@beakerr/hammer

Load-testing CLI for beakerr-protected endpoints. Fire a burst of requests at a URL and watch allow/deny counts stream live in your terminal.

Usage

bunx @beakerr/hammer http://localhost:3000/api/hello

Default: 100 requests at concurrency 10. Override with flags:

bunx @beakerr/hammer http://localhost:3000/api/hello -n 500 -c 25 -r 50

| Flag | Short | Default | Purpose | |---|---|---|---| | <url> positional | — | required | Target URL | | --count | -n | 100 | Total requests | | --concurrency | -c | 10 | Max in-flight | | --rate | -r | unlimited | Cap requests per second | | --duration | -d | — | Run for duration (30s, 2m); supersedes --count | | --method | -m | GET | HTTP method | | --timeout | -t | 10000 | Per-request timeout (ms) | | --json | — | false | Emit NDJSON events + JSON summary | | --help | -h | — | Usage | | --version | -V | — | Print version |

Classification: 429 → deny, 2xx/3xx → allow, anything else → error.

See Load testing for more.