Homebrew tap for filecast — send a file to every machine on your LAN at once over UDP broadcast/multicast.
brew install gistrec/filecast/filecastOr tap first, then install:
brew tap gistrec/filecast
brew install filecastOn Homebrew 6 and newer you may be prompted to trust the tap the first time:
brew trust gistrec/filecastInstalls a prebuilt binary from the filecast releases: a universal binary on macOS (Apple Silicon + Intel) and per-architecture binaries on Linux (x86_64, arm64).