RapidFire – zero-dependency API load tester in pure Python

I built **RapidFire API Lite **because I kept hitting the same problem: I'd want to quickly load test an API in a CI pipeline or on a fresh server, and every tool required npm, pip environments, Docker, or config files just to get started. RapidFire runs with a single command and zero setup: python RapidFireAPI_Lite.py --url https://api.example.com --users 10 --duration 30 It's pure Python 3.8+ standard library — no third-party packages at all.