feat(cli-tools): add dynamic configuration for Pi, OMP, Crush, ForgeCode, Smelt and CodeWhale

- Add dedicated settings API routes for pi, omp, crush, forge, smelt, codewhale
- Integrate GenericCliToolCard with multi-model support for Pi and auto-discovery for OMP
- Register tools in cliTools catalog and all-statuses route
- Add official logos for all new CLI tools

Co-Authored-By: Claude Code <noreply@anthropic.com>

src/app/api/cli-tools/smelt-settings/route.js

@@ -0,0 +1,142 @@
+"use server";
+
+import { NextResponse } from "next/server";
+import fs from "fs/promises";
+import path from "path";
+import os from "os";
+import { exec } from "child_process";
+import { promisify } from "util";
+
+const execAsync = promisify(exec);
+
+const getSmeltConfigPath = () => path.join(os.homedir(), ".smelt", "config.json");
+const getSmeltDir = () => path.dirname(getSmeltConfigPath());
+
+const checkSmeltInstalled = async () => {
+  const isWindows = os.platform() === "win32";
+  try {
+    const command = isWindows ? "where smelt" : "which smelt";
+    await execAsync(command, { windowsHide: true });
+    return true;
+  } catch {
+    try {
+      await fs.access(getSmeltConfigPath());
+      return true;
+    } catch {
+      return false;
+    }
+  }
+};
+
+const has9RouterConfig = (settings) => {
+  if (!settings) return false;
+  return (
+    settings._managedBy === "9router" ||
+    (typeof settings.baseUrl === "string" && settings.baseUrl.length > 0 && settings.baseUrl.includes("20128"))
+  );
+};
+
+const readConfig = async () => {
+  try {
+    const content = await fs.readFile(getSmeltConfigPath(), "utf-8");
+    return JSON.parse(content);
+  } catch {
+    return null;
+  }
+};
+
+export async function GET() {
+  try {
+    const installed = await checkSmeltInstalled();
+    if (!installed) {
+      return NextResponse.json({
+        installed: false,
+        config: null,
+        message: "Smelt CLI is not installed",
+      });
+    }
+
+    const config = await readConfig();
+
+    return NextResponse.json({
+      installed: true,
+      config,
+      has9Router: has9RouterConfig(config),
+      configPath: getSmeltConfigPath(),
+    });
+  } catch (err) {
+    return NextResponse.json({ error: { message: err.message } }, { status: 500 });
+  }
+}
+
+export async function POST(request) {
+  let rawBody;
+  try {
+    rawBody = await request.json();
+  } catch {
+    return NextResponse.json({ error: { message: "Invalid JSON body" } }, { status: 400 });
+  }
+
+  try {
+    const { baseUrl, apiKey, model } = rawBody || {};
+    if (!baseUrl) {
+      return NextResponse.json({ error: { message: "baseUrl is required" } }, { status: 400 });
+    }
+
+    const configPath = getSmeltConfigPath();
+    await fs.mkdir(getSmeltDir(), { recursive: true });
+
+    let existing = {};
+    try {
+      const raw = await fs.readFile(configPath, "utf-8");
+      existing = JSON.parse(raw);
+    } catch {}
+
+    const normalizedBaseUrl = baseUrl.endsWith("/v1") ? baseUrl : `${baseUrl}/v1`;
+    const updated = {
+      ...existing,
+      baseUrl: normalizedBaseUrl,
+      apiKey: apiKey || "sk_9router",
+      model: model || existing.model || "provider/model-id",
+      _managedBy: "9router",
+    };
+
+    await fs.writeFile(configPath, JSON.stringify(updated, null, 2), "utf-8");
+
+    return NextResponse.json({
+      success: true,
+      message: "Smelt settings applied successfully!",
+      configPath,
+    });
+  } catch (err) {
+    return NextResponse.json({ error: { message: err.message } }, { status: 500 });
+  }
+}
+
+export async function DELETE() {
+  try {
+    const configPath = getSmeltConfigPath();
+    let existing = {};
+    try {
+      const raw = await fs.readFile(configPath, "utf-8");
+      existing = JSON.parse(raw);
+    } catch {
+      return NextResponse.json({ success: true, message: "No config file to reset" });
+    }
+
+    delete existing.baseUrl;
+    delete existing.apiKey;
+    delete existing.model;
+    delete existing._managedBy;
+
+    if (Object.keys(existing).length === 0) {
+      await fs.rm(configPath, { force: true });
+    } else {
+      await fs.writeFile(configPath, JSON.stringify(existing, null, 2), "utf-8");
+    }
+
+    return NextResponse.json({ success: true, message: "Smelt 9Router settings removed" });
+  } catch (err) {
+    return NextResponse.json({ error: { message: err.message } }, { status: 500 });
+  }
+}