CLAUDE.md vs AGENTS.md vs .cursorrules: What Goes in Each Three names for one idea. What CLAUDE.md, AGENTS.md, and .cursorrules each are, how they differ, what goes in them, and which to write in 2026.
Cursor vs Claude Code in 2026: pricing, features, and which AI coding tool to pick Both start at $20/mo, both ship frontier models — but they solve different problems. A side-by-side of pricing, paradigm, token efficiency, and which to pick in 2026.
How to fix Claude Code 'No available IDEs detected' in WSL with Cursor Claude Code's /ide command says 'No available IDEs detected' when Cursor runs on Windows and the CLI runs in WSL. Launch Cursor from inside WSL to fix it. Telling five similar failures apart.
Fix Cursor 3 "Agent Execution Timed Out" and Jupyter not opening The extension host is not running or is unresponsive. Three fixes: restart the extension host (Ctrl+Shift+P > Developer: Restart Extension Host), clear the extension cache, or disable conflicting extensions. Works on Windows and macOS.
Cursor rules not loading: 4 causes and how to fix each Four causes: wrong scope (project vs global), invalid glob pattern, missing alwaysApply flag, or .mdc frontmatter syntax error. One-minute check and exact fix for each.