This is a memory retrieval sub-agent that hooks into OpenViking's memory system to pull relevant historical context from past conversations. It works by searching through a local state file stored in your project's .openviking directory and uses a Python bridge script to query memories based on your current prompt. The skill has over 200 installs and comes from the OpenViking repo, which has 25K stars, so it's part of a larger memory management ecosystem. If you're building agents that need to remember things across sessions without manually managing context, this gives you a quick way to surface what matters from previous interactions.
npx skills add https://github.com/volcengine/openviking --skill memory-recall