diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 051bc09..dc6bff7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -84,3 +84,7 @@ jobs:
       - name: Publish
         if: (github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.action == 'publish')) && steps.publish_check.outputs.should_publish == 'true'
         run: npm publish --provenance --access public
+
+      - name: Publish setup-style alias package
+        if: github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.action == 'publish')
+        run: npm run publish:alias
diff --git a/AGENTS.md b/AGENTS.md
index c2532d7..dd68863 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -17,6 +17,12 @@ Recommended public flow:
 npx @gonkagate/claude-code
 ```
 
+Setup-style alias for consistency with other GonkaGate agent installers:
+
+```bash
+npx @gonkagate/claude-code-setup
+```
+
 The happy-path installer interactively prompts only for:
 
 - a `gp-...` API key
@@ -43,6 +49,7 @@ These decisions are part of the repo contract. Changing them is not a small refa
 - the default auth path is `ANTHROPIC_AUTH_TOKEN`
 - model choice comes only from a code-owned curated registry
 - the primary UX is `npx @gonkagate/claude-code`
+- the setup-style alias is `npx @gonkagate/claude-code-setup`
 - API key entry must remain interactive and hidden
 - the installer writes Claude Code settings, not shell env and not shell rc files
 - default scope is `user`
@@ -114,7 +121,8 @@ This repo does not do:
 │   └── troubleshooting.md
 ├── scripts/
 │   ├── install.ps1
-│   └── install.sh
+│   ├── install.sh
+│   └── publish-alias-package.mjs
 └── test/
     └── install.test.ts
 ```
@@ -236,6 +244,10 @@ Fallback entrypoints:
 - `install.sh`
 - `install.ps1`
 
+Alias publishing:
+
+- `publish-alias-package.mjs` builds the `@gonkagate/claude-code-setup` alias package from the current root build output
+
 They must not replace `npx` as the primary public UX.
 
 ### `test/install.test.ts`
@@ -250,7 +262,7 @@ Baseline tests cover:
 
 ## Installer Happy Path
 
-1. The user runs `npx @gonkagate/claude-code`
+1. The user runs `npx @gonkagate/claude-code` or the setup-style alias `npx @gonkagate/claude-code-setup`
 2. The installer securely prompts for a `gp-...` API key
 3. The installer shows the curated model picker
 4. The installer asks for scope: `user` or `local`
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 430c5e7..1e77768 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+- Added `@gonkagate/claude-code-setup` as a setup-style alias for the existing Claude Code installer.
 - Improved npm package metadata and README copy for better package-page clarity, discovery, and onboarding.
 - Added a curated model registry and model picker to the public installer flow.
 - Added `--model <model-key>` and `--model=<model-key>` support for curated non-secret model selection.
diff --git a/README.md b/README.md
index 0f4fab5..9459e00 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,12 @@ It does not install `Claude Code` itself. It configures an existing local Claude
 npx @gonkagate/claude-code
 ```
 
+Setup-style alias for consistency with the other GonkaGate agent installers:
+
+```bash
+npx @gonkagate/claude-code-setup
+```
+
 ## See It In Action
 
 From API key to a working Claude Code setup in one short walkthrough:
diff --git a/docs/how-it-works.md b/docs/how-it-works.md
index 1f1c280..0860f27 100644
--- a/docs/how-it-works.md
+++ b/docs/how-it-works.md
@@ -2,6 +2,8 @@
 
 `gonkagate-claude-code` is a small Node-based installer for local `Claude Code`.
 
+The primary package remains `@gonkagate/claude-code`. The setup-style alias package `@gonkagate/claude-code-setup` runs the same installer for consistency with the other GonkaGate agent setup packages.
+
 ## Fixed product contract
 
 These values are intentionally fixed by the installer:
diff --git a/docs/security.md b/docs/security.md
index e2c391f..50d51a0 100644
--- a/docs/security.md
+++ b/docs/security.md
@@ -8,6 +8,8 @@ The recommended install flow is interactive:
 npx @gonkagate/claude-code
 ```
 
+The setup-style alias `npx @gonkagate/claude-code-setup` runs the same interactive installer.
+
 The installer asks for the API key through a hidden prompt. It intentionally rejects `--api-key ...` arguments so secrets do not end up in shell history or process lists.
 
 ## Where the key is stored
diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md
index ba971f5..9f5683c 100644
--- a/docs/troubleshooting.md
+++ b/docs/troubleshooting.md
@@ -39,6 +39,12 @@ You can also skip the interactive model prompt with:
 npx @gonkagate/claude-code --model <model-key>
 ```
 
+The setup-style alias accepts the same options:
+
+```bash
+npx @gonkagate/claude-code-setup --model <model-key>
+```
+
 Only current curated keys are accepted.
 
 ## Corrupted settings file
diff --git a/package-lock.json b/package-lock.json
index f7bc4bc..0167e73 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "write-file-atomic": "^5.0.1"
       },
       "bin": {
+        "claude-code-setup": "bin/gonkagate-claude-code.js",
         "gonkagate-claude-code": "bin/gonkagate-claude-code.js"
       },
       "devDependencies": {
diff --git a/package.json b/package.json
index 90f268f..4367d44 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   },
   "type": "module",
   "bin": {
+    "claude-code-setup": "bin/gonkagate-claude-code.js",
     "gonkagate-claude-code": "bin/gonkagate-claude-code.js"
   },
   "files": [
@@ -27,6 +28,7 @@
     "build": "tsc -p tsconfig.json",
     "dev": "tsx src/cli.ts",
     "prepack": "npm run build",
+    "publish:alias": "node scripts/publish-alias-package.mjs",
     "test": "node scripts/run-tests.mjs",
     "ci": "npm test && npm run build"
   },
@@ -42,7 +44,9 @@
     "gonka-api",
     "gonka gateway",
     "claude-code",
-    "claude code"
+    "claude code",
+    "claude-code-setup",
+    "setup"
   ],
   "license": "Apache-2.0",
   "packageManager": "npm@11.11.1",
diff --git a/scripts/publish-alias-package.mjs b/scripts/publish-alias-package.mjs
new file mode 100644
index 0000000..8ed73b6
--- /dev/null
+++ b/scripts/publish-alias-package.mjs
@@ -0,0 +1,108 @@
+import { spawnSync } from "node:child_process";
+import { constants as fsConstants } from "node:fs";
+import { access, cp, mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import { dirname, join, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const ALIAS_PACKAGE_NAME = "@gonkagate/claude-code-setup";
+const ALIAS_BIN_NAME = "claude-code-setup";
+const dryRun = process.argv.includes("--dry-run");
+
+const scriptDir = dirname(fileURLToPath(import.meta.url));
+const repoRoot = resolve(scriptDir, "..");
+
+function run(command, args, options = {}) {
+  const result = spawnSync(command, args, {
+    cwd: repoRoot,
+    stdio: "inherit",
+    ...options
+  });
+
+  if (result.error) {
+    throw result.error;
+  }
+
+  if (result.status !== 0) {
+    process.exit(result.status ?? 1);
+  }
+}
+
+function isPublished(packageName, version) {
+  const result = spawnSync("npm", ["view", `${packageName}@${version}`, "version"], {
+    cwd: repoRoot,
+    encoding: "utf8",
+    stdio: ["ignore", "pipe", "pipe"]
+  });
+
+  if (result.status === 0) {
+    return true;
+  }
+
+  const output = `${result.stdout}\n${result.stderr}`;
+  if (output.includes("E404") || output.includes("404 Not Found")) {
+    return false;
+  }
+
+  process.stdout.write(result.stdout);
+  process.stderr.write(result.stderr);
+  process.exit(result.status ?? 1);
+}
+
+async function assertExists(path) {
+  await access(path, fsConstants.R_OK);
+}
+
+const rootPackage = JSON.parse(await readFile(join(repoRoot, "package.json"), "utf8"));
+const packageVersion = rootPackage.version;
+
+if (!dryRun && isPublished(ALIAS_PACKAGE_NAME, packageVersion)) {
+  console.log(`${ALIAS_PACKAGE_NAME}@${packageVersion} is already published; skipping alias publish.`);
+  process.exit(0);
+}
+
+for (const path of ["bin", "dist", "docs", "README.md", "CHANGELOG.md", "LICENSE"]) {
+  await assertExists(join(repoRoot, path));
+}
+
+const tempRoot = await mkdtemp(join(tmpdir(), "gonkagate-claude-code-setup-"));
+const packageRoot = join(tempRoot, "package");
+
+try {
+  await mkdir(packageRoot, { recursive: true });
+
+  for (const path of ["bin", "dist", "docs", "README.md", "CHANGELOG.md", "LICENSE"]) {
+    await cp(join(repoRoot, path), join(packageRoot, path), { recursive: true });
+  }
+
+  const aliasPackage = {
+    name: ALIAS_PACKAGE_NAME,
+    version: packageVersion,
+    description: "Setup-style alias for the GonkaGate Claude Code installer.",
+    homepage: rootPackage.homepage,
+    bugs: rootPackage.bugs,
+    repository: rootPackage.repository,
+    type: rootPackage.type,
+    bin: {
+      [ALIAS_BIN_NAME]: "bin/gonkagate-claude-code.js"
+    },
+    files: ["bin", "dist", "docs", "README.md", "CHANGELOG.md", "LICENSE"],
+    engines: rootPackage.engines,
+    keywords: Array.from(new Set([...rootPackage.keywords, ALIAS_BIN_NAME, "setup"])),
+    license: rootPackage.license,
+    dependencies: rootPackage.dependencies
+  };
+
+  await writeFile(join(packageRoot, "package.json"), `${JSON.stringify(aliasPackage, null, 2)}\n`, "utf8");
+
+  const publishArgs = ["publish", "--access", "public"];
+  if (dryRun) {
+    publishArgs.push("--dry-run");
+  } else {
+    publishArgs.push("--provenance");
+  }
+
+  run("npm", publishArgs, { cwd: packageRoot });
+} finally {
+  await rm(tempRoot, { recursive: true, force: true });
+}
diff --git a/src/cli.ts b/src/cli.ts
index 18daa8b..3469706 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -1,4 +1,5 @@
 import process from "node:process";
+import { basename } from "node:path";
 import { pathToFileURL } from "node:url";
 import { Command, CommanderError, Option } from "commander";
 import { DEFAULT_MODEL_KEY, SUPPORTED_MODELS, SUPPORTED_MODEL_KEYS, requireSupportedModel } from "./constants/models.js";
@@ -14,6 +15,8 @@ import type { InstallScope, SettingsTarget } from "./types/settings.js";
 import type { SupportedModel, SupportedModelKey } from "./constants/models.js";
 import type { TrackedLocalSettingsAction } from "./install/prompts.js";
 
+const DEFAULT_COMMAND_NAME = "gonkagate-claude-code";
+
 interface CliOptions {
   help: boolean;
   version: boolean;
@@ -37,14 +40,14 @@ function rejectApiKeyArgs(argv: string[]): void {
   }
 }
 
-function createProgram(output?: ProgramOutput): Command {
+function createProgram(output?: ProgramOutput, commandName = DEFAULT_COMMAND_NAME): Command {
   const supportedModelLines = SUPPORTED_MODELS.map((model) => {
     const defaultSuffix = model.key === DEFAULT_MODEL_KEY ? " (default)" : "";
     return `  ${model.key}  ${model.displayName}${defaultSuffix}`;
   }).join("\n");
 
   const program = new Command()
-    .name("gonkagate-claude-code")
+    .name(commandName)
     .description("GonkaGate Claude Code installer")
     .addOption(
       new Option("--model <model-key>", "Skip the model prompt with a curated supported model.").choices(SUPPORTED_MODEL_KEYS)
@@ -57,6 +60,7 @@ function createProgram(output?: ProgramOutput): Command {
       `
 Examples:
   npx @gonkagate/claude-code
+  npx @gonkagate/claude-code-setup
   npx @gonkagate/claude-code --model ${DEFAULT_MODEL_KEY}
   npx @gonkagate/claude-code --scope local
 
@@ -73,11 +77,11 @@ ${supportedModelLines}
   return program;
 }
 
-export function parseCliOptions(argv: string[], output?: ProgramOutput): CliOptions {
+export function parseCliOptions(argv: string[], output?: ProgramOutput, commandName = DEFAULT_COMMAND_NAME): CliOptions {
   rejectApiKeyArgs(argv);
 
-  const program = createProgram(output);
-  program.parse(["node", "gonkagate-claude-code", ...argv]);
+  const program = createProgram(output, commandName);
+  program.parse(["node", commandName, ...argv]);
 
   const options = program.opts<ParsedProgramOptions>();
   return {
@@ -88,6 +92,13 @@ export function parseCliOptions(argv: string[], output?: ProgramOutput): CliOpti
   };
 }
 
+function getCommandNameFromArgv(): string {
+  const commandName = process.argv[1] === undefined
+    ? DEFAULT_COMMAND_NAME
+    : basename(process.argv[1]).replace(/\.(?:js|ts)$/, "");
+  return commandName === "cli" ? DEFAULT_COMMAND_NAME : commandName;
+}
+
 function printIntro(): void {
   console.log("Connect Claude Code to GonkaGate in one step.\n");
   console.log("This installer writes Claude Code settings for GonkaGate's public gateway.");
@@ -158,8 +169,8 @@ export async function resolveSettingsTarget(
   }
 }
 
-export async function run(argv = process.argv.slice(2)): Promise<void> {
-  const options = parseCliOptions(argv);
+export async function run(argv = process.argv.slice(2), commandName = getCommandNameFromArgv()): Promise<void> {
+  const options = parseCliOptions(argv, undefined, commandName);
 
   printIntro();