20:43 Agents & Automation5 months ago I Built My Second Brain with Claude Code + Obsidian Cole Medin demonstrates how he uses Claude Code, Obsidian, and a custom \"Skills\" architecture to build a personal second brain that... 0 comments 53.4K views
20:46 Agents & Automation6 months ago I Built an AI System That Automates My Proposals Nate Herk walks through a two-part n8n automation that converts post-meeting data from Fireflies.ai into a client-ready proposal slid... 0 comments 32K views
15:29 Research & Benchmarks7 months ago GPT 5.2 Is Here And I Tried Every New Feature DROP: Systematic same-prompt comparison between GPT 5.1 and 5.2 with specific benchmark numbers (hallucination rate drop from 8.8% to... 0 comments 77.5K views