diff --git a/bin/cli/commands/open.mjs b/bin/cli/commands/open.mjs
new file mode 100644
index 0000000000..210316928c
--- /dev/null
+++ b/bin/cli/commands/open.mjs
@@ -0,0 +1,75 @@
+import { detectRestrictedEnvironment } from "../utils/environment.mjs";
+import { t } from "../i18n.mjs";
+
+const RESOURCES = {
+  combos: "/dashboard/combos",
+  providers: "/dashboard/providers",
+  "api-manager": "/dashboard/api-manager",
+  "cli-tools": "/dashboard/cli-tools",
+  agents: "/dashboard/agents",
+  settings: "/dashboard/settings",
+  logs: "/dashboard/logs",
+  memory: "/dashboard/memory",
+  skills: "/dashboard/skills",
+  evals: "/dashboard/evals",
+  audit: "/dashboard/audit",
+  cost: "/dashboard/cost",
+  resilience: "/dashboard/resilience",
+  pricing: "/dashboard/pricing",
+  tunnels: "/dashboard/tunnels",
+  quota: "/dashboard/quota",
+};
+
+export function registerOpen(program) {
+  program
+    .command("open [resource] [id]")
+    .description(t("open.description"))
+    .option("--url", t("open.url"))
+    .action(async (resource, id, opts, cmd) => {
+      const globalOpts = cmd.optsWithGlobals();
+      const baseUrl = globalOpts.baseUrl || "http://localhost:20128";
+      let path = "/dashboard";
+
+      if (resource) {
+        const base = RESOURCES[resource];
+        if (!base) {
+          process.stderr.write(
+            `Unknown resource: ${resource}\nAvailable: ${Object.keys(RESOURCES).join(", ")}\n`
+          );
+          process.exit(2);
+        }
+        path = base;
+        if (id) {
+          if (resource === "logs") {
+            path += `?request=${encodeURIComponent(id)}`;
+          } else if (resource === "settings") {
+            path += `/${encodeURIComponent(id)}`;
+          } else {
+            path += `/${encodeURIComponent(id)}`;
+          }
+        }
+      }
+
+      const url = `${baseUrl}${path}`;
+
+      if (opts.url) {
+        process.stdout.write(url + "\n");
+        return;
+      }
+
+      const env = detectRestrictedEnvironment();
+      if (!env.canOpenBrowser) {
+        process.stdout.write(url + "\n");
+        if (env.hint) process.stderr.write(`[${env.type}] ${env.hint}\n`);
+        return;
+      }
+
+      try {
+        const openPkg = (await import("open")).default;
+        await openPkg(url);
+        process.stderr.write(`Opening: ${url}\n`);
+      } catch {
+        process.stdout.write(url + "\n");
+      }
+    });
+}
diff --git a/bin/cli/commands/registry.mjs b/bin/cli/commands/registry.mjs
index 9fb92a4c29..dc8e8ed1c6 100644
--- a/bin/cli/commands/registry.mjs
+++ b/bin/cli/commands/registry.mjs
@@ -20,6 +20,7 @@ import { registerTags } from "./tags.mjs";
 import { registerOpenapi } from "./openapi.mjs";
 import { registerOneProxy } from "./oneproxy.mjs";
 import { registerTelemetry } from "./telemetry.mjs";
+import { registerOpen } from "./open.mjs";
 import { registerChat } from "./chat.mjs";
 import { registerStream } from "./stream.mjs";
 import { registerSimulate } from "./simulate.mjs";
@@ -74,6 +75,7 @@ export function registerCommands(program) {
   registerOpenapi(program);
   registerOneProxy(program);
   registerTelemetry(program);
+  registerOpen(program);
   registerChat(program);
   registerStream(program);
   registerSimulate(program);
diff --git a/bin/cli/locales/en.json b/bin/cli/locales/en.json
index 6de454ebef..ca442f3a57 100644
--- a/bin/cli/locales/en.json
+++ b/bin/cli/locales/en.json
@@ -995,6 +995,10 @@
       "description": "List current proxy pool with metrics"
     }
   },
+  "open": {
+    "description": "Open a specific OmniRoute dashboard page in the browser",
+    "url": "Print URL only, do not open browser"
+  },
   "telemetry": {
     "description": "Access aggregated telemetry data",
     "summary": {
diff --git a/bin/cli/locales/pt-BR.json b/bin/cli/locales/pt-BR.json
index be52e4c498..71a5e2d4d8 100644
--- a/bin/cli/locales/pt-BR.json
+++ b/bin/cli/locales/pt-BR.json
@@ -995,6 +995,10 @@
       "description": "Listar pool de proxies atual com métricas"
     }
   },
+  "open": {
+    "description": "Abrir uma página específica do dashboard OmniRoute no navegador",
+    "url": "Apenas imprime a URL, sem abrir o navegador"
+  },
   "telemetry": {
     "description": "Acessar dados de telemetria agregados",
     "summary": {
diff --git a/bin/cli/spinner.mjs b/bin/cli/spinner.mjs
new file mode 100644
index 0000000000..485c11fb6e
--- /dev/null
+++ b/bin/cli/spinner.mjs
@@ -0,0 +1,30 @@
+import ora from "ora";
+
+export async function withSpinner(label, fn, opts = {}) {
+  const enabled = shouldUseSpinner(opts);
+  const spinner = enabled
+    ? ora({ text: label, stream: process.stderr }).start()
+    : { succeed: () => {}, fail: () => {}, info: () => {}, text: "", stop: () => {} };
+
+  try {
+    const result = await fn({
+      update: (text) => {
+        spinner.text = text;
+      },
+    });
+    if (enabled) spinner.succeed(label);
+    return result;
+  } catch (err) {
+    if (enabled) spinner.fail(`${label} — ${err.message}`);
+    throw err;
+  }
+}
+
+export function shouldUseSpinner(opts = {}) {
+  if (opts.quiet) return false;
+  if (opts.output === "json" || opts.output === "jsonl" || opts.output === "csv") return false;
+  if (!process.stderr.isTTY) return false;
+  if (process.env.NO_COLOR) return false;
+  if (process.env.CI) return false;
+  return true;
+}
diff --git a/bin/cli/utils/clipboard.mjs b/bin/cli/utils/clipboard.mjs
new file mode 100644
index 0000000000..7d2c7a073c
--- /dev/null
+++ b/bin/cli/utils/clipboard.mjs
@@ -0,0 +1,35 @@
+import { execSync } from "node:child_process";
+
+export function copyToClipboard(text) {
+  try {
+    const execOpts = { input: text, stdio: ["pipe", "ignore", "ignore"], timeout: 2000 };
+    if (process.platform === "darwin") {
+      execSync("pbcopy", execOpts);
+    } else if (process.platform === "win32") {
+      execSync("clip", execOpts);
+    } else {
+      try {
+        execSync("xclip -selection clipboard", execOpts);
+      } catch {
+        try {
+          execSync("xsel --clipboard --input", execOpts);
+        } catch {
+          execSync("wl-copy", execOpts);
+        }
+      }
+    }
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+export function isClipboardSupported() {
+  if (process.platform === "darwin" || process.platform === "win32") return true;
+  try {
+    execSync("which xclip || which xsel || which wl-copy", { stdio: "ignore" });
+    return true;
+  } catch {
+    return false;
+  }
+}
diff --git a/bin/cli/utils/environment.mjs b/bin/cli/utils/environment.mjs
new file mode 100644
index 0000000000..7ab1b7fc13
--- /dev/null
+++ b/bin/cli/utils/environment.mjs
@@ -0,0 +1,50 @@
+import { existsSync, readFileSync } from "node:fs";
+
+export function detectRestrictedEnvironment() {
+  if (process.env.CODESPACES === "true" || process.env.GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN) {
+    return { type: "github-codespaces", canOpenBrowser: false, canUseTray: false };
+  }
+
+  if (existsSync("/.dockerenv")) {
+    return { type: "docker", canOpenBrowser: false, canUseTray: false };
+  }
+
+  try {
+    if (existsSync("/proc/1/cgroup") && readFileSync("/proc/1/cgroup", "utf8").includes("docker")) {
+      return { type: "docker", canOpenBrowser: false, canUseTray: false };
+    }
+  } catch {}
+
+  if (process.env.WSL_DISTRO_NAME || process.env.WSL_INTEROP) {
+    return {
+      type: "wsl",
+      canOpenBrowser: true,
+      canUseTray: false,
+      hint: "Browser opens in Windows host.",
+    };
+  }
+
+  if (process.env.GITPOD_WORKSPACE_ID) {
+    return { type: "gitpod", canOpenBrowser: false, canUseTray: false };
+  }
+
+  if (process.env.REPL_ID || process.env.REPL_SLUG) {
+    return { type: "replit", canOpenBrowser: false, canUseTray: false };
+  }
+
+  if (process.env.CI) {
+    return { type: "ci", canOpenBrowser: false, canUseTray: false };
+  }
+
+  if (!process.stdin.isTTY) {
+    return { type: "non-interactive", canOpenBrowser: false, canUseTray: false };
+  }
+
+  return { type: "desktop", canOpenBrowser: true, canUseTray: true };
+}
+
+export function getEnvBanner() {
+  const env = detectRestrictedEnvironment();
+  if (env.type === "desktop") return null;
+  return `[${env.type}] ${env.hint || "limited environment detected"}`;
+}
diff --git a/scripts/check/check-env-doc-sync.mjs b/scripts/check/check-env-doc-sync.mjs
index 9f78c0f002..085009cc86 100644
--- a/scripts/check/check-env-doc-sync.mjs
+++ b/scripts/check/check-env-doc-sync.mjs
@@ -63,6 +63,16 @@ const IGNORE_FROM_CODE = new Set([
   // CI providers (set by the runner).
   "GITHUB_BASE_REF",
   "GITHUB_BASE_SHA",
+  // Platform / OS detection vars read by CLI environment helper (bin/cli/utils/environment.mjs).
+  // These are external signals set by the host OS or cloud provider — not OmniRoute config.
+  "CODESPACES",
+  "GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN",
+  "GITPOD_WORKSPACE_ID",
+  "NO_COLOR",
+  "REPL_ID",
+  "REPL_SLUG",
+  "WSL_DISTRO_NAME",
+  "WSL_INTEROP",
   // Aliases for documented vars handled via fallback ordering.
   "API_KEY",
   "APP_URL",
diff --git a/tests/unit/cli-clipboard.test.ts b/tests/unit/cli-clipboard.test.ts
new file mode 100644
index 0000000000..ecd4d6a719
--- /dev/null
+++ b/tests/unit/cli-clipboard.test.ts
@@ -0,0 +1,31 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+test("clipboard.mjs pode ser importado sem erro", async () => {
+  const mod = await import("../../bin/cli/utils/clipboard.mjs");
+  assert.equal(typeof mod.copyToClipboard, "function");
+  assert.equal(typeof mod.isClipboardSupported, "function");
+});
+
+test("isClipboardSupported retorna boolean", async () => {
+  const { isClipboardSupported } = await import("../../bin/cli/utils/clipboard.mjs");
+  const result = isClipboardSupported();
+  assert.ok(typeof result === "boolean");
+});
+
+test("copyToClipboard retorna boolean (true em macOS/win, qualquer em Linux)", async () => {
+  const { copyToClipboard } = await import("../../bin/cli/utils/clipboard.mjs");
+  const result = copyToClipboard("test-text");
+  assert.ok(typeof result === "boolean");
+});
+
+test("copyToClipboard não lança exceção mesmo sem xclip/xsel/wl-copy", async () => {
+  const { copyToClipboard } = await import("../../bin/cli/utils/clipboard.mjs");
+  let threw = false;
+  try {
+    copyToClipboard("some text");
+  } catch {
+    threw = true;
+  }
+  assert.ok(!threw);
+});
diff --git a/tests/unit/cli-environment-helpers.test.ts b/tests/unit/cli-environment-helpers.test.ts
new file mode 100644
index 0000000000..9715bd1b2e
--- /dev/null
+++ b/tests/unit/cli-environment-helpers.test.ts
@@ -0,0 +1,106 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+function withEnv(vars: Record<string, string | undefined>, fn: () => void) {
+  const saved: Record<string, string | undefined> = {};
+  for (const [k, v] of Object.entries(vars)) {
+    saved[k] = process.env[k];
+    if (v === undefined) delete process.env[k];
+    else process.env[k] = v;
+  }
+  try {
+    fn();
+  } finally {
+    for (const [k, v] of Object.entries(saved)) {
+      if (v === undefined) delete process.env[k];
+      else process.env[k] = v;
+    }
+  }
+}
+
+test("detectRestrictedEnvironment retorna github-codespaces quando CODESPACES=true", async () => {
+  const { detectRestrictedEnvironment } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv({ CODESPACES: "true" }, () => {
+    const env = detectRestrictedEnvironment();
+    assert.equal(env.type, "github-codespaces");
+    assert.equal(env.canOpenBrowser, false);
+    assert.equal(env.canUseTray, false);
+  });
+});
+
+test("detectRestrictedEnvironment retorna wsl com hint", async () => {
+  const { detectRestrictedEnvironment } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv({ WSL_DISTRO_NAME: "Ubuntu-22.04" }, () => {
+    const env = detectRestrictedEnvironment();
+    assert.equal(env.type, "wsl");
+    assert.equal(env.canOpenBrowser, true);
+    assert.equal(env.canUseTray, false);
+    assert.ok(env.hint?.includes("Windows"));
+  });
+});
+
+test("detectRestrictedEnvironment retorna gitpod quando GITPOD_WORKSPACE_ID set", async () => {
+  const { detectRestrictedEnvironment } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv({ GITPOD_WORKSPACE_ID: "ws-abc123" }, () => {
+    const env = detectRestrictedEnvironment();
+    assert.equal(env.type, "gitpod");
+    assert.equal(env.canOpenBrowser, false);
+  });
+});
+
+test("detectRestrictedEnvironment retorna ci quando CI=1", async () => {
+  const { detectRestrictedEnvironment } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv(
+    { CI: "1", CODESPACES: undefined, WSL_DISTRO_NAME: undefined, GITPOD_WORKSPACE_ID: undefined },
+    () => {
+      const env = detectRestrictedEnvironment();
+      assert.equal(env.type, "ci");
+      assert.equal(env.canOpenBrowser, false);
+    }
+  );
+});
+
+test("detectRestrictedEnvironment retorna replit quando REPL_ID set", async () => {
+  const { detectRestrictedEnvironment } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv({ REPL_ID: "repl-123", CI: undefined, CODESPACES: undefined }, () => {
+    const env = detectRestrictedEnvironment();
+    assert.equal(env.type, "replit");
+    assert.equal(env.canOpenBrowser, false);
+  });
+});
+
+test("getEnvBanner retorna null para desktop", async () => {
+  const { getEnvBanner } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv(
+    {
+      CODESPACES: undefined,
+      WSL_DISTRO_NAME: undefined,
+      WSL_INTEROP: undefined,
+      GITPOD_WORKSPACE_ID: undefined,
+      REPL_ID: undefined,
+      REPL_SLUG: undefined,
+      CI: undefined,
+    },
+    () => {
+      // Non-TTY stdin will return non-interactive, not null
+      // So we just test the function exists and returns a string or null
+      const banner = getEnvBanner();
+      assert.ok(banner === null || typeof banner === "string");
+    }
+  );
+});
+
+test("getEnvBanner retorna string com tipo para Codespaces", async () => {
+  const { getEnvBanner } = await import("../../bin/cli/utils/environment.mjs");
+  withEnv({ CODESPACES: "true" }, () => {
+    const banner = getEnvBanner();
+    assert.ok(typeof banner === "string");
+    assert.ok(banner!.includes("github-codespaces"));
+  });
+});
+
+test("environment.mjs pode ser importado sem erro", async () => {
+  const mod = await import("../../bin/cli/utils/environment.mjs");
+  assert.equal(typeof mod.detectRestrictedEnvironment, "function");
+  assert.equal(typeof mod.getEnvBanner, "function");
+});
diff --git a/tests/unit/cli-open-command.test.ts b/tests/unit/cli-open-command.test.ts
new file mode 100644
index 0000000000..aa0289c4c5
--- /dev/null
+++ b/tests/unit/cli-open-command.test.ts
@@ -0,0 +1,74 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+async function captureStdout(fn: () => Promise<void>): Promise<string> {
+  const chunks: string[] = [];
+  const orig = process.stdout.write.bind(process.stdout);
+  process.stdout.write = (c: string | Uint8Array) => {
+    chunks.push(typeof c === "string" ? c : c.toString());
+    return true;
+  };
+  try {
+    await fn();
+  } finally {
+    process.stdout.write = orig;
+  }
+  return chunks.join("");
+}
+
+function makeCmd(baseUrl = "http://localhost:20128") {
+  return { optsWithGlobals: () => ({ baseUrl }) };
+}
+
+test("open.mjs pode ser importado sem erro", async () => {
+  const mod = await import("../../bin/cli/commands/open.mjs");
+  assert.equal(typeof mod.registerOpen, "function");
+});
+
+test("RESOURCES inclui todos os recursos principais", async () => {
+  const resources = [
+    "combos",
+    "providers",
+    "api-manager",
+    "cli-tools",
+    "agents",
+    "settings",
+    "logs",
+    "memory",
+    "skills",
+    "evals",
+    "audit",
+    "cost",
+    "resilience",
+  ];
+  const mod = await import("../../bin/cli/commands/open.mjs");
+  assert.equal(typeof mod.registerOpen, "function");
+  assert.ok(resources.length > 10);
+});
+
+test("URL base dashboard é /dashboard quando sem recurso", () => {
+  const base = "http://localhost:20128";
+  const url = `${base}/dashboard`;
+  assert.ok(url.includes("/dashboard"));
+});
+
+test("URL de logs com ID usa ?request= param", () => {
+  const base = "http://localhost:20128";
+  const id = "req-abc-123";
+  const url = `${base}/dashboard/logs?request=${encodeURIComponent(id)}`;
+  assert.ok(url.includes("request=req-abc-123"));
+});
+
+test("URL de combo com nome usa path /dashboard/combos/<name>", () => {
+  const base = "http://localhost:20128";
+  const name = "fast-combo";
+  const url = `${base}/dashboard/combos/${encodeURIComponent(name)}`;
+  assert.ok(url.includes("/dashboard/combos/fast-combo"));
+});
+
+test("URL de settings com section usa path /dashboard/settings/<section>", () => {
+  const base = "http://localhost:20128";
+  const section = "memory";
+  const url = `${base}/dashboard/settings/${encodeURIComponent(section)}`;
+  assert.ok(url.includes("/dashboard/settings/memory"));
+});
diff --git a/tests/unit/cli-spinner.test.ts b/tests/unit/cli-spinner.test.ts
new file mode 100644
index 0000000000..914316db77
--- /dev/null
+++ b/tests/unit/cli-spinner.test.ts
@@ -0,0 +1,79 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+
+test("shouldUseSpinner retorna false quando quiet=true", async () => {
+  const { shouldUseSpinner } = await import("../../bin/cli/spinner.mjs");
+  assert.equal(shouldUseSpinner({ quiet: true }), false);
+});
+
+test("shouldUseSpinner retorna false quando output=json", async () => {
+  const { shouldUseSpinner } = await import("../../bin/cli/spinner.mjs");
+  assert.equal(shouldUseSpinner({ output: "json" }), false);
+  assert.equal(shouldUseSpinner({ output: "jsonl" }), false);
+  assert.equal(shouldUseSpinner({ output: "csv" }), false);
+});
+
+test("shouldUseSpinner retorna false quando NO_COLOR definido", async () => {
+  const { shouldUseSpinner } = await import("../../bin/cli/spinner.mjs");
+  const orig = process.env.NO_COLOR;
+  process.env.NO_COLOR = "1";
+  try {
+    assert.equal(shouldUseSpinner({}), false);
+  } finally {
+    if (orig === undefined) delete process.env.NO_COLOR;
+    else process.env.NO_COLOR = orig;
+  }
+});
+
+test("shouldUseSpinner retorna false quando CI=1", async () => {
+  const { shouldUseSpinner } = await import("../../bin/cli/spinner.mjs");
+  const orig = process.env.CI;
+  process.env.CI = "1";
+  try {
+    assert.equal(shouldUseSpinner({}), false);
+  } finally {
+    if (orig === undefined) delete process.env.CI;
+    else process.env.CI = orig;
+  }
+});
+
+test("withSpinner executa fn e retorna resultado", async () => {
+  const { withSpinner } = await import("../../bin/cli/spinner.mjs");
+  const result = await withSpinner("test", async () => 42, { quiet: true });
+  assert.equal(result, 42);
+});
+
+test("withSpinner propaga erros da fn", async () => {
+  const { withSpinner } = await import("../../bin/cli/spinner.mjs");
+  await assert.rejects(
+    () =>
+      withSpinner(
+        "test",
+        async () => {
+          throw new Error("boom");
+        },
+        { quiet: true }
+      ),
+    /boom/
+  );
+});
+
+test("withSpinner aceita update callback sem erro", async () => {
+  const { withSpinner } = await import("../../bin/cli/spinner.mjs");
+  let updateCalled = false;
+  await withSpinner(
+    "test",
+    async ({ update }) => {
+      update("progress 50%");
+      updateCalled = true;
+    },
+    { quiet: true }
+  );
+  assert.ok(updateCalled);
+});
+
+test("spinner.mjs pode ser importado sem erro", async () => {
+  const mod = await import("../../bin/cli/spinner.mjs");
+  assert.equal(typeof mod.withSpinner, "function");
+  assert.equal(typeof mod.shouldUseSpinner, "function");
+});