npm Package Comparator Compare any set of npm packages side by side using live data from npm, GitHub, Bundlephobia, and Snyk — then give a clear recommendation based on what you actually need. Pre-flight Check (REQUIRED) Before making any TinyFish call, always run BOTH checks: 1. CLI installed? If not installed, stop and tell the user: Install the TinyFish CLI: 2. Authenticated? If not authenticated, stop and tell the user: You need a TinyFish API key. Get one at: https://agent.tinyfish.ai/api-keys Then authenticate: Do NOT proceed until both checks pass. --- Step 1 — Gather inputs You need:…