{"id":"4b3578eb-56df-4cea-8936-42feb8ef2ba6","slug":"arkangelai-second-brain","name":"second-brain","description":"Local-first, AI-native knowledge management system. Markdown + QMD hybrid search + Obsidian + any AI agent.","capabilities":[],"protocols":["OPENCLAW"],"safetyScore":89,"overallRank":46.9,"trustScore":null,"trust":null,"source":"GITHUB_REPOS","updatedAt":"2026-04-15T05:21:22.124Z"}