docs: refresh bun install and onboarding references

docs/install/index.md

@@ -63,7 +63,7 @@ curl -fsSL https://openclaw.ai/install-cli.sh | bash
 It supports npm installs by default, plus git-checkout installs under the same
 prefix flow. Full reference: [Installer internals](/install/installer#install-clish).
 
-### npm or pnpm
+### npm, pnpm, or bun
 
 If you already manage Node yourself:
 
@@ -86,6 +86,17 @@ If you already manage Node yourself:
     </Note>
 
   </Tab>
+  <Tab title="bun">
+    ```bash
+    bun add -g openclaw@latest
+    openclaw onboard --install-daemon
+    ```
+
+    <Note>
+    Bun is supported for the global CLI install path. For the Gateway runtime, Node remains the recommended daemon runtime.
+    </Note>
+
+  </Tab>
 </Tabs>
 
 <Accordion title="Troubleshooting: sharp build errors (npm)">

docs/platforms/macos.md

@@ -21,7 +21,7 @@ capabilities to the agent as a node.
 - Exposes macOS‑only tools (Canvas, Camera, Screen Recording, `system.run`).
 - Starts the local node host service in **remote** mode (launchd), and stops it in **local** mode.
 - Optionally hosts **PeekabooBridge** for UI automation.
-- Installs the global CLI (`openclaw`) via npm/pnpm on request (bun not recommended for the Gateway runtime).
+- Installs the global CLI (`openclaw`) on request via npm, pnpm, or bun (the app prefers npm, then pnpm, then bun; Node remains the recommended Gateway runtime).
 
 ## Local vs remote mode
 

docs/start/onboarding.md

@@ -79,8 +79,9 @@ Onboarding requests TCC permissions needed for:
 </Step>
 <Step title="CLI">
   <Info>This step is optional</Info>
-  The app can install the global `openclaw` CLI via npm/pnpm so terminal
-  workflows and launchd tasks work out of the box.
+  The app can install the global `openclaw` CLI via npm, pnpm, or bun.
+  It prefers npm first, then pnpm, then bun if that is the only detected
+  package manager. For the Gateway runtime, Node remains the recommended path.
 </Step>
 <Step title="Onboarding Chat (dedicated session)">
   After setup, the app opens a dedicated onboarding chat session so the agent can

docs/start/setup.md

@@ -22,7 +22,7 @@ For onboarding details, see [Onboarding (CLI)](/start/wizard).
 ## Prereqs (from source)
 
 - Node 24 recommended (Node 22 LTS, currently `22.14+`, still supported)
-- `pnpm`
+- `pnpm` preferred (or Bun if you intentionally use the [Bun workflow](/install/bun))
 - Docker (optional; only for containerized setup/e2e — see [Docker](/install/docker))
 
 ## Tailoring strategy (so updates do not hurt)
@@ -44,7 +44,7 @@ From inside this repo, use the local CLI entry:
 openclaw setup
 ```
 
-If you don’t have a global install yet, run it via `pnpm openclaw setup`.
+If you don’t have a global install yet, run it via `pnpm openclaw setup` (or `bun run openclaw setup` if you are using the Bun workflow).
 
 ## Run the Gateway from this repo
 
@@ -97,6 +97,13 @@ pnpm gateway:watch
 `gateway:watch` runs the gateway in watch mode and reloads on relevant source,
 config, and bundled-plugin metadata changes.
 
+If you are intentionally using the Bun workflow, the equivalent commands are:
+
+```bash
+bun install
+bun run gateway:watch
+```
+
 ### 2) Point the macOS app at your running Gateway
 
 In **OpenClaw.app**:
@@ -141,7 +148,7 @@ Use this when debugging auth or deciding what to back up:
 ## Updating (without wrecking your setup)
 
 - Keep `~/.openclaw/workspace` and `~/.openclaw/` as “your stuff”; don’t put personal prompts/config into the `openclaw` repo.
-- Updating source: `git pull` + `pnpm install` (when lockfile changed) + keep using `pnpm gateway:watch`.
+- Updating source: `git pull` + your chosen package-manager install step (`pnpm install` by default; `bun install` for Bun workflow) + keep using the matching `gateway:watch` command.
 
 ## Linux (systemd user service)
 

docs/start/wizard-cli-reference.md

@@ -90,7 +90,7 @@ It does not install or modify anything on the remote host.
   </Step>
   <Step title="Skills">
     - Reads available skills and checks requirements.
-    - Lets you choose node manager: npm or pnpm (bun not recommended).
+    - Lets you choose node manager: npm, pnpm, or bun.
     - Installs optional dependencies (some use Homebrew on macOS).
   </Step>
   <Step title="Finish">