Open source alternatives to sag

S

sag

ElevenLabs text-to-speech with mac-style say UX

sag is an agent skill from the OpenClaw project, listed on skills.sh. It speaks text aloud with ElevenLabs voices through sag, a CLI that works like the macOS say command. You can pick a voice, list voices and get model-specific prompting tips. A skill is a SKILL.md file of instructions (sometimes with scripts and reference notes) that an AI agent loads only when a task calls for it, so the agent knows the steps to follow and what to avoid. It is free and open source.