Critical thinking · EN / ID
Decide with a matrix, not a hunch.
Interactive tools to break down problems, weigh options and test assumptions — plus an AI Coach that asks sharp questions.
Matrix Tools
Give each criterion a weight (1–10), then score each option (1–10). Final score = sum of score × weight.
Write a task, then pick a quadrant: important / urgent. Tasks are saved in your browser.
AI Coach
Write a claim, decision or problem. The coach asks Socratic questions to test your assumptions and evidence.
AI model settings (optional)
By default the coach runs locally in your browser (rule-based, no data leaves your device). To use a real AI model, enter your own endpoint URL (a proxy server). Never put an API key on this page.
The endpoint receives a POST with JSON {"messages":[{"role","content"}]} and replies {"reply":"..."}.
About
Part of the critical-thinking-ai-id project, alongside thinking.ai.id. Everything runs in your browser; your data is not sent anywhere unless you configure your own AI endpoint.