feat: add npm package for easy installation and improve release build

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

Makefile

@@ -48,7 +48,17 @@ release-all: clean
 		echo "Building $(OUT)" && \
 		GOOS=$(GOOS) GOARCH=$(GOARCH) CGO_ENABLED=0 \
 			go build -ldflags "$(LDFLAGS)" -o $(OUT) $(CMD) && \
-	) echo "Done. Binaries in $(DIST)/"
+	) true
+	@echo "Packaging archives..."
+	@cd $(DIST) && for f in $(APP)-*; do \
+		case "$$f" in \
+			*.tar.gz|*.zip) continue ;; \
+			*.exe) zip "$${f%.exe}.zip" "$$f" ;; \
+			*)     tar czf "$$f.tar.gz" "$$f" ;; \
+		esac; \
+	done
+	@cd $(DIST) && sha256sum * > checksums.txt
+	@echo "Done. Binaries and archives in $(DIST)/"
 
 release:
 	@if [ -z "$(TARGET)" ]; then \

npm/.gitignore

@@ -0,0 +1,2 @@
+bin/
+node_modules/

npm/README.md

@@ -0,0 +1,26 @@
+# cc-connect
+
+Bridge local AI coding agents (Claude Code, Cursor, Gemini CLI, Codex) to messaging platforms (Feishu/Lark, DingTalk, Slack, Telegram, Discord, LINE, WeChat Work).
+
+Chat with your AI dev assistant from anywhere.
+
+## Install
+
+```bash
+npm install -g cc-connect
+```
+
+## Usage
+
+```bash
+# Create config
+cc-connect --version
+
+# Edit config.toml, then run
+cc-connect
+cc-connect -config /path/to/config.toml
+```
+
+## Documentation
+
+See full documentation at: https://github.com/chenhg5/cc-connect

npm/install.js

@@ -0,0 +1,163 @@
+#!/usr/bin/env node
+
+"use strict";
+
+const { execSync } = require("child_process");
+const fs = require("fs");
+const path = require("path");
+const https = require("https");
+const http = require("http");
+const zlib = require("zlib");
+
+const PACKAGE = require("./package.json");
+const VERSION = `v${PACKAGE.version}`;
+const NAME = "cc-connect";
+
+const GITHUB_REPO = "chenhg5/cc-connect";
+const GITEE_REPO = "chenhg5/cc-connect";
+
+const PLATFORM_MAP = {
+  darwin: "darwin",
+  linux: "linux",
+  win32: "windows",
+};
+
+const ARCH_MAP = {
+  x64: "amd64",
+  arm64: "arm64",
+};
+
+function getPlatformInfo() {
+  const platform = PLATFORM_MAP[process.platform];
+  const arch = ARCH_MAP[process.arch];
+  if (!platform || !arch) {
+    throw new Error(
+      `Unsupported platform: ${process.platform}/${process.arch}. ` +
+        `Supported: linux/darwin/windows x64/arm64`
+    );
+  }
+  const ext = platform === "windows" ? ".zip" : ".tar.gz";
+  const filename = `${NAME}-${VERSION}-${platform}-${arch}${ext}`;
+  return { platform, arch, ext, filename };
+}
+
+function getDownloadURLs(filename) {
+  return [
+    `https://github.com/${GITHUB_REPO}/releases/download/${VERSION}/${filename}`,
+    `https://gitee.com/${GITEE_REPO}/releases/download/${VERSION}/${filename}`,
+  ];
+}
+
+function fetch(url, redirects = 5) {
+  return new Promise((resolve, reject) => {
+    if (redirects <= 0) return reject(new Error("Too many redirects"));
+    const mod = url.startsWith("https") ? https : http;
+    mod
+      .get(url, { headers: { "User-Agent": "cc-connect-npm" } }, (res) => {
+        if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
+          return resolve(fetch(res.headers.location, redirects - 1));
+        }
+        if (res.statusCode !== 200) {
+          res.resume();
+          return reject(new Error(`HTTP ${res.statusCode} for ${url}`));
+        }
+        const chunks = [];
+        res.on("data", (c) => chunks.push(c));
+        res.on("end", () => resolve(Buffer.concat(chunks)));
+        res.on("error", reject);
+      })
+      .on("error", reject);
+  });
+}
+
+async function download(urls) {
+  for (const url of urls) {
+    try {
+      console.log(`[cc-connect] Downloading from ${url}`);
+      const data = await fetch(url);
+      console.log(`[cc-connect] Downloaded ${(data.length / 1024 / 1024).toFixed(1)} MB`);
+      return data;
+    } catch (err) {
+      console.warn(`[cc-connect] Failed: ${err.message}, trying next source...`);
+    }
+  }
+  throw new Error(
+    `[cc-connect] Could not download binary from any source.\n` +
+      `  Tried: ${urls.join(", ")}\n` +
+      `  You can download manually from https://github.com/${GITHUB_REPO}/releases`
+  );
+}
+
+function extractTarGz(buffer, destDir, binaryName) {
+  const tmpFile = path.join(destDir, "_tmp.tar.gz");
+  fs.writeFileSync(tmpFile, buffer);
+  try {
+    execSync(`tar xzf "${tmpFile}" -C "${destDir}"`, { stdio: "pipe" });
+  } finally {
+    fs.unlinkSync(tmpFile);
+  }
+  const extracted = fs.readdirSync(destDir).find((f) => f.startsWith(NAME) && !f.endsWith(".tar.gz"));
+  if (extracted && extracted !== binaryName) {
+    fs.renameSync(path.join(destDir, extracted), path.join(destDir, binaryName));
+  }
+}
+
+function extractZip(buffer, destDir, binaryName) {
+  const tmpFile = path.join(destDir, "_tmp.zip");
+  fs.writeFileSync(tmpFile, buffer);
+  try {
+    try {
+      execSync(`unzip -o "${tmpFile}" -d "${destDir}"`, { stdio: "pipe" });
+    } catch {
+      execSync(`powershell -Command "Expand-Archive -Force '${tmpFile}' '${destDir}'"`, {
+        stdio: "pipe",
+      });
+    }
+  } finally {
+    try { fs.unlinkSync(tmpFile); } catch {}
+  }
+  const extracted = fs.readdirSync(destDir).find((f) => f.startsWith(NAME) && f.endsWith(".exe"));
+  if (extracted && extracted !== binaryName) {
+    fs.renameSync(path.join(destDir, extracted), path.join(destDir, binaryName));
+  }
+}
+
+async function main() {
+  const { platform, arch, ext, filename } = getPlatformInfo();
+  console.log(`[cc-connect] Platform: ${platform}/${arch}`);
+
+  const binDir = path.join(__dirname, "bin");
+  fs.mkdirSync(binDir, { recursive: true });
+
+  const binaryName = platform === "windows" ? `${NAME}.exe` : NAME;
+  const binaryPath = path.join(binDir, binaryName);
+
+  if (fs.existsSync(binaryPath)) {
+    console.log(`[cc-connect] Binary already exists at ${binaryPath}`);
+    return;
+  }
+
+  const urls = getDownloadURLs(filename);
+  const data = await download(urls);
+
+  if (ext === ".tar.gz") {
+    extractTarGz(data, binDir, binaryName);
+  } else {
+    extractZip(data, binDir, binaryName);
+  }
+
+  if (platform !== "windows") {
+    fs.chmodSync(binaryPath, 0o755);
+  }
+
+  console.log(`[cc-connect] Installed to ${binaryPath}`);
+}
+
+main().catch((err) => {
+  console.error(err.message);
+  console.error(
+    "[cc-connect] Installation failed. You can install manually:\n" +
+      `  https://github.com/${GITHUB_REPO}/releases/tag/${VERSION}`
+  );
+  process.exit(1);
+});

npm/package.json

@@ -0,0 +1,36 @@
+{
+  "name": "cc-connect",
+  "version": "1.0.0",
+  "description": "Bridge local AI coding agents (Claude Code, Cursor, Gemini CLI) to messaging platforms (Feishu, DingTalk, Slack, Telegram, Discord, LINE, WeChat Work)",
+  "keywords": [
+    "claude-code",
+    "ai-coding",
+    "feishu",
+    "dingtalk",
+    "slack",
+    "telegram",
+    "discord",
+    "line",
+    "wechat-work",
+    "chatbot",
+    "bridge"
+  ],
+  "homepage": "https://github.com/chenhg5/cc-connect",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/chenhg5/cc-connect.git"
+  },
+  "license": "MIT",
+  "author": "chenhg5",
+  "bin": {
+    "cc-connect": "run.js"
+  },
+  "scripts": {
+    "postinstall": "node install.js"
+  },
+  "files": [
+    "install.js",
+    "run.js",
+    "README.md"
+  ]
+}

npm/run.js

@@ -0,0 +1,27 @@
+#!/usr/bin/env node
+
+"use strict";
+
+const { execFileSync } = require("child_process");
+const path = require("path");
+const fs = require("fs");
+
+const NAME = "cc-connect";
+const binDir = path.join(__dirname, "bin");
+const ext = process.platform === "win32" ? ".exe" : "";
+const binaryPath = path.join(binDir, NAME + ext);
+
+if (!fs.existsSync(binaryPath)) {
+  console.error(
+    `[cc-connect] Binary not found at ${binaryPath}\n` +
+      `  Run "node install.js" in ${__dirname} or reinstall:\n` +
+      `  npm install -g cc-connect`
+  );
+  process.exit(1);
+}
+
+try {
+  execFileSync(binaryPath, process.argv.slice(2), { stdio: "inherit" });
+} catch (err) {
+  process.exit(err.status || 1);
+}