@fathippo/context-engine

FatHippo Context Engine for OpenClaw — encrypted agent memory with semantic search, Dream Cycle synthesis, and tiered intelligence.

Installation

openclaw plugins install @fathippo/context-engine

Configuration

# ~/.openclaw/config.yaml
plugins:
  slots:
    contextEngine: "fathippo-context-engine"
  entries:
    fathippo-context-engine:
      enabled: true
      config:
        apiKey: "${FATHIPPO_API_KEY}"
        # Optional settings
        injectCritical: true        # Auto-inject critical memories (default: true)
        injectLimit: 20             # Max memories per turn (default: 20)
        captureUserOnly: true       # Only capture user messages (default: true)
        dreamCycleOnCompact: true   # Run Dream Cycle on /compact (default: true)

What It Does

Instead of bolting memory onto OpenClaw, this makes FatHippo the entire context layer:

| Hook | What Happens | |------|-------------| | bootstrap | Loads critical memories + recent context on session start | | ingest | Captures user messages, filters noise, stores to FatHippo | | assemble | Queries FatHippo, injects relevant memories per turn | | compact | Runs Dream Cycle (synthesis, decay) instead of lossy compaction | | afterTurn | Invalidates caches, triggers async processing | | prepareSubagentSpawn | Scopes memories for spawned agents | | onSubagentEnded | Absorbs learnings from completed subagents |

Features

• Encrypted at rest — AES-256-GCM, per-user keys
• Semantic search — Vector + BM25 hybrid search
• Tiered intelligence — Critical/high/normal/low importance
• Dream Cycle — Automatic synthesis, decay, and cleanup
• Cross-device — Cloud-native, works across all your agents

API Key

Get your API key at fathippo.com

Links

• FatHippo Docs
• OpenClaw Plugins
• GitHub