{"slug": "show-hn-i-built-an-ai-agent-memory-engine-because-obsidian-wasn-t-cutting-it", "title": "Show HN: I built an AI agent memory engine because Obsidian wasn't cutting it", "summary": "A developer built Perseus Vault, an AI agent memory engine, after finding Obsidian inadequate for managing AI agent memory. The tool aims to provide better memory management for AI agents.", "body_md": "Article URL: \nhttps://perseus.observer/blog/built-perseus-vault-obsidian-wasnt-cutting-it/\n\nComments URL: \nhttps://news.ycombinator.com/item?id=48915435\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-i-built-an-ai-agent-memory-engine-because-obsidian-wasn-t-cutting-it", "canonical_source": "https://perseus.observer/blog/built-perseus-vault-obsidian-wasnt-cutting-it/", "published_at": "2026-07-15 02:10:38+00:00", "updated_at": "2026-07-15 02:17:45.370984+00:00", "lang": "en", "topics": ["ai-agents", "ai-tools", "ai-infrastructure"], "entities": ["Perseus Vault", "Obsidian"], "alternates": {"html": "https://wpnews.pro/news/show-hn-i-built-an-ai-agent-memory-engine-because-obsidian-wasn-t-cutting-it", "markdown": "https://wpnews.pro/news/show-hn-i-built-an-ai-agent-memory-engine-because-obsidian-wasn-t-cutting-it.md", "text": "https://wpnews.pro/news/show-hn-i-built-an-ai-agent-memory-engine-because-obsidian-wasn-t-cutting-it.txt", "jsonld": "https://wpnews.pro/news/show-hn-i-built-an-ai-agent-memory-engine-because-obsidian-wasn-t-cutting-it.jsonld"}}