feat: add VS Code extension with terminal launcher and custom theme

Agent-Logs-Url: https://github.com/devNull-bootloader/openclaude/sessions/5c0e9230-42be-4cce-a5d6-e85d665ea72a

Co-authored-by: devNull-bootloader <189463177+devNull-bootloader@users.noreply.github.com>

README.md

@@ -104,6 +104,11 @@ Best if you want local inference on Apple Silicon with Atomic Chat. See [Advance
 
 ---
 
+
+## VS Code Extension
+
+Want a native VS Code experience? Use the in-repo extension at `vscode-extension/openclaude-vscode` for one-command terminal launch and the `OpenClaude Terminal Black` theme.
+
 ## What Works
 
 - **All tools**: Bash, FileRead, FileWrite, FileEdit, Glob, Grep, WebFetch, WebSearch, Agent, MCP, LSP, NotebookEdit, Tasks

vscode-extension/openclaude-vscode/README.md

@@ -0,0 +1,40 @@
+# OpenClaude VS Code Extension
+
+A sleek, terminal-first VS Code companion for OpenClaude.
+
+## Features
+
+- **Launch OpenClaude instantly** in the integrated terminal via `OpenClaude: Launch in Terminal`
+- **Open repository/docs quickly** via `OpenClaude: Open Repository`
+- **Built-in dark theme**: `OpenClaude Terminal Black` (terminal-inspired, low-glare, neon accents)
+
+## Requirements
+
+- VS Code `1.95+`
+- `openclaude` available in your terminal PATH (`npm install -g @gitlawb/openclaude`)
+
+## Commands
+
+- `OpenClaude: Launch in Terminal`
+- `OpenClaude: Open Repository`
+
+## Settings
+
+- `openclaude.launchCommand` (default: `openclaude`)
+- `openclaude.terminalName` (default: `OpenClaude`)
+- `openclaude.useOpenAIShim` (default: `true`)
+
+## Development
+
+From this folder:
+
+```bash
+npm run lint
+```
+
+To package (optional):
+
+```bash
+npm run package
+```
+

vscode-extension/openclaude-vscode/package.json

@@ -0,0 +1,76 @@
+{
+  "name": "openclaude-vscode",
+  "displayName": "OpenClaude",
+  "description": "Sleek terminal-first VS Code extension for launching OpenClaude and using a matching dark hacker-style theme.",
+  "version": "0.1.0",
+  "publisher": "devnull-bootloader",
+  "engines": {
+    "vscode": "^1.95.0"
+  },
+  "categories": [
+    "Themes",
+    "Other"
+  ],
+  "activationEvents": [
+    "onCommand:openclaude.start",
+    "onCommand:openclaude.openDocs"
+  ],
+  "main": "./src/extension.js",
+  "contributes": {
+    "commands": [
+      {
+        "command": "openclaude.start",
+        "title": "OpenClaude: Launch in Terminal",
+        "category": "OpenClaude"
+      },
+      {
+        "command": "openclaude.openDocs",
+        "title": "OpenClaude: Open Repository",
+        "category": "OpenClaude"
+      }
+    ],
+    "configuration": {
+      "title": "OpenClaude",
+      "properties": {
+        "openclaude.launchCommand": {
+          "type": "string",
+          "default": "openclaude",
+          "description": "Command run in the integrated terminal when launching OpenClaude."
+        },
+        "openclaude.terminalName": {
+          "type": "string",
+          "default": "OpenClaude",
+          "description": "Integrated terminal tab name for OpenClaude sessions."
+        },
+        "openclaude.useOpenAIShim": {
+          "type": "boolean",
+          "default": true,
+          "description": "Set CLAUDE_CODE_USE_OPENAI=1 in launched OpenClaude terminals."
+        }
+      }
+    },
+    "themes": [
+      {
+        "label": "OpenClaude Terminal Black",
+        "uiTheme": "vs-dark",
+        "path": "./themes/OpenClaude-Terminal-Black.json"
+      }
+    ]
+  },
+  "scripts": {
+    "lint": "node --check ./src/extension.js",
+    "package": "npx @vscode/vsce package --no-dependencies"
+  },
+  "keywords": [
+    "openclaude",
+    "terminal",
+    "theme",
+    "cli",
+    "llm"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/devNull-bootloader/openclaude"
+  },
+  "license": "MIT"
+}

vscode-extension/openclaude-vscode/src/extension.js

@@ -0,0 +1,35 @@
+const vscode = require('vscode');
+
+/**
+ * @param {vscode.ExtensionContext} context
+ */
+function activate(context) {
+  const startCommand = vscode.commands.registerCommand('openclaude.start', async () => {
+    const configured = vscode.workspace.getConfiguration('openclaude');
+    const launchCommand = configured.get('launchCommand', 'openclaude');
+    const terminalName = configured.get('terminalName', 'OpenClaude');
+
+    const terminal = vscode.window.createTerminal({
+      name: terminalName,
+      env: {
+        CLAUDE_CODE_USE_OPENAI: configured.get('useOpenAIShim', true) ? '1' : undefined,
+      },
+    });
+
+    terminal.show(true);
+    terminal.sendText(launchCommand, true);
+  });
+
+  const openDocsCommand = vscode.commands.registerCommand('openclaude.openDocs', async () => {
+    await vscode.env.openExternal(vscode.Uri.parse('https://github.com/devNull-bootloader/openclaude'));
+  });
+
+  context.subscriptions.push(startCommand, openDocsCommand);
+}
+
+function deactivate() {}
+
+module.exports = {
+  activate,
+  deactivate,
+};

vscode-extension/openclaude-vscode/themes/OpenClaude-Terminal-Black.json

@@ -0,0 +1,78 @@
+{
+  "$schema": "vscode://schemas/color-theme",
+  "name": "OpenClaude Terminal Black",
+  "type": "dark",
+  "colors": {
+    "editor.background": "#090B10",
+    "editor.foreground": "#D6E2FF",
+    "editorCursor.foreground": "#66D9EF",
+    "editorLineNumber.foreground": "#3D4458",
+    "editorLineNumber.activeForeground": "#7F8AA3",
+    "editor.selectionBackground": "#1C2333",
+    "editor.inactiveSelectionBackground": "#141A27",
+    "editor.wordHighlightBackground": "#1C233344",
+    "editor.wordHighlightStrongBackground": "#24304B66",
+    "editorIndentGuide.background1": "#131825",
+    "editorIndentGuide.activeBackground1": "#2A3350",
+    "editorBracketMatch.background": "#25304B66",
+    "editorBracketMatch.border": "#66D9EF",
+    "terminal.background": "#090B10",
+    "terminal.foreground": "#D6E2FF",
+    "terminalCursor.background": "#66D9EF",
+    "terminalCursor.foreground": "#66D9EF",
+    "terminal.ansiBlack": "#090B10",
+    "terminal.ansiRed": "#FF6B6B",
+    "terminal.ansiGreen": "#89DD7C",
+    "terminal.ansiYellow": "#F2C14E",
+    "terminal.ansiBlue": "#5CA9FF",
+    "terminal.ansiMagenta": "#C792EA",
+    "terminal.ansiCyan": "#66D9EF",
+    "terminal.ansiWhite": "#D6E2FF",
+    "terminal.ansiBrightBlack": "#4A5165",
+    "terminal.ansiBrightRed": "#FF8787",
+    "terminal.ansiBrightGreen": "#A4EFA0",
+    "terminal.ansiBrightYellow": "#FFD479",
+    "terminal.ansiBrightBlue": "#86C1FF",
+    "terminal.ansiBrightMagenta": "#D8B0F5",
+    "terminal.ansiBrightCyan": "#9DE9FF",
+    "terminal.ansiBrightWhite": "#E8F0FF",
+    "statusBar.background": "#0F1420",
+    "statusBar.foreground": "#D6E2FF",
+    "activityBar.background": "#0D111B",
+    "activityBar.foreground": "#D6E2FF",
+    "sideBar.background": "#0B0F18",
+    "sideBar.foreground": "#B3BDD4",
+    "titleBar.activeBackground": "#0B0F18",
+    "titleBar.activeForeground": "#D6E2FF"
+  },
+  "tokenColors": [
+    {
+      "scope": ["comment", "punctuation.definition.comment"],
+      "settings": { "foreground": "#5A637B", "fontStyle": "italic" }
+    },
+    {
+      "scope": ["keyword", "storage.type", "storage.modifier"],
+      "settings": { "foreground": "#C792EA" }
+    },
+    {
+      "scope": ["string", "constant.other.symbol"],
+      "settings": { "foreground": "#89DD7C" }
+    },
+    {
+      "scope": ["constant.numeric", "constant.language"],
+      "settings": { "foreground": "#F2C14E" }
+    },
+    {
+      "scope": ["entity.name.function", "support.function"],
+      "settings": { "foreground": "#5CA9FF" }
+    },
+    {
+      "scope": ["variable", "entity.name.variable"],
+      "settings": { "foreground": "#D6E2FF" }
+    },
+    {
+      "scope": ["entity.name.type", "support.type", "entity.name.class"],
+      "settings": { "foreground": "#66D9EF" }
+    }
+  ]
+}