[HN] Show HN: Vibe-budget – CLI to estimate LLM costs before you start vibe coding

Summary

Vibe-budget is a new CLI tool designed to help developers estimate Large Language Model (LLM) costs before starting a project. Users describe their project in plain language, and the tool detects tasks, estimates token usage, and compares real-time prices across over 85 models via OpenRouter. It then presents options for the cheapest, best quality-price, and premium models, preventing unexpected token burn.

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