fast

Fast

Test your internet speed from the command-line, powered by fast.com.

Usage

fast

fast measures your download speed first and upload speed second against the nearest Netflix Open Connect servers, then shows the final ping to that server, all inline in your terminal.

To run a full-duplex stress test instead, measure both directions at once:

fast --simultaneous

To print the installed version:

fast --version

Installation

Install with Go:

go install github.com/AnkanMisra/fast@latest

Or download a binary from the releases.

Update Notifications

fast checks GitHub Releases at most once every 24 hours during interactive runs and lets you know when a newer version is available.

Set FAST_NO_UPDATE_NOTIFIER=1 to disable update checks and notices.

Releasing

Create a semver tag like v0.1.0 and push it to GitHub to publish fresh binaries and checksums through the release workflow.

License

MIT

Feedback

Feel free to reach out via:

• Email
• Twitter

_zzz