What this skill does
Autonomous Polymarket prediction market trading agent. Scans markets, evaluates probabilities with LLM, sizes positions with Kelly criterion, and executes trades via CLOB API. Use when user wants to trade on Polymarket, set up automated prediction market trading, or build a trading bot. Supports cron-based autonomous operation, P&L tracking, and budget management.
Polymarket Auto-Trader 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 Polymarket Auto-Trader
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
polymarket-auto-traderand 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 Polymarket Auto-Trader with a single command:
openclaw skills add polymarket-auto-trader
This pulls polymarket-auto-trader from ClawHub and installs it into ~/.openclaw/skills/polymarket-auto-trader/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Polymarket Auto-Trader
Once installed, Polymarket Auto-Trader 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
polymarket-auto-trader-1.0.1.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/polymarket-auto-trader/(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 Polymarket Auto-Trader?
Install Polymarket Auto-Trader in the OpenClaw Easy desktop app by opening the Skills panel, searching for polymarket-auto-trader, and clicking Install. From a terminal you can run: openclaw skills add polymarket-auto-trader. Either way the skill is placed in ~/.openclaw/skills/polymarket-auto-trader/.
Is Polymarket Auto-Trader free?
Yes. Polymarket Auto-Trader 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 Polymarket Auto-Trader do?
Autonomous Polymarket prediction market trading agent.
Related: more developer tools skills
If Polymarket Auto-Trader 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