Real friendship is rare. This check does not score the other person—it helps you ask honestly: How do I actually feel with this person?
This page stays offline—no chat, no API cost. On your computer, tools like Cursor can run open Agent Skills; use your scores here as a starting point.
For “What are friendship and loneliness, really?”—one vertical chain of whys. Try: think deep / friendship and loneliness.
For “How do I navigate this person?”—multi-turn questions about a concrete scene; not “text them this.” Try: relationship analysis + your story.
Setup: install lijigang/ljg-skills (think + relationship) in a Skills-capable AI assistant. Not therapy—seek professional help for serious distress.