Original Reddit post

Hey everyone, I’m a dev who uses AI to code every day. Copilot, Claude, whatever - they write code insanely fast. But there’s one thing every AI is terrible at: making decisions . You ask “Should we migrate to microservices?”

  • you get a generic pros/cons list that sounds right everywhere but applies nowhere. No framework. No bias detection. No structured analysis. Just vibes. The problem isn’t that AI is dumb. The problem is AI isn’t equipped with thinking tools . It’s like handing a smart intern a strategic problem without any methodology - you get a long essay that doesn’t lead to actionable next steps. I built Think Better to fix exactly that. Think Better is an open source CLI tool that injects structured decision frameworks directly into your AI’s prompts. When you ask your AI a decision or problem question - it stops answering with vibes and starts using real structured frameworks: /decide
  • For every choice you face: 10 decision frameworks (Weighted Matrix, Pre-Mortem, Reversibility Filter…) 12 cognitive bias warnings (Sunk Cost, Anchoring, Overconfidence…) Multi-criteria comparison with weighted scoring /solve
  • For every hard problem: 7-step McKinsey-style method 15 problem decomposition frameworks (Issue Tree, MECE, Hypothesis Tree…) 12 mental models (First Principles, Inversion, Bayesian Updating…) Each skill has 4 depth levels: /decide.quick for a 30-second scan, /decide.deep for high-stakes calls, /solve.exec for leadership reports. Pick what fits. Built in Go. Works with Claude, GitHub Copilot, and Antigravity. Free. MIT License. Looking for contributors: 🧠 Add new thinking frameworks to the knowledge base 🐛 Install it, try it, report bugs 💡 Propose new skills (planning, negotiation, prioritization…) ⭐ Star the repo — simplest thing but helps the most GitHub: github.com/HoangTheQuyen/think-better AI writing code fast is one thing. Knowing how to think before you code is another. I built this tool for the second problem. Would love your feedback 🙏 submitted by /u/HoangTheQuyen

Originally posted by u/HoangTheQuyen on r/ClaudeCode