diff --git a/README.es.md b/README.es.md
index 84cd13e..fcc7139 100644
--- a/README.es.md
+++ b/README.es.md
@@ -163,6 +163,8 @@ npx codex-workflows status
 npx codex-workflows status --user
 ```
 
+Para desinstalar, ejecuta `npx codex-workflows uninstall` (con `--user` si es una instalación de usuario). Los archivos que hayas modificado localmente no se borran.
+
 ---
 
 ## Referencia de flujos
diff --git a/README.ja.md b/README.ja.md
index 3dd6708..ed3c0fd 100644
--- a/README.ja.md
+++ b/README.ja.md
@@ -163,6 +163,8 @@ npx codex-workflows status
 npx codex-workflows status --user
 ```
 
+アンインストールは`npx codex-workflows uninstall`で行います（ユーザー単位のインストールでは`--user`を付けます）。ローカルで編集したファイルは削除されません。
+
 ---
 
 ## ワークフローレシピ一覧
diff --git a/README.ko.md b/README.ko.md
index 519ffa1..f32893f 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -163,6 +163,8 @@ npx codex-workflows status
 npx codex-workflows status --user
 ```
 
+제거하려면 `npx codex-workflows uninstall`을 실행하세요. 사용자 수준 설치라면 `--user`를 붙입니다. 로컬에서 수정한 파일은 삭제되지 않습니다.
+
 ---
 
 ## 워크플로 레시피 목록
diff --git a/README.md b/README.md
index 227ae8a..4e74c27 100644
--- a/README.md
+++ b/README.md
@@ -164,6 +164,8 @@ npx codex-workflows status
 npx codex-workflows status --user
 ```
 
+To uninstall, run `npx codex-workflows uninstall`, adding `--user` for a user-level installation. Files you have modified locally are left in place.
+
 ---
 
 ## Workflow Recipe Reference
diff --git a/README.pt-BR.md b/README.pt-BR.md
index 25ebc15..c87906d 100644
--- a/README.pt-BR.md
+++ b/README.pt-BR.md
@@ -163,6 +163,8 @@ npx codex-workflows status
 npx codex-workflows status --user
 ```
 
+Para desinstalar, execute `npx codex-workflows uninstall` (em uma instalação de usuário, acrescente `--user`). Arquivos modificados localmente não são apagados.
+
 ---
 
 ## Referência dos fluxos
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 304de91..95af9fa 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -163,6 +163,8 @@ npx codex-workflows status
 npx codex-workflows status --user
 ```
 
+如需卸载，请运行`npx codex-workflows uninstall`（用户级安装需加上`--user`）。你在本地修改过的文件不会被删除。
+
 ---
 
 ## 工作流参考
diff --git a/bin/cli.js b/bin/cli.js
index 5ad650f..0bc6f49 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -20,6 +20,7 @@ const COMMAND_OPTIONS = {
   install: new Set(["--user"]),
   update: new Set(["--dry-run", "--user"]),
   status: new Set(["--user"]),
+  uninstall: new Set(["--dry-run", "--user"]),
   "--version": new Set(),
   "-v": new Set(),
   "--help": new Set(),
@@ -717,6 +718,59 @@ function printUpdateSummary(counts, dryRun) {
   console.log(`\n${dryRun ? "[DRY RUN] " : ""}${parts.join(", ")}.`);
 }
 
+function uninstall(installation, dryRun) {
+  const manifest = readManifest(installation);
+  if (!manifest) throw new CliError("codex-workflows is not installed.");
+
+  const installedHashes = Array.isArray(manifest.files)
+    ? Object.fromEntries(manifest.files.map(file => [file, null]))
+    : manifest.files;
+  const state = readInstalledState(installation, installedHashes);
+  const prefix = dryRun ? "[DRY RUN] " : "";
+  console.log(
+    `${prefix}Uninstalling codex-workflows v${manifest.version} (${installation.scope})...\n`
+  );
+
+  const vacated = new Set();
+  const pruneCandidates = [];
+  let removed = 0;
+  let kept = 0;
+  for (const [manifestPath, entry] of state) {
+    if (!entry.exists) continue;
+    // Locally modified files stay in place, like dpkg conffiles on remove
+    if (!entry.baselineHash || entry.currentHash !== entry.baselineHash) {
+      const reason = entry.baselineHash ? "modified locally" : "no install hash";
+      console.log(`  ~ ${manifestPath} (${reason}, kept)`);
+      kept++;
+      continue;
+    }
+    console.log(`  - ${manifestPath} (removed)`);
+    if (!dryRun) fs.unlinkSync(entry.destinationPath);
+    vacated.add(entry.destinationPath);
+    pruneCandidates.push({
+      dir: path.dirname(entry.destinationPath),
+      root: installation.targetDir,
+    });
+    removed++;
+  }
+
+  const prunedDirs = pruneVacatedDirs(pruneCandidates, vacated, new Set(), dryRun);
+  for (const dir of prunedDirs) {
+    console.log(`  - ${path.relative(installation.targetDir, dir)}/ (removed)`);
+  }
+  if (!dryRun) fs.unlinkSync(installation.manifestPath);
+
+  const parts = [`${removed} removed`];
+  if (prunedDirs.length > 0) parts.push(`${prunedDirs.length} empty dirs removed`);
+  if (kept > 0) parts.push(`${kept} kept (local changes)`);
+  console.log(`\n${prefix}${parts.join(", ")}.`);
+  if (kept > 0) {
+    console.log(
+      "Kept files are still loaded by Codex. Delete them manually if you no longer need them."
+    );
+  }
+}
+
 function status(installation) {
   const manifest = readManifest(installation);
   if (!manifest) {
@@ -741,6 +795,8 @@ Usage:
   npx codex-workflows update [--user]              Update managed files
   npx codex-workflows update [--user] --dry-run    Preview changes without applying
   npx codex-workflows status [--user]              Show installation info
+  npx codex-workflows uninstall [--user]           Remove unmodified managed files
+  npx codex-workflows uninstall [--user] --dry-run Preview removal without applying
   npx codex-workflows --version                    Show version
   npx codex-workflows --help                       Show this help
 
@@ -755,6 +811,7 @@ function run({ command, dryRun, installation }) {
     case "install": install(installation); break;
     case "update": update(installation, dryRun); break;
     case "status": status(installation); break;
+    case "uninstall": uninstall(installation, dryRun); break;
     case "--version": case "-v": console.log(getVersion(installation.sourceDir)); break;
     case "--help": case "-h": case undefined: showHelp(); break;
     default:
diff --git a/scripts/tests/cli.test.js b/scripts/tests/cli.test.js
index 409d871..7884e4f 100644
--- a/scripts/tests/cli.test.js
+++ b/scripts/tests/cli.test.js
@@ -527,3 +527,85 @@ test("removes an emptied skill directory after preserving a locally modified fil
     "locally edited\n"
   );
 });
+
+test("uninstall removes unmodified managed files, emptied directories, and the manifest", () => {
+  const cwd = makeTemporaryDirectory("codex-workflows-project");
+  const installResult = runCli(["install"], { cwd });
+  assert.equal(installResult.status, 0, installResult.stderr);
+  fs.writeFileSync(path.join(cwd, ".codex/config.toml"), "model = \"custom\"\n");
+
+  const result = runCli(["uninstall"], { cwd });
+
+  assert.equal(result.status, 0, result.stderr);
+  assert.equal(fs.existsSync(path.join(cwd, ".agents")), false);
+  assert.equal(fs.existsSync(path.join(cwd, ".codex/agents")), false);
+  assert.equal(fs.readFileSync(path.join(cwd, ".codex/config.toml"), "utf8"), "model = \"custom\"\n");
+  assert.equal(fs.existsSync(path.join(cwd, ".codex-workflows-manifest.json")), false);
+});
+
+test("uninstall keeps locally modified and user-added files in place", () => {
+  const cwd = makeTemporaryDirectory("codex-workflows-project");
+  const modifiedPath = ".agents/skills/example/SKILL.md";
+  const siblingPath = ".agents/skills/example/references/notes.md";
+  const userPath = ".agents/skills/personal/SKILL.md";
+  writeInstalledFixture({
+    cwd,
+    version: "1.0.0",
+    files: { [modifiedPath]: "original\n", [siblingPath]: "notes\n" },
+  });
+  fs.writeFileSync(path.join(cwd, modifiedPath), "locally edited\n");
+  fs.mkdirSync(path.dirname(path.join(cwd, userPath)), { recursive: true });
+  fs.writeFileSync(path.join(cwd, userPath), "mine\n");
+
+  const result = runCli(["uninstall"], { cwd });
+
+  assert.equal(result.status, 0, result.stderr);
+  assert.match(result.stdout, /modified locally, kept/);
+  assert.equal(fs.readFileSync(path.join(cwd, modifiedPath), "utf8"), "locally edited\n");
+  assert.equal(fs.readFileSync(path.join(cwd, userPath), "utf8"), "mine\n");
+  assert.equal(fs.existsSync(path.join(cwd, ".agents/skills/example/references")), false);
+  assert.equal(fs.existsSync(path.join(cwd, ".codex-workflows-preserved")), false);
+  assert.equal(fs.existsSync(path.join(cwd, ".codex-workflows-manifest.json")), false);
+});
+
+test("uninstall --user leaves CODEX_HOME and unrelated user files in place", () => {
+  const cwd = makeTemporaryDirectory("codex-workflows-project");
+  const codexHome = makeTemporaryDirectory("codex-workflows-codex-home");
+  const unrelatedFile = path.join(codexHome, "skills/personal/SKILL.md");
+  fs.mkdirSync(path.dirname(unrelatedFile), { recursive: true });
+  fs.writeFileSync(unrelatedFile, "personal skill\n");
+  const installResult = runCli(["install", "--user"], { cwd, codexHome });
+  assert.equal(installResult.status, 0, installResult.stderr);
+
+  const result = runCli(["uninstall", "--user"], { cwd, codexHome });
+
+  assert.equal(result.status, 0, result.stderr);
+  assert.equal(fs.readFileSync(unrelatedFile, "utf8"), "personal skill\n");
+  assert.equal(fs.existsSync(path.join(codexHome, "skills/coding-rules")), false);
+  assert.equal(fs.existsSync(path.join(codexHome, "agents")), false);
+  assert.equal(fs.existsSync(path.join(codexHome, ".codex-workflows-manifest.json")), false);
+  assert.equal(fs.existsSync(codexHome), true);
+});
+
+test("uninstall dry run reports removals without changing files", () => {
+  const cwd = makeTemporaryDirectory("codex-workflows-project");
+  const managedPath = ".agents/skills/example/SKILL.md";
+  writeInstalledFixture({ cwd, version: "1.0.0", files: { [managedPath]: "original\n" } });
+
+  const result = runCli(["uninstall", "--dry-run"], { cwd });
+
+  assert.equal(result.status, 0, result.stderr);
+  assert.match(result.stdout, /\[DRY RUN\]/);
+  assert.match(result.stdout, /- \.agents\/skills\/example\/ \(removed\)/);
+  assert.equal(fs.existsSync(path.join(cwd, managedPath)), true);
+  assert.equal(fs.existsSync(path.join(cwd, ".codex-workflows-manifest.json")), true);
+});
+
+test("uninstall fails when nothing is installed", () => {
+  const cwd = makeTemporaryDirectory("codex-workflows-project");
+
+  const result = runCli(["uninstall"], { cwd });
+
+  assert.equal(result.status, 1);
+  assert.match(result.stderr, /not installed/);
+});