diff --git a/.claude/rules/agent-default-models.md b/.claude/rules/agent-default-models.md
index c299689d..8a0d7f70 100644
--- a/.claude/rules/agent-default-models.md
+++ b/.claude/rules/agent-default-models.md
@@ -15,6 +15,7 @@ Last verified: 2026-03-13
 | Kilo Code | _(provider default)_ | `KILO_PROVIDER_TYPE=openrouter` — model selection handled by Kilo Code natively |
 | Hermes | _(provider default)_ | `OPENAI_BASE_URL=https://openrouter.ai/api/v1` + `OPENAI_API_KEY` — model selection handled by Hermes |
 | Junie | _(provider default)_ | `JUNIE_OPENROUTER_API_KEY` — model selection handled by Junie natively |
+| Cursor CLI | _(provider default)_ | `--endpoint https://openrouter.ai/api/v1` + `CURSOR_API_KEY` — model selection via `--model` flag or `/model` in-session |
 
 ## When to update
 
diff --git a/assets/agents/.sources.json b/assets/agents/.sources.json
index d3752465..bc49a705 100644
--- a/assets/agents/.sources.json
+++ b/assets/agents/.sources.json
@@ -30,5 +30,9 @@
   "junie": {
     "url": "custom:Junie_Icon.svg (official JetBrains Junie icon, converted to PNG)",
     "ext": "png"
+  },
+  "cursor": {
+    "url": "https://cursor.com/apple-touch-icon.png",
+    "ext": "png"
   }
 }
diff --git a/assets/agents/cursor.png b/assets/agents/cursor.png
new file mode 100644
index 00000000..86fe0427
Binary files /dev/null and b/assets/agents/cursor.png differ
diff --git a/manifest.json b/manifest.json
index c46fd9da..a1418d21 100644
--- a/manifest.json
+++ b/manifest.json
@@ -304,6 +304,55 @@
         "jetbrains",
         "byok"
       ]
+    },
+    "cursor": {
+      "name": "Cursor CLI",
+      "description": "Cursor's terminal-based AI coding agent — autonomous coding with plan, agent, and ask modes",
+      "url": "https://cursor.com/cli",
+      "install": "curl https://cursor.com/install -fsS | bash",
+      "launch": "agent",
+      "env": {
+        "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}",
+        "CURSOR_API_KEY": "${OPENROUTER_API_KEY}"
+      },
+      "config_files": {
+        "~/.cursor/cli-config.json": {
+          "version": 1,
+          "permissions": {
+            "allow": [
+              "Shell(*)",
+              "Read(*)",
+              "Write(*)",
+              "WebFetch(*)",
+              "Mcp(*)"
+            ],
+            "deny": []
+          }
+        }
+      },
+      "notes": "Works with OpenRouter via --endpoint flag pointing to openrouter.ai/api/v1 and CURSOR_API_KEY set to OpenRouter key. Binary installs to ~/.cursor/bin/agent.",
+      "icon": "https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/assets/agents/cursor.png",
+      "featured_cloud": [
+        "digitalocean",
+        "sprite"
+      ],
+      "creator": "Anysphere",
+      "repo": "anysphere/cursor",
+      "license": "Proprietary",
+      "created": "2025-01",
+      "added": "2026-03",
+      "github_stars": 10000,
+      "stars_updated": "2026-03-26",
+      "language": "TypeScript",
+      "runtime": "binary",
+      "category": "cli",
+      "tagline": "Cursor's AI coding agent — plan, build, and ship from the terminal",
+      "tags": [
+        "coding",
+        "terminal",
+        "agentic",
+        "cursor"
+      ]
     }
   },
   "clouds": {
@@ -450,6 +499,12 @@
     "aws/junie": "implemented",
     "digitalocean/junie": "implemented",
     "gcp/junie": "implemented",
-    "sprite/junie": "implemented"
+    "sprite/junie": "implemented",
+    "local/cursor": "implemented",
+    "hetzner/cursor": "implemented",
+    "aws/cursor": "implemented",
+    "digitalocean/cursor": "implemented",
+    "gcp/cursor": "implemented",
+    "sprite/cursor": "implemented"
   }
 }
diff --git a/packages/cli/src/shared/agent-setup.ts b/packages/cli/src/shared/agent-setup.ts
index f1793900..12a31c92 100644
--- a/packages/cli/src/shared/agent-setup.ts
+++ b/packages/cli/src/shared/agent-setup.ts
@@ -169,6 +169,71 @@ async function setupClaudeCodeConfig(runner: CloudRunner, apiKey: string): Promi
   logInfo("Claude Code configured");
 }
 
+// ─── Cursor CLI Config ────────────────────────────────────────────────────────
+
+async function setupCursorConfig(runner: CloudRunner, _apiKey: string): Promise<void> {
+  logStep("Configuring Cursor CLI for OpenRouter...");
+
+  const configJson = `{
+  "version": 1,
+  "permissions": {
+    "allow": ["Shell(*)", "Read(*)", "Write(*)", "WebFetch(*)", "Mcp(*)"],
+    "deny": []
+  }
+}`;
+
+  // Spawn skill rule — injected into .cursor/rules/ so the agent knows
+  // it can provision child VMs via the spawn CLI.
+  const spawnRule = [
+    "---",
+    "description: Spawn CLI — provision child cloud VMs with AI coding agents",
+    "alwaysApply: true",
+    "---",
+    "",
+    "# Spawn — Create Child VMs",
+    "",
+    "You have the `spawn` CLI installed. Use it to provision cloud VMs with AI agents.",
+    "",
+    "## Usage",
+    "",
+    "```bash",
+    'spawn <agent> <cloud> --headless --output json --prompt "task description"',
+    "```",
+    "",
+    "## Agents: claude, codex, openclaw, zeroclaw, opencode, kilocode, hermes, junie, cursor",
+    "## Clouds: hetzner, digitalocean, aws, gcp, sprite",
+    "",
+    "The command returns JSON with connection details. Use this to delegate subtasks",
+    "to specialized agents running on separate cloud VMs.",
+    "",
+  ].join("\n");
+
+  const configB64 = Buffer.from(configJson).toString("base64");
+  if (!/^[A-Za-z0-9+/=]+$/.test(configB64)) {
+    throw new Error("Unexpected characters in base64 output");
+  }
+
+  const ruleB64 = Buffer.from(spawnRule).toString("base64");
+  if (!/^[A-Za-z0-9+/=]+$/.test(ruleB64)) {
+    throw new Error("Unexpected characters in base64 output");
+  }
+
+  const script = [
+    "mkdir -p ~/.cursor ~/.cursor/rules",
+    `printf '%s' '${configB64}' | base64 -d > ~/.cursor/cli-config.json`,
+    "chmod 600 ~/.cursor/cli-config.json",
+    // Inject spawn skill as a Cursor rule
+    `printf '%s' '${ruleB64}' | base64 -d > ~/.cursor/rules/spawn.mdc`,
+    "chmod 644 ~/.cursor/rules/spawn.mdc",
+    // Persist PATH so agent binary is available
+    'grep -q ".cursor/bin" ~/.bashrc 2>/dev/null || printf \'\\nexport PATH="$HOME/.cursor/bin:$PATH"\\n\' >> ~/.bashrc',
+    'grep -q ".cursor/bin" ~/.zshrc 2>/dev/null || printf \'\\nexport PATH="$HOME/.cursor/bin:$PATH"\\n\' >> ~/.zshrc',
+  ].join(" && ");
+
+  await runner.runServer(script);
+  logInfo("Cursor CLI configured");
+}
+
 // ─── GitHub Auth ─────────────────────────────────────────────────────────────
 
 let githubAuthRequested = false;
@@ -1115,6 +1180,28 @@ function createAgents(runner: CloudRunner): Record<string, AgentConfig> {
         'export PATH="$HOME/.npm-global/bin:$HOME/.bun/bin:$PATH"; ' +
         "npm install -g ${_NPM_G_FLAGS:-} @jetbrains/junie-cli@latest",
     },
+
+    cursor: {
+      name: "Cursor CLI",
+      cloudInitTier: "minimal",
+      preProvision: detectGithubAuth,
+      install: () =>
+        installAgent(
+          runner,
+          "Cursor CLI",
+          "curl https://cursor.com/install -fsS | bash && " +
+            'export PATH="$HOME/.cursor/bin:$PATH" && ' +
+            "agent --version",
+        ),
+      envVars: (apiKey) => [
+        `OPENROUTER_API_KEY=${apiKey}`,
+        `CURSOR_API_KEY=${apiKey}`,
+      ],
+      configure: (apiKey) => setupCursorConfig(runner, apiKey),
+      launchCmd: () =>
+        'source ~/.spawnrc 2>/dev/null; export PATH="$HOME/.cursor/bin:$PATH"; agent --endpoint https://openrouter.ai/api/v1',
+      updateCmd: 'export PATH="$HOME/.cursor/bin:$PATH"; agent update',
+    },
   };
 }
 
diff --git a/sh/aws/README.md b/sh/aws/README.md
index 592f7415..962c9258 100644
--- a/sh/aws/README.md
+++ b/sh/aws/README.md
@@ -60,6 +60,12 @@ bash <(curl -fsSL https://openrouter.ai/labs/spawn/aws/hermes.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/aws/junie.sh)
 ```
 
+#### Cursor CLI
+
+```bash
+bash <(curl -fsSL https://openrouter.ai/labs/spawn/aws/cursor.sh)
+```
+
 ## Non-Interactive Mode
 
 ```bash
diff --git a/sh/aws/cursor.sh b/sh/aws/cursor.sh
new file mode 100644
index 00000000..f0bdbc0e
--- /dev/null
+++ b/sh/aws/cursor.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+set -eo pipefail
+
+# Thin shim: ensures bun is available, runs bundled aws.js (local or from GitHub release)
+
+_ensure_bun() {
+    if command -v bun &>/dev/null; then return 0; fi
+    printf '\033[0;36mInstalling bun...\033[0m\n' >&2
+    curl -fsSL --proto '=https' --show-error https://bun.sh/install?version=1.3.9 | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
+    export PATH="$HOME/.bun/bin:$PATH"
+    command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
+}
+
+_ensure_bun
+
+# SPAWN_CLI_DIR override — force local source (used by e2e tests)
+if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/aws/main.ts" ]]; then
+    exec bun run "$SPAWN_CLI_DIR/packages/cli/src/aws/main.ts" cursor "$@"
+fi
+
+# Remote — download and run compiled TypeScript bundle
+AWS_JS=$(mktemp)
+trap 'rm -f "$AWS_JS"' EXIT
+curl -fsSL --proto '=https' "https://github.com/OpenRouterTeam/spawn/releases/download/aws-latest/aws.js" -o "$AWS_JS" \
+    || { printf '\033[0;31mFailed to download aws.js\033[0m\n' >&2; exit 1; }
+exec bun run "$AWS_JS" cursor "$@"
diff --git a/sh/digitalocean/README.md b/sh/digitalocean/README.md
index 8ef181d9..d8672dc0 100644
--- a/sh/digitalocean/README.md
+++ b/sh/digitalocean/README.md
@@ -52,6 +52,12 @@ bash <(curl -fsSL https://openrouter.ai/labs/spawn/digitalocean/hermes.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/digitalocean/junie.sh)
 ```
 
+#### Cursor CLI
+
+```bash
+bash <(curl -fsSL https://openrouter.ai/labs/spawn/digitalocean/cursor.sh)
+```
+
 ## Environment Variables
 
 | Variable | Description | Default |
diff --git a/sh/digitalocean/cursor.sh b/sh/digitalocean/cursor.sh
new file mode 100644
index 00000000..d17594be
--- /dev/null
+++ b/sh/digitalocean/cursor.sh
@@ -0,0 +1,84 @@
+#!/bin/bash
+set -eo pipefail
+
+# Thin shim: ensures bun is available, runs bundled digitalocean.js (local or from GitHub release)
+# Includes restart loop for SIGTERM recovery on DigitalOcean
+
+_AGENT_NAME="cursor"
+_MAX_RETRIES=3
+
+_ensure_bun() {
+    if command -v bun &>/dev/null; then return 0; fi
+    printf '\033[0;36mInstalling bun...\033[0m\n' >&2
+    curl -fsSL --proto '=https' --show-error https://bun.sh/install?version=1.3.9 | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
+    export PATH="$HOME/.bun/bin:$PATH"
+    command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
+}
+
+# Run command in the foreground so bun gets full terminal access (raw mode,
+# arrow keys for interactive prompts).  The old pattern backgrounded the child
+# with & + wait so a SIGTERM trap could forward the signal, but that removed
+# bun from the foreground process group and broke @clack/prompts multiselect.
+# Now SIGTERM is detected from exit code 143 (128 + 15) after the child exits.
+_run_with_restart() {
+    # In headless mode (E2E / --headless), skip the restart loop entirely.
+    # Restarting in headless mode creates duplicate droplets, exhausting the
+    # account's droplet quota and causing all subsequent agents to fail.
+    if [ "${SPAWN_HEADLESS:-}" = "1" ]; then
+        "$@"
+        return $?
+    fi
+
+    local attempt=0
+    local backoff=2
+    while [ "$attempt" -lt "$_MAX_RETRIES" ]; do
+        attempt=$((attempt + 1))
+
+        "$@"
+        local exit_code=$?
+
+        # Normal exit
+        if [ "$exit_code" -eq 0 ]; then
+            return 0
+        fi
+
+        # SIGTERM (143) or SIGKILL (137) — attempt restart
+        if [ "$exit_code" -eq 143 ] || [ "$exit_code" -eq 137 ]; then
+            printf '\033[0;33m[spawn/%s] Agent process terminated (exit %s). The droplet is likely still running.\033[0m\n' \
+                "$_AGENT_NAME" "$exit_code" >&2
+            printf '\033[0;33m[spawn/%s] Check your DigitalOcean dashboard: https://cloud.digitalocean.com/droplets\033[0m\n' \
+                "$_AGENT_NAME" >&2
+            if [ "$attempt" -lt "$_MAX_RETRIES" ]; then
+                printf '\033[0;33m[spawn/%s] Restarting (attempt %s/%s, backoff %ss)...\033[0m\n' \
+                    "$_AGENT_NAME" "$((attempt + 1))" "$_MAX_RETRIES" "$backoff" >&2
+                sleep "$backoff"
+                backoff=$((backoff * 2))
+                continue
+            else
+                printf '\033[0;31m[spawn/%s] Max restart attempts reached (%s). Giving up.\033[0m\n' \
+                    "$_AGENT_NAME" "$_MAX_RETRIES" >&2
+                return "$exit_code"
+            fi
+        fi
+
+        # Other failure — exit with the original code
+        return "$exit_code"
+    done
+}
+
+_ensure_bun
+
+# SPAWN_CLI_DIR override — force local source (used by e2e tests)
+if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/digitalocean/main.ts" ]]; then
+    _run_with_restart bun run "$SPAWN_CLI_DIR/packages/cli/src/digitalocean/main.ts" "$_AGENT_NAME" "$@"
+    exit $?
+fi
+
+# Remote — download bundled digitalocean.js from GitHub release
+DO_JS=$(mktemp)
+trap 'rm -f "$DO_JS"' EXIT
+curl -fsSL --proto '=https' "https://github.com/OpenRouterTeam/spawn/releases/download/digitalocean-latest/digitalocean.js" -o "$DO_JS" \
+    || { printf '\033[0;31mFailed to download digitalocean.js\033[0m\n' >&2; exit 1; }
+
+_run_with_restart bun run "$DO_JS" "$_AGENT_NAME" "$@"
+exit $?
diff --git a/sh/gcp/README.md b/sh/gcp/README.md
index 38efeef2..3e94a857 100644
--- a/sh/gcp/README.md
+++ b/sh/gcp/README.md
@@ -54,6 +54,12 @@ bash <(curl -fsSL https://openrouter.ai/labs/spawn/gcp/hermes.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/gcp/junie.sh)
 ```
 
+#### Cursor CLI
+
+```bash
+bash <(curl -fsSL https://openrouter.ai/labs/spawn/gcp/cursor.sh)
+```
+
 ## Non-Interactive Mode
 
 ```bash
diff --git a/sh/gcp/cursor.sh b/sh/gcp/cursor.sh
new file mode 100644
index 00000000..f1cd13f9
--- /dev/null
+++ b/sh/gcp/cursor.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+set -eo pipefail
+
+# Thin shim: ensures bun is available, runs bundled gcp.js (local or from GitHub release)
+
+_ensure_bun() {
+    if command -v bun &>/dev/null; then return 0; fi
+    printf '\033[0;36mInstalling bun...\033[0m\n' >&2
+    curl -fsSL --proto '=https' --show-error https://bun.sh/install?version=1.3.9 | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
+    export PATH="$HOME/.bun/bin:$PATH"
+    command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
+}
+
+_ensure_bun
+
+# SPAWN_CLI_DIR override — force local source (used by e2e tests)
+if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/gcp/main.ts" ]]; then
+    exec bun run "$SPAWN_CLI_DIR/packages/cli/src/gcp/main.ts" cursor "$@"
+fi
+
+# Remote — download bundled gcp.js from GitHub release
+GCP_JS=$(mktemp)
+trap 'rm -f "$GCP_JS"' EXIT
+curl -fsSL --proto '=https' "https://github.com/OpenRouterTeam/spawn/releases/download/gcp-latest/gcp.js" -o "$GCP_JS" \
+    || { printf '\033[0;31mFailed to download gcp.js\033[0m\n' >&2; exit 1; }
+
+exec bun run "$GCP_JS" cursor "$@"
diff --git a/sh/hetzner/README.md b/sh/hetzner/README.md
index 11dcacbe..919be65a 100644
--- a/sh/hetzner/README.md
+++ b/sh/hetzner/README.md
@@ -52,6 +52,12 @@ bash <(curl -fsSL https://openrouter.ai/labs/spawn/hetzner/hermes.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/hetzner/junie.sh)
 ```
 
+#### Cursor CLI
+
+```bash
+bash <(curl -fsSL https://openrouter.ai/labs/spawn/hetzner/cursor.sh)
+```
+
 ## Non-Interactive Mode
 
 ```bash
diff --git a/sh/hetzner/cursor.sh b/sh/hetzner/cursor.sh
new file mode 100644
index 00000000..47474454
--- /dev/null
+++ b/sh/hetzner/cursor.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+set -eo pipefail
+
+# Thin shim: ensures bun is available, runs bundled hetzner.js (local or from GitHub release)
+
+_ensure_bun() {
+    if command -v bun &>/dev/null; then return 0; fi
+    printf '\033[0;36mInstalling bun...\033[0m\n' >&2
+    curl -fsSL --proto '=https' --show-error https://bun.sh/install?version=1.3.9 | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
+    export PATH="$HOME/.bun/bin:$PATH"
+    command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
+}
+
+_ensure_bun
+
+# SPAWN_CLI_DIR override — force local source (used by e2e tests)
+if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/hetzner/main.ts" ]]; then
+    exec bun run "$SPAWN_CLI_DIR/packages/cli/src/hetzner/main.ts" cursor "$@"
+fi
+
+# Remote — download and run compiled TypeScript bundle
+HETZNER_JS=$(mktemp)
+trap 'rm -f "$HETZNER_JS"' EXIT
+curl -fsSL --proto '=https' "https://github.com/OpenRouterTeam/spawn/releases/download/hetzner-latest/hetzner.js" -o "$HETZNER_JS" \
+    || { printf '\033[0;31mFailed to download hetzner.js\033[0m\n' >&2; exit 1; }
+exec bun run "$HETZNER_JS" cursor "$@"
diff --git a/sh/local/README.md b/sh/local/README.md
index c1b2f203..082db3cf 100644
--- a/sh/local/README.md
+++ b/sh/local/README.md
@@ -17,6 +17,7 @@ spawn opencode local
 spawn kilocode local
 spawn hermes local
 spawn junie local
+spawn cursor local
 ```
 
 Or run directly without the CLI:
@@ -30,6 +31,7 @@ bash <(curl -fsSL https://openrouter.ai/labs/spawn/local/opencode.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/local/kilocode.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/local/hermes.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/local/junie.sh)
+bash <(curl -fsSL https://openrouter.ai/labs/spawn/local/cursor.sh)
 ```
 
 ## Non-Interactive Mode
diff --git a/sh/local/cursor.sh b/sh/local/cursor.sh
new file mode 100644
index 00000000..18be4ea8
--- /dev/null
+++ b/sh/local/cursor.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+set -eo pipefail
+
+# Thin shim: ensures bun is available, runs bundled local.js (local or from GitHub release)
+
+_ensure_bun() {
+    if command -v bun &>/dev/null; then return 0; fi
+    printf '\033[0;36mInstalling bun...\033[0m\n' >&2
+    curl -fsSL --proto '=https' --show-error https://bun.sh/install?version=1.3.9 | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
+    export PATH="$HOME/.bun/bin:$PATH"
+    command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
+}
+
+_ensure_bun
+
+# SPAWN_CLI_DIR override — force local source (used by e2e tests)
+if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/local/main.ts" ]]; then
+    exec bun run "$SPAWN_CLI_DIR/packages/cli/src/local/main.ts" cursor "$@"
+fi
+
+# Remote — download bundled local.js from GitHub release
+LOCAL_JS=$(mktemp)
+trap 'rm -f "$LOCAL_JS"' EXIT
+curl -fsSL --proto '=https' "https://github.com/OpenRouterTeam/spawn/releases/download/local-latest/local.js" -o "$LOCAL_JS" \
+    || { printf '\033[0;31mFailed to download local.js\033[0m\n' >&2; exit 1; }
+
+exec bun run "$LOCAL_JS" cursor "$@"
diff --git a/sh/sprite/README.md b/sh/sprite/README.md
index 772cd3fc..23fb0b11 100644
--- a/sh/sprite/README.md
+++ b/sh/sprite/README.md
@@ -52,6 +52,12 @@ bash <(curl -fsSL https://openrouter.ai/labs/spawn/sprite/hermes.sh)
 bash <(curl -fsSL https://openrouter.ai/labs/spawn/sprite/junie.sh)
 ```
 
+#### Cursor CLI
+
+```bash
+bash <(curl -fsSL https://openrouter.ai/labs/spawn/sprite/cursor.sh)
+```
+
 ## Non-Interactive Mode
 
 ```bash
diff --git a/sh/sprite/cursor.sh b/sh/sprite/cursor.sh
new file mode 100644
index 00000000..45b6bea6
--- /dev/null
+++ b/sh/sprite/cursor.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+set -eo pipefail
+
+# Thin shim: ensures bun is available, runs bundled sprite.js (local or from GitHub release)
+
+_ensure_bun() {
+    if command -v bun &>/dev/null; then return 0; fi
+    printf '\033[0;36mInstalling bun...\033[0m\n' >&2
+    curl -fsSL --proto '=https' --show-error https://bun.sh/install?version=1.3.9 | bash >/dev/null || { printf '\033[0;31mFailed to install bun\033[0m\n' >&2; exit 1; }
+    export PATH="$HOME/.bun/bin:$PATH"
+    command -v bun &>/dev/null || { printf '\033[0;31mbun not found after install\033[0m\n' >&2; exit 1; }
+}
+
+_ensure_bun
+
+# SPAWN_CLI_DIR override — force local source (used by e2e tests)
+if [[ -n "${SPAWN_CLI_DIR:-}" && -f "$SPAWN_CLI_DIR/packages/cli/src/sprite/main.ts" ]]; then
+    exec bun run "$SPAWN_CLI_DIR/packages/cli/src/sprite/main.ts" cursor "$@"
+fi
+
+# Remote — download bundled sprite.js from GitHub release
+SPRITE_JS=$(mktemp)
+trap 'rm -f "$SPRITE_JS"' EXIT
+curl -fsSL --proto '=https' "https://github.com/OpenRouterTeam/spawn/releases/download/sprite-latest/sprite.js" -o "$SPRITE_JS" \
+    || { printf '\033[0;31mFailed to download sprite.js\033[0m\n' >&2; exit 1; }
+
+exec bun run "$SPRITE_JS" cursor "$@"