hello-openclaw (quick start plugin)

This is a minimal OpenClaw plugin example. It registers:

• a tool: hello_openclaw
• a CLI command: openclaw hello-openclaw --name Alice
• a gateway RPC method: hello-openclaw.ping
• an HTTP route: GET /plugins/hello-openclaw/health

Option A: Install as a local (linked) extension

From this repo root:

openclaw plugins install -l "$(pwd)/extensions/hello-openclaw"
openclaw plugins enable hello-openclaw

Verify:

openclaw hello-openclaw --name Alice
openclaw plugins list | rg hello-openclaw

Option B: Use as a workspace extension

If your OpenClaw gateway is running with this repo as its workspace, put the plugin under:

./.openclaw/extensions/hello-openclaw/

and restart the gateway so it rescans extensions.

Config

Set greeting in the plugin config to customize the message.