A portable version of OpenBSD's privsep/sandboxed file(1) utility

RFC 2217 network serial port redirector

stdout to collectd notification

Control plane for system processes

stdio over XMPP

simple, standalone TOTP without dependencies

Selectively stream stdin to stdout/stderr based on regular expressions

simple, safe, container-friendly cron alternative

Execute a program with pledge restrictions

simple clipboard manager for X11

pressure relief valve for Unix process pipelines

noprivexec: disable setuid privileges

Timestamp stdin to stdout/stderr

sleep(1) using a cron expression

Hexdump stdin and/or stdout to stderr