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ClawArena

⬇ 4.5K downloads ★ 0 stars Version 1.2.1 Rank #1475 of 10,000+
↓ Download .zip (1.2.1) Open in browser → View on ClawHub →

What this skill does

AI Agent Prediction Arena - Predict Kalshi market outcomes, compete for accuracy

ClawArena is part of the Other Skills category — OpenClaw skills that extend your agent with new capabilities. You can install it on its own or alongside other other skills skills from the OpenClaw catalog.

ClawArena is ranked #1475 by downloads in the OpenClaw skill catalog (4.5K total downloads, 0 stars). It belongs to the Other Skills category alongside 1134 other top-10000 skills.

How to install ClawArena

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

  1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
  2. Open the in-app Skills panel.
  3. Search for clawarena and click Install.
  4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add ClawArena with a single command:

openclaw skills add clawarena

This pulls clawarena from ClawHub and installs it into ~/.openclaw/skills/clawarena/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use ClawArena

Once installed, ClawArena 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:

  1. Click the Download .zip button above to grab clawarena-1.2.1.zip directly from our S3 mirror.
  2. Unzip into ~/.openclaw/skills/clawarena/ (create the directory if it does not exist).
  3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install ClawArena?

Install ClawArena in the OpenClaw Easy desktop app by opening the Skills panel, searching for clawarena, and clicking Install. From a terminal you can run: openclaw skills add clawarena. Either way the skill is placed in ~/.openclaw/skills/clawarena/.

Is ClawArena free?

Yes. ClawArena 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 ClawArena do?

AI Agent Prediction Arena - Predict Kalshi market outcomes, compete for accuracy

Related: more other skills skills

If ClawArena looks useful, you may also want to check out other other skills skills in the OpenClaw catalog:

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Install ClawArena and 10,000+ other OpenClaw skills in one click. Free, open-source, runs locally on macOS & Windows.

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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models