feat: add Neovate Code support with slash command integration

Author: xierenyuan

README.md

@@ -112,6 +112,7 @@ These tools have built-in OpenSpec commands. Select the OpenSpec integration whe
 | **Qwen Code** | `/openspec-proposal`, `/openspec-apply`, `/openspec-archive` (`.qwen/commands/`) |
 | **RooCode** | `/openspec-proposal`, `/openspec-apply`, `/openspec-archive` (`.roo/commands/`) |
 | **Windsurf** | `/openspec-proposal`, `/openspec-apply`, `/openspec-archive` (`.windsurf/workflows/`) |
+| **Neovate Code** | `/openspec:proposal`, `/openspec:apply`, `/openspec:archive` (`..neovate/commands/openspec/`) — see [docs](https://neovateai.dev/en) |
 
 Kilo Code discovers team workflows automatically. Save the generated files under `.kilocode/workflows/` and trigger them from the command palette with `/openspec-proposal.md`, `/openspec-apply.md`, or `/openspec-archive.md`.
 

src/core/config.ts

@@ -37,5 +37,6 @@ export const AI_TOOLS: AIToolOption[] = [
   { name: 'Qwen Code', value: 'qwen', available: true, successLabel: 'Qwen Code' },
   { name: 'RooCode', value: 'roocode', available: true, successLabel: 'RooCode' },
   { name: 'Windsurf', value: 'windsurf', available: true, successLabel: 'Windsurf' },
+  { name: 'Neovate Code', value: 'neovate', available: true, successLabel: 'Neovate Code' },
   { name: 'AGENTS.md (works with Amp, VS Code, …)', value: 'agents', available: false, successLabel: 'your AGENTS.md-compatible assistant' }
 ];

src/core/configurators/slash/neovate.ts

@@ -0,0 +1,78 @@
+import { SlashCommandConfigurator } from './base.js';
+import { SlashCommandId } from '../../templates/index.js';
+
+/**
+ * File paths for Neovate slash commands
+ * Maps each OpenSpec workflow stage to its command file location
+ * Commands are stored in .neovate/commands/openspec/ directory
+ */
+const FILE_PATHS: Record<SlashCommandId, string> = {
+  // Create and validate new change proposals
+  proposal: '.neovate/commands/openspec/proposal.md',
+  
+  // Implement approved changes with task tracking
+  apply: '.neovate/commands/openspec/apply.md',
+  
+  // Archive completed changes and update specs
+  archive: '.neovate/commands/openspec/archive.md'
+};
+
+/**
+ * YAML frontmatter for Neovate slash commands
+ * Defines metadata displayed in Neovate's command palette
+ * Each command is categorized and tagged for easy discovery
+ */
+const FRONTMATTER: Record<SlashCommandId, string> = {
+  proposal: `---
+name: Proposal
+description: Scaffold a new OpenSpec change and validate strictly.
+---`,
+  apply: `---
+name: Apply
+description: Implement an approved OpenSpec change and keep tasks in sync.
+---`,
+  archive: `---
+name: Archive
+description: Archive a deployed OpenSpec change and update specs.
+---`
+};
+
+/**
+ * Neovate Slash Command Configurator
+ * 
+ * Manages OpenSpec slash commands for Neovate Code AI assistant.
+ * Creates three workflow commands: proposal, apply, and archive.
+ * Uses colon-separated command format (/openspec:proposal).
+ * 
+ * @extends {SlashCommandConfigurator}
+ */
+export class NeovateSlashCommandConfigurator extends SlashCommandConfigurator {
+  /** Unique identifier for Neovate tool */
+  readonly toolId = 'neovate';
+  
+  /** Indicates slash commands are available for this tool */
+  readonly isAvailable = true;
+
+  /**
+   * Get relative file path for a slash command
+   * 
+   * @param {SlashCommandId} id - Command identifier (proposal, apply, or archive)
+   * @returns {string} Relative path from project root to command file
+   */
+  protected getRelativePath(id: SlashCommandId): string {
+    return FILE_PATHS[id];
+  }
+
+  /**
+   * Get YAML frontmatter for a slash command
+   * 
+   * Frontmatter defines how the command appears in Neovate's UI,
+   * including display name, description, and categorization.
+   * 
+   * @param {SlashCommandId} id - Command identifier (proposal, apply, or archive)
+   * @returns {string} YAML frontmatter block with command metadata
+   */
+  protected getFrontmatter(id: SlashCommandId): string {
+    return FRONTMATTER[id];
+  }
+}

src/core/configurators/slash/registry.ts

@@ -2,6 +2,7 @@ import { SlashCommandConfigurator } from './base.js';
 import { ClaudeSlashCommandConfigurator } from './claude.js';
 import { CodeBuddySlashCommandConfigurator } from './codebuddy.js';
 import { QoderSlashCommandConfigurator } from './qoder.js';
+import { NeovateSlashCommandConfigurator } from './neovate.js';
 import { CursorSlashCommandConfigurator } from './cursor.js';
 import { WindsurfSlashCommandConfigurator } from './windsurf.js';
 import { KiloCodeSlashCommandConfigurator } from './kilocode.js';
@@ -27,6 +28,7 @@ export class SlashCommandRegistry {
     const claude = new ClaudeSlashCommandConfigurator();
     const codeBuddy = new CodeBuddySlashCommandConfigurator();
     const qoder = new QoderSlashCommandConfigurator();
+    const neovate = new NeovateSlashCommandConfigurator();
     const cursor = new CursorSlashCommandConfigurator();
     const windsurf = new WindsurfSlashCommandConfigurator();
     const kilocode = new KiloCodeSlashCommandConfigurator();
@@ -48,6 +50,7 @@ export class SlashCommandRegistry {
     this.configurators.set(claude.toolId, claude);
     this.configurators.set(codeBuddy.toolId, codeBuddy);
     this.configurators.set(qoder.toolId, qoder);
+    this.configurators.set(neovate.toolId, neovate);
     this.configurators.set(cursor.toolId, cursor);
     this.configurators.set(windsurf.toolId, windsurf);
     this.configurators.set(kilocode.toolId, kilocode);