First lightweight local semantic search MCP for Claude Code

@Berkeley SkyLab, we’re the first to bring semantic search to Claude Code with a fully local index in a novel, lightweight structure — check it out at LEANN(https://github.com/yichuan-w/LEANN). Unlike Claude-context, which uploads all data to the cloud, or Serena, which is heavy and limited to keyword search, our solution installs in just 1 minute and instantly enhances Claude Code’s capabilities.Unlike Claude-context, which uploads everything to the cloud, and Serena, which is heavy and limited to keyword search, our method sets up in just 1 minute and instantly boosts Claude Code’s quality.