What this skill does
Guide Claude through deploying serverless browser automation using the official bb CLI
Functions is part of the Developer Tools category — developer tools that help your agent write, review, debug, and ship code. You can install it on its own or alongside other developer tools skills from the OpenClaw catalog.
How to install Functions
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
functionsand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add Functions with a single command:
openclaw skills add functions
This pulls functions from ClawHub and installs it into ~/.openclaw/skills/functions/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Functions
Once installed, Functions activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
functions-1.0.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/functions/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install Functions?
Install Functions in the OpenClaw Easy desktop app by opening the Skills panel, searching for functions, and clicking Install. From a terminal you can run: openclaw skills add functions. Either way the skill is placed in ~/.openclaw/skills/functions/.
Is Functions free?
Yes. Functions is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does Functions do?
Guide Claude through deploying serverless browser automation using the official bb CLI
Related: more developer tools skills
If Functions looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models