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mnemos

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Restore task memory after every compaction.

Software Engineering#checkpointing#memory graph#agent hooks#context compaction#task memory#iCPG integration
Authoralinaqi
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill prevents important working knowledge from being lost when Claude Code compacts context by maintaining a structured, type-aware memory graph that can be re-injected on resume.

Core Features & Use Cases

  • Typed MnemoGraph Memory: Preserves different node types with tailored eviction policies (goals and constraints never evicted; results compressed; context evictable; checkpoints persisted).
  • Fatigue-Aware Consolidation: Passively monitors token utilization, scope scatter, re-read ratio, and error density to decide when to compress or checkpoint.
  • Three-Layer Post-Compaction Recovery: Ensures restored context after compaction via PreCompact, a SessionStart "compact" primary restore, and a PreToolUse fallback injection.
  • Session Resume & Auditability: Writes and loads checkpoints from .mnemos/ to continue tasks without losing decisions, handoffs, or progress.
  • iCPG Integration: Bridges iCPG ReasonNodes into Mnemos Goal/Constraint nodes to keep intent and invariants consistent across sessions.

Quick Start

Add a GoalNode for your current task, then let the hooks automatically checkpoint and restore your context after compaction.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: mnemos
Download link: https://github.com/alinaqi/maggy/archive/main.zip#mnemos

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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