Signal CLI is an OpenClaw skill. Send Signal messages and look up Signal recipients via the local signal-cli installation on macOS. Use when the user asks to message someone on Signal, send a Signal text/attachment, list Signal contacts, or resolve a recipient by name/nickname/phone number. It belongs to the Other collection. For background, see OpenClaw Philips Hue Lighting Control in our wiki.
Signal CLI 消息工具，支持安装、发送、列出。
Signal CLI has 1.5K downloads from the OpenClaw community.
Installs in one command: `openclaw skill install signal-cli`
Works inside your existing OpenClaw setup. No extra config.
Open-source. Community-maintained.
Installing Signal CLI in OpenClaw takes just one command. Make sure you have OpenClaw set up and running before proceeding.
Run the following command in your terminal to add Signal CLI to your OpenClaw instance:
openclaw skill install signal-cliConfirm the skill is properly installed and ready to use:
openclaw skill listThe skill is now available in your OpenClaw conversations. Simply describe what you want to accomplish, and OpenClaw will automatically invoke Signal CLI when relevant.
What people do with Signal CLI:
| Author | pseudobun |
| Category | Other |
| Version | 0.1.0 |
| Updated | 2026-02-26 |
| Downloads | 1,505 |
| Score | 672 |
| Homepage | https://clawhub.ai/pseudobun/signal-cli |
The integration of AI agents into Signal represents a pivotal moment in the evolution of secure messaging. It's not just about adding fancy features; it's about reimagining what's possible within the With Signal CLI on OpenClaw, you can handle this directly from your AI assistant.
Any app that uses the Signal Protocol is secure, meaning no unauthorized users (including the company itself) can access the contents of your text messages and voice or video calls. With Signal CLI on OpenClaw, you can handle this directly from your AI assistant.
Any app that uses the Signal Protocol is secure, meaning no unauthorized users (including the company itself) can access the contents of your text messages and voice or video calls. With Signal CLI on OpenClaw, you can handle this directly from your AI assistant.
Run "openclaw skill install signal-cli" in your terminal. OpenClaw must be set up first. After install, the skill is available in your conversations automatically.
Yes. Signal CLI is free and open-source. Install it from the OpenClaw skill directory at no cost. Maintained by pseudobun.
Learn more from these authoritative sources:
Discover other popular skills in the Other category.