Setup Local Anvil Testnet
What this skill does
Spin up a local Anvil testnet with Uniswap deployed and pre-seeded liquidity. One command gives you a full development environment with funded accounts, real Uniswap pools, and zero gas costs. Use when developing, testing, or demoing Uniswap agent workflows.
Setup Local Anvil Testnet 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 Setup Local Anvil Testnet
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
setup-local-testnetand 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 Setup Local Anvil Testnet with a single command:
openclaw skills add setup-local-testnet
This pulls setup-local-testnet from ClawHub and installs it into ~/.openclaw/skills/setup-local-testnet/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Setup Local Anvil Testnet
Once installed, Setup Local Anvil Testnet 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
setup-local-testnet-0.1.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/setup-local-testnet/(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 Setup Local Anvil Testnet?
Install Setup Local Anvil Testnet in the OpenClaw Easy desktop app by opening the Skills panel, searching for setup-local-testnet, and clicking Install. From a terminal you can run: openclaw skills add setup-local-testnet. Either way the skill is placed in ~/.openclaw/skills/setup-local-testnet/.
Is Setup Local Anvil Testnet free?
Yes. Setup Local Anvil Testnet 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 Setup Local Anvil Testnet do?
Spin up a local Anvil testnet with Uniswap deployed and pre-seeded liquidity. One command gives you a full development environment with funded accounts, real Uniswap pools, and zero gas costs. Use when developing, testing, or demoing Uniswap agent workflows.
Related: more developer tools skills
If Setup Local Anvil Testnet 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