feat: npm wrapper + CI publish, fix README YAML/JSON description

.github/workflows/release.yml

@@ -13,16 +13,29 @@ jobs:
         include:
           - os: macos-latest
             target: aarch64-apple-darwin
-            name: wx-macos-arm64
+            asset: wx-macos-arm64
+            npm_dir: darwin-arm64
+            bin: wx
           - os: macos-latest
             target: x86_64-apple-darwin
-            name: wx-macos-x86_64
+            asset: wx-macos-x86_64
+            npm_dir: darwin-x64
+            bin: wx
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-            name: wx-linux-x86_64
+            asset: wx-linux-x86_64
+            npm_dir: linux-x64
+            bin: wx
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            asset: wx-linux-arm64
+            npm_dir: linux-arm64
+            bin: wx
           - os: windows-latest
             target: x86_64-pc-windows-msvc
-            name: wx-windows-x86_64.exe
+            asset: wx-windows-x86_64.exe
+            npm_dir: win32-x64
+            bin: wx.exe
 
     runs-on: ${{ matrix.os }}
 
@@ -33,38 +46,98 @@ jobs:
         with:
           targets: ${{ matrix.target }}
 
-      - name: Cache cargo registry
+      - name: Install cross-compile tools (Linux arm64)
+        if: matrix.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update -q
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
+
+      - name: Cache cargo
         uses: actions/cache@v4
         with:
           path: |
             ~/.cargo/registry
             ~/.cargo/git
             target
-          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: ${{ runner.os }}-cargo-
+          key: ${{ runner.os }}-${{ matrix.target }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.target }}-cargo-
 
       - name: Build release
         run: cargo build --release --locked --target ${{ matrix.target }}
 
-      - name: Rename binary (Unix)
+      - name: Copy binary (Unix)
         if: matrix.os != 'windows-latest'
         run: |
-          cp target/${{ matrix.target }}/release/wx ${{ matrix.name }}
+          cp target/${{ matrix.target }}/release/wx ${{ matrix.asset }}
+          cp target/${{ matrix.target }}/release/wx npm/platforms/${{ matrix.npm_dir }}/bin/wx
 
-      - name: Rename binary (Windows)
+      - name: Copy binary (Windows)
         if: matrix.os == 'windows-latest'
         run: |
-          copy target\${{ matrix.target }}\release\wx.exe ${{ matrix.name }}
+          copy target\${{ matrix.target }}\release\wx.exe ${{ matrix.asset }}
+          copy target\${{ matrix.target }}\release\wx.exe npm\platforms\${{ matrix.npm_dir }}\bin\wx.exe
 
       - uses: actions/upload-artifact@v4
         with:
-          name: ${{ matrix.name }}
-          path: ${{ matrix.name }}
+          name: ${{ matrix.asset }}
+          path: ${{ matrix.asset }}
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: npm-${{ matrix.npm_dir }}
+          path: npm/platforms/${{ matrix.npm_dir }}/bin/
 
       - name: Upload to GitHub Release
         uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
-          files: ${{ matrix.name }}
+          files: ${{ matrix.asset }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Download all platform binaries
+        uses: actions/download-artifact@v4
+        with:
+          pattern: npm-*
+          path: npm-bins/
+
+      - name: Place binaries into platform packages
+        run: |
+          for dir in darwin-arm64 darwin-x64 linux-x64 linux-arm64; do
+            mkdir -p npm/platforms/$dir/bin
+            cp npm-bins/npm-$dir/wx npm/platforms/$dir/bin/wx
+            chmod +x npm/platforms/$dir/bin/wx
+          done
+          mkdir -p npm/platforms/win32-x64/bin
+          cp npm-bins/npm-win32-x64/wx.exe npm/platforms/win32-x64/bin/wx.exe
+
+      - name: Publish platform packages
+        run: |
+          for dir in darwin-arm64 darwin-x64 linux-x64 linux-arm64 win32-x64; do
+            cd npm/platforms/$dir
+            npm publish
+            cd ../../..
+          done
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Publish main package
+        run: |
+          cd npm/wx-cli
+          npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

README.md

@@ -18,14 +18,20 @@
 
 - **零依赖安装** — 单一 Rust 二进制，一行命令装完
 - **毫秒级响应** — 后台 daemon 持久缓存解密数据库，mtime 不变则复用
-- **AI 友好** — `--json` 输出纯 JSON，方便 LLM agent 直接调用
+- **AI 友好** — 默认 YAML 输出，`--json` 切换为 JSON，方便 LLM agent 直接调用
 - **完全本地** — 数据不出本机，实时解密，无需全量预解密
 
 ---
 
 ## 安装
 
-**macOS / Linux**
+**npm（推荐，全平台）**
+
+```bash
+npm install -g wx-cli
+```
+
+**macOS / Linux（curl）**
 
 ```bash
 curl -fsSL https://raw.githubusercontent.com/jackwener/wx-cli/main/install.sh | bash
@@ -49,6 +55,7 @@ irm https://raw.githubusercontent.com/jackwener/wx-cli/main/install.ps1 | iex
 | macOS Apple Silicon | `wx-macos-arm64` |
 | macOS Intel | `wx-macos-x86_64` |
 | Linux x86_64 | `wx-linux-x86_64` |
+| Linux arm64 | `wx-linux-arm64` |
 | Windows x86_64 | `wx-windows-x86_64.exe` |
 
 macOS / Linux：`chmod +x wx && sudo mv wx /usr/local/bin/`
@@ -137,9 +144,9 @@ wx export "张三" --format markdown -o chat.md
 wx export "AI群" --since 2026-01-01 --format json
 ```
 
-### JSON 输出（AI agent 用）
+### 输出格式
 
-所有命令加 `--json` 输出机器可读的 JSON：
+默认输出 YAML，加 `--json` 切换为 JSON（适合 AI agent / `jq` 处理）：
 
 ```bash
 wx sessions --json

npm/platforms/darwin-arm64/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "@wx-cli/darwin-arm64",
+  "version": "0.1.1",
+  "description": "wx-cli binary for macOS arm64",
+  "os": ["darwin"],
+  "cpu": ["arm64"],
+  "files": ["bin/"],
+  "license": "Apache-2.0",
+  "publishConfig": { "access": "public" }
+}

npm/platforms/darwin-x64/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "@wx-cli/darwin-x64",
+  "version": "0.1.1",
+  "description": "wx-cli binary for macOS x64",
+  "os": ["darwin"],
+  "cpu": ["x64"],
+  "files": ["bin/"],
+  "license": "Apache-2.0",
+  "publishConfig": { "access": "public" }
+}

npm/platforms/linux-arm64/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "@wx-cli/linux-arm64",
+  "version": "0.1.1",
+  "description": "wx-cli binary for Linux arm64",
+  "os": ["linux"],
+  "cpu": ["arm64"],
+  "files": ["bin/"],
+  "license": "Apache-2.0",
+  "publishConfig": { "access": "public" }
+}

npm/platforms/linux-x64/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "@wx-cli/linux-x64",
+  "version": "0.1.1",
+  "description": "wx-cli binary for Linux x64",
+  "os": ["linux"],
+  "cpu": ["x64"],
+  "files": ["bin/"],
+  "license": "Apache-2.0",
+  "publishConfig": { "access": "public" }
+}

npm/platforms/win32-x64/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "@wx-cli/win32-x64",
+  "version": "0.1.1",
+  "description": "wx-cli binary for Windows x64",
+  "os": ["win32"],
+  "cpu": ["x64"],
+  "files": ["bin/"],
+  "license": "Apache-2.0",
+  "publishConfig": { "access": "public" }
+}

npm/wx-cli/install.js

@@ -0,0 +1,31 @@
+#!/usr/bin/env node
+'use strict';
+
+const fs = require('fs');
+
+const PLATFORM_PACKAGES = {
+  'darwin-arm64': '@wx-cli/darwin-arm64',
+  'darwin-x64':   '@wx-cli/darwin-x64',
+  'linux-x64':    '@wx-cli/linux-x64',
+  'linux-arm64':  '@wx-cli/linux-arm64',
+  'win32-x64':    '@wx-cli/win32-x64',
+};
+
+const platformKey = `${process.platform}-${process.arch}`;
+const pkg = PLATFORM_PACKAGES[platformKey];
+
+if (!pkg) {
+  console.log(`wx-cli: no binary for ${platformKey}, skipping`);
+  process.exit(0);
+}
+
+const ext = process.platform === 'win32' ? '.exe' : '';
+
+try {
+  const binaryPath = require.resolve(`${pkg}/bin/wx${ext}`);
+  if (process.platform !== 'win32') {
+    fs.chmodSync(binaryPath, 0o755);
+  }
+} catch {
+  console.log(`wx-cli: platform package ${pkg} not installed`);
+}

npm/wx-cli/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "wx-cli",
+  "version": "0.1.1",
+  "description": "Query your local WeChat data from the command line. Designed for LLM agent tool calls.",
+  "bin": {
+    "wx": "bin/wx.js"
+  },
+  "scripts": {
+    "postinstall": "node install.js"
+  },
+  "files": [
+    "bin/",
+    "install.js"
+  ],
+  "optionalDependencies": {
+    "@wx-cli/darwin-arm64": "0.1.1",
+    "@wx-cli/darwin-x64": "0.1.1",
+    "@wx-cli/linux-x64": "0.1.1",
+    "@wx-cli/linux-arm64": "0.1.1",
+    "@wx-cli/win32-x64": "0.1.1"
+  },
+  "engines": {
+    "node": ">=14"
+  },
+  "keywords": ["wechat", "cli", "wx", "llm", "ai", "sqlite", "sqlcipher"],
+  "license": "Apache-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jackwener/wx-cli"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}