Bump all packages to 0.4.0, fix Node.js ESM compatibility

- tsgo + fix-esm-import-path for .js extensions in dist/
- Core exports: bun condition → src, import → dist
- MCP depends on core ^0.4.0

CHANGELOG.md

@@ -1,10 +1,17 @@
 # Changelog
 
-## Unreleased
+## 0.4.0 (2026-03-02)
 
 ### Features
 
-- MCP server (`@open-pencil/mcp`) — 29 tools for headless .fig editing via stdio (Claude Code, Cursor) or HTTP (Streamable HTTP with sessions)
+- MCP server (`@open-pencil/mcp`) — 29 tools for headless .fig editing via stdio (Claude Code, Cursor, Windsurf) or HTTP (Hono + Streamable HTTP with sessions)
+- `openpencil-mcp` and `openpencil-mcp-http` binaries — install globally via `bun add -g @open-pencil/mcp`
+
+### Build
+
+- All packages emit JS via tsgo + fix-esm-import-path — `@open-pencil/core` and `@open-pencil/mcp` work on Node.js without Bun
+- Core package exports: `bun` condition → src (dev), `import` condition → dist (npm consumers)
+- `@open-pencil/mcp` added to CI publish workflow
 
 ## 0.3.2 (2026-03-02)
 

desktop/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "OpenPencil",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "identifier": "net.dannote.open-pencil",
   "build": {
     "beforeDevCommand": "bun run dev",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "open-pencil-app",
   "private": true,
-  "version": "0.3.2",
+  "version": "0.4.0",
   "license": "MIT",
   "type": "module",
   "workspaces": [

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@open-pencil/cli",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "license": "MIT",
   "type": "module",
   "bin": {

packages/core/package.json

@@ -1,20 +1,21 @@
 {
   "name": "@open-pencil/core",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "license": "MIT",
   "type": "module",
   "exports": {
     ".": {
-      "types": "./src/index.ts",
+      "types": "./dist/index.d.ts",
-      "import": "./src/index.ts"
+      "bun": "./src/index.ts",
+      "import": "./dist/index.js"
     }
   },
-  "main": "./src/index.ts",
+  "main": "./dist/index.js",
-  "types": "./src/index.ts",
+  "types": "./dist/index.d.ts",
   "files": ["src", "dist"],
   "scripts": {
-    "build": "tsc",
+    "build": "bunx tsgo && bunx fix-esm-import-path dist",
-    "prepublishOnly": "tsc"
+    "prepublishOnly": "bun run build"
   },
   "repository": {
     "type": "git",

packages/core/tsconfig.json

@@ -3,6 +3,7 @@
     "target": "ES2022",
     "module": "ESNext",
     "moduleResolution": "bundler",
+
     "strict": true,
     "skipLibCheck": true,
     "declaration": true,

packages/mcp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@open-pencil/mcp",
-  "version": "0.3.3",
+  "version": "0.4.0",
   "license": "MIT",
   "type": "module",
   "main": "./src/server.ts",
@@ -13,8 +13,8 @@
     "dist"
   ],
   "scripts": {
-    "build": "bunx tsgo",
+    "build": "bunx tsgo && bunx fix-esm-import-path dist",
-    "prepublishOnly": "bunx tsgo"
+    "prepublishOnly": "bun run build"
   },
   "repository": {
     "type": "git",
@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.25.2",
-    "@open-pencil/core": "workspace:*",
+    "@open-pencil/core": "^0.3.4",
     "canvaskit-wasm": "^0.40.0",
     "@hono/node-server": "^1.19.9",
     "hono": "^4.11.4",