retention and reasoning capabilities over extended interactions.

How do vector stores and property graphs support reasoning in AI memory systems?

Vector stores and property graphs support AI memory systems by structuring accumulated knowledge, enabling persistent semantic memory that facilitates entity tracking and complex reasoning across sessions.

When should I use a temporal knowledge graph for AI agent memory instead of standard vector stores?

Temporal knowledge graphs are used for AI agent memory when reasoning over time-dependent accumulated knowledge is required, whereas standard vector stores handle general persistent semantic memory without temporal relationships.