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openclaw - 💡(How to fix) Fix Custom ContextEngine plugin backed by OpenViking — openviking-enhanced

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Code Example

openclaw config set plugins.slots.contextEngine openviking-enhanced
openclaw config set plugins.entries.openviking.enabled false
RAW_BUFFERClick to expand / collapse

Built a custom ContextEngine plugin that replaces the built-in OpenViking plugin with:

  • Hybrid search in assemble() — semantic + grep + RRF merge
  • 5-scope system — CWD-based scope resolution (system, infra, project, knowledge, personal)
  • 7-dimension ranking + MMR diversity + temporal decay
  • Content merge in ingest() — >0.85 similarity appends instead of duplicating
  • Auto-link — project relations + tool mentions + incident tagging
  • Scope hints via systemPromptAddition
  • Transcript cleanup in maintain() — strips stale <relevant-memories> blocks
  • Subagent isolation — prepareSubagentSpawn/onSubagentEnded with scope markers
  • Retry with backoff — 2 retries on 5xx/timeout

Uses definePluginEntry() + registerContextEngine() from the Plugin SDK. Delegates compaction to OC runtime via delegateCompactionToRuntime().

openclaw config set plugins.slots.contextEngine openviking-enhanced
openclaw config set plugins.entries.openviking.enabled false

Repo: https://github.com/benediktkraus/openviking-hooks (see openclaw-plugin/ directory)

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#request error#file not found#serialization error#model compatibility#GPU setup

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openclaw - 💡(How to fix) Fix Custom ContextEngine plugin backed by OpenViking — openviking-enhanced