pcb-pilot
Enables AI agents to control EasyEDA Pro desktop client for schematic and PCB work, including creating projects, searching and placing components, wiring, layout and routing, running DRC, and exporting Gerber/BOM manufacturing files.
This server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
pcb-pilot · 嘉立创EDA 电路板助手
让 AI agent 直接操控**嘉立创EDA专业版(EasyEDA Pro)**画原理图和 PCB。
给 Claude Code / Codex / DeepSeek Harness / Qoder 等 agent 装上一双「画板的手」:通过 MCP 调用 typed action,真实地建工程、搜立创商城器件、放件、连线、布局布线、跑 DRC、导出 Gerber/BOM。
仅支持专业版桌面客户端(标准版/网页版没有扩展 API)。面向离线/本地工程模式。daemon / CLI / MCP 支持 Windows、macOS、Linux(三平台 CI 矩阵已在 GitHub Actions 首跑通过,含 POSIX 专属权限用例);EDA 真机联调目前只在 Windows 上做,macOS/Linux 请按
docs/platforms.md自行验证。
架构
┌─────────────┐ MCP (stdio) ┌──────────┐ loopback HTTP ┌──────────┐ WebSocket ┌──────────────────┐
│ Claude Code │◄───────────────►│ pcb-pilot│◄─────────────────►│ daemon │◄──────────────►│ EDA .eext 桥接扩展│
│ Codex / DSH │ │ mcp │ │ │ │ (eda.* 官方 API) │
│ Qoder │ └──────────┘ └────┬─────┘ └──────────────────┘
└─────────────┘ │
~/.pcb-pilot/{token, audit.jsonl, output/}daemon:独占 WS 端口(默认 49630)+ 本机 RPC(49631),动作串行执行,写审计日志。
MCP 适配器:40 个动作 +
status工具,stdio 接入任意 MCP 客户端。.eext 扩展:在 EDA 内运行,用官方
eda.*API 执行动作,写动作回传 readback。Skill:告诉 agent 怎么读工程、选器件、画图、自检、出制造文件。
Related MCP server: a2n-easyeda-mcp
5 分钟上手
# 0. 平台特有的客户端准备(macOS Gatekeeper、Linux 无固定安装目录)见 docs/platforms.md
# 1. 安装 CLI(Node >= 20.17)
npm i -g pcb-pilot
# 2. 安装 Agent Skill,并打印 MCP 注册命令
pcb-pilot install
# 3. 在 agent 客户端注册 MCP(按 install 输出执行),例如:
claude mcp add pcb-pilot -- npx -y pcb-pilot mcp
# 或
codex mcp add pcb-pilot -- npx -y pcb-pilot mcp
# 4. 启动 daemon 并查看配对 token 路径
pcb-pilot start
pcb-pilot status
# 4.5 环境不对时一条命令自愈:补齐 token、安装 Skill、拉起 daemon
pcb-pilot doctor --fix
# 5. 在嘉立创EDA专业版里:
# a. 扩展管理器安装 GitHub Release 里的 pcb-pilot-bridge_v*.eext 并启用
# b. 打开「允许外部交互」
# c. 打开一个原理图/PCB 文档
# d. 菜单 PCB Pilot → 设置 Token,粘贴第 4 步显示的 token
# e. 菜单 PCB Pilot → 重连
# 6. 自检全绿
pcb-pilot doctor然后在 agent 里说话:
帮我建一个新工程,用 ESP32-C3 + AMS1117-3.3 做一个温湿度传感器板:I2C 接 SHT30,板载 WS2812 指示灯,按 2.54mm 网格画原理图并做 DRC。
Agent 会按 Skill 的工作流读现状、搜库选型、放件、连线、读回校验、导入 PCB、布局布线、DRC、导出制造文件。
客户端注册
客户端 | 方式 |
Claude Code |
|
Codex |
|
Claude Desktop / Cursor |
|
DeepSeek Harness | 将 |
Qoder | Skill 已装到 |
多个客户端可以同时连接同一个 daemon;agent 重启不会断开 EDA 桥。
离线/本地工程模式
v1 面向离线/本地工程:project.create 不依赖云端 team,工程落在本地。器件库搜索能力受客户端离线模式限制——搜索不到时 Skill 会提示用户,而不是臆造器件。
平台说明
平台 | 代码 + 本地测试 | CI 矩阵 | EDA 真机 |
Windows | ✅ 已在作者本机跑通测试与构建 | ✅ | ⏳ 待跑冒烟清单 |
macOS(11+) | ⬜ 仅代码路径(POSIX 专属断言在 Windows 上跳过) | ✅ | ⬜ 未验证 |
Linux(4.9+,x64/arm64) | ⬜ 同上 | ✅ | ⬜ 未验证 |
三平台共用一个数据目录 ~/.pcb-pilot/(POSIX 上 token 与 audit.jsonl 收紧为 0600,本工具新建的目录为 0700),daemon 端口 127.0.0.1:49630/49631。EDA 客户端位置按 PCBP_EDA_DIR → 各平台默认目录 → PATH 里的 lceda-pro 顺序探测;探不到只算提示(!),不会让 doctor 判失败——扩展连上 daemon 才是可用信号。细节(Gatekeeper 放行、Linux zip 解压即用、切换在线/离线模式后需重新导入 .eext)见 docs/platforms.md。
自愈:agent 调动作时如果 daemon 根本没在跑,客户端会先自动拉起再重试一次(仅在确认 daemon 未运行时重放;进程活着但不响应时写动作绝不重放);pcb-pilot doctor --fix 一次性补齐 token、Skill 与 daemon,扩展连接仍需你到 EDA 里操作。
安全模型
所有监听只绑
127.0.0.1,不外网。扩展连接需要配对 token(
~/.pcb-pilot/token,首次启动自动生成)。没有任意 JS 执行通道:只有白名单 typed action,协议层 zod 校验。
写动作必须带 readback(含
projectUuid);工程中途切换会返回READBACK_MISMATCH并停止写入。所有动作写审计日志
~/.pcb-pilot/audit.jsonl。制造文件落盘到
~/.pcb-pilot/output/,文件名做了目录穿越防护。
开发
npm install
npm run build && npm test # daemon / MCP / CLI / 协议
npm install --prefix extension
npm test --prefix extension # 扩展 dispatcher / ws-client(stub eda)
npm run build --prefix extension # 产出 extension/build/dist/*.eext(需 Node >= 24)真机联调清单见 docs/smoke-test.md。
商标与许可
本项目使用 Apache-2.0 许可。
extension/内构建脚本 vendor 自 easyeda/pro-api-sdk(Apache-2.0),已保留来源注释。「嘉立创EDA」「EasyEDA」为嘉立创科技集团股份有限公司商标,本项目与官方无隶属关系,商标仅用于描述兼容性。
本项目不会代替你下单;Gerber/BOM 请自行核对后再送厂。
路线图
macOS / Linux 支持(代码、探测、权限与三平台 CI 矩阵均已通过;EDA 真机验证待用户/社区按
docs/platforms.md反馈)多 EDA 实例
铺铜编辑、差分对/等长规则动作
官方扩展商店上架
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