memory-systems

Persist agent memory across sessions using layered architectures and temporal knowledge graphs.

Updated Feb 14, 2026
One-click install
npx skills add https://github.com/Shakudo-io/opencode-skills --skill memory-systems-shakudo-io
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: memory-systems
Source: https://github.com/Shakudo-io/opencode-skills/tree/main/context-optimization/skills/memory-systems
Command: npx skills add https://github.com/Shakudo-io/opencode-skills --skill memory-systems-shakudo-io

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires numpy, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Memory-systems solves the challenge of preserving agent state across sessions and enabling reasoning over accumulated information by structuring memory into layered architectures and graphs.

Core Features & Use Cases

  • Multi-layer memory architecture (Working, Short-Term, Long-Term, Entity Memory, Temporal Knowledge Graphs) enabling flexible latency and persistence.
  • Memory retrieval patterns (Semantic, Entity-based, Temporal retrieval) for targeted recall.
  • Knowledge graph and temporal graph support for relationships and time-bound facts.
  • Integration with context loading and consolidation workflows to prevent memory bloat and ensure privacy.

Quick Start

Define your agent's memory strategy and store an initial memory entry to begin cross-session persistence.

Frequently Asked Questions about memory-systems

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

FAQPage Schema
How do I persist agent memory across sessions for long-term retention?▼

To persist agent memory across sessions, you structure memory into layered architectures and temporal knowledge graphs. This enables continuity, cross-session learning, and reasoning over accumulated past interactions.

What is the best way to structure temporal knowledge graphs for agent memory?▼

The best way to structure temporal knowledge graphs for agent memory is to use a multi-layer architecture. This separates working, short-term, and long-term memory to support time-bound facts, relationship tracking, and flexible latency retrieval.

How do I retrieve specific context from a large agent memory without bloating?▼

You retrieve specific context without bloating by applying pattern-based retrieval methods like semantic, entity-based, and temporal retrieval. Context loading and consolidation workflows filter relevant information and prevent memory bloat.

Can I use a multi-layer memory architecture with my existing vector store?▼

Yes, multi-layer memory architecture can integrate with vector store retrieval. It organizes memory into working, short-term, long-term, and entity layers to enable targeted recall and cross-session learning in dynamic environments.

Does agent memory persistence include privacy safeguards for sensitive context?▼

Agent memory persistence includes privacy safeguards within its consolidation workflows. These safeguards protect sensitive context during cross-session retention and pattern-based retrieval processes.

When do I need temporal knowledge graphs for agent memory retrieval?▼

You need temporal knowledge graphs for agent memory retrieval when your application relies on time-bound facts and evolving relationships. They enable temporal retrieval patterns to reason over past interactions accurately in dynamic environments.