Added exacode & lab's llama.cpp endpoints

extensions/exacode/index.ts

@@ -0,0 +1,69 @@
+import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
+import { readFileSync, existsSync } from "node:fs";
+import { join } from "node:path";
+
+const BASE_URL = "http://exacode-chat.lge.com/v1";
+
+// The EXACODE gateway routes requests by the `X-Title` header.
+//   - "EXACODE Agent Roo" -> the official VS Code extension route; gated by a
+//     client-version check (blocks curl/SDKs/outdated builds).
+//   - "EXACODE SWE(API)"  -> the API-client route; the intended tier for
+//     programmatic access. Requires an SWE(API)-scoped bearer token, which
+//   lives in `.env` as EXACODE_API_KEY (different from the Roo Code JWT).
+//
+// `X-Model` echoes the requested model id (redundant -- it also travels in the
+// request body -- but the official example sets it as a default header).
+const X_TITLE = "EXACODE SWE(API)";
+
+// pi does not auto-load `.env`, so populate process.env ourselves at startup.
+// Real environment variables take precedence over the file.
+function loadDotEnv(file: string) {
+  if (!existsSync(file)) return;
+  const text = readFileSync(file, "utf8");
+  for (const rawLine of text.split(/\r?\n/)) {
+    const line = rawLine.trim();
+    if (!line || line.startsWith("#")) continue;
+    const eq = line.indexOf("=");
+    if (eq < 0) continue;
+    const key = line.slice(0, eq).trim();
+    let value = line.slice(eq + 1).trim();
+    if (
+      (value.startsWith('"') && value.endsWith('"')) ||
+      (value.startsWith("'") && value.endsWith("'"))
+    ) {
+      value = value.slice(1, -1);
+    }
+    if (key && process.env[key] === undefined) {
+      process.env[key] = value;
+    }
+  }
+}
+
+loadDotEnv(join(process.cwd(), ".env"));
+
+const MODELS = [
+  {
+    id: "Chat-EXACODE-A",
+    name: "Chat-EXACODE-A (EXACODE 3.5)",
+    reasoning: true,
+    input: ["text"] as const,
+    cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
+    contextWindow: 131072,
+    maxTokens: 8192,
+    headers: { "X-Model": "Chat-EXACODE-A" },
+  },
+];
+
+export default function (pi: ExtensionAPI) {
+  pi.registerProvider("exacode", {
+    name: "exacode",
+    baseUrl: BASE_URL,
+    apiKey: "$EXACODE_API_KEY",
+    authHeader: true,
+    api: "openai-completions",
+    headers: {
+      "X-Title": X_TITLE,
+    },
+    models: MODELS,
+  });
+}

extensions/llama-cpp/index.ts

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+import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
+
+const BASE_URL = "http://172.26.76.49:8001/v1";
+//const BASE_URL = "http://127.0.0.1:4901/v1";
+
+const MODELS = [
+  {
+    id: "qwen-3.6",
+    name: "Qwen-3.6 35B A3B (llama.cpp)",
+    reasoning: true,
+    input: ["text", "image"] as const,
+    cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
+    contextWindow: 131072,
+    maxTokens: 8192,
+  },
+];
+
+export default function (pi: ExtensionAPI) {
+  pi.registerProvider("llama-cpp", {
+    name: "llama.cpp (local)",
+    baseUrl: BASE_URL,
+    // llama-server accepts any bearer token; send a placeholder so the
+    // Authorization header is present.
+    apiKey: "llama-cpp",
+    authHeader: true,
+    api: "openai-completions",
+    models: MODELS,
+  });
+}