diff --git a/src/core/config.ts b/src/core/config.ts
index a27d6eafb7..9713b2212e 100644
--- a/src/core/config.ts
+++ b/src/core/config.ts
@@ -33,6 +33,7 @@ export const AI_TOOLS: AIToolOption[] = [
   { name: 'GitHub Copilot', value: 'github-copilot', available: true, successLabel: 'GitHub Copilot' },
   { name: 'iFlow', value: 'iflow', available: true, successLabel: 'iFlow' },
   { name: 'Kilo Code', value: 'kilocode', available: true, successLabel: 'Kilo Code' },
+  { name: 'Lingma', value: 'lingma', available: true, successLabel: 'Lingma' },
   { name: 'OpenCode', value: 'opencode', available: true, successLabel: 'OpenCode' },
   { name: 'Qoder (CLI)', value: 'qoder', available: true, successLabel: 'Qoder' },
   { name: 'Qwen Code', value: 'qwen', available: true, successLabel: 'Qwen Code' },
diff --git a/src/core/configurators/lingma.ts b/src/core/configurators/lingma.ts
new file mode 100644
index 0000000000..d8ab037ac6
--- /dev/null
+++ b/src/core/configurators/lingma.ts
@@ -0,0 +1,62 @@
+import path from 'path';
+import { ToolConfigurator } from './base.js';
+import { FileSystemUtils } from '../../utils/file-system.js';
+import { TemplateManager } from '../templates/index.js';
+import { OPENSPEC_MARKERS } from '../config.js';
+
+/**
+ * Lingma IDE AI Tool Configurator
+ * 
+ * Configures OpenSpec integration for Lingma IDE AI coding assistant.
+ * Creates and manages .lingma/rules/openspec-rules.md configuration file with OpenSpec instructions.
+ * 
+ * @implements {ToolConfigurator}
+ */
+export class LingmaConfigurator implements ToolConfigurator {
+  /** Display name for the Lingma tool */
+  name = 'Lingma';
+
+  /** Configuration file name in .lingma/rules directory */
+  configFileName = '.lingma/rules/openspec-rules.md';
+
+  /** Indicates tool is available for configuration */
+  isAvailable = true;
+
+  /**
+   * Configure Lingma integration for a project
+   * 
+   * Creates or updates .lingma/rules/openspec-rules.md file with OpenSpec instructions.
+   * Includes trigger configuration for automatic application.
+   * Uses agent-standard template for instruction content.
+   * Wrapped with OpenSpec markers for future updates.
+   * 
+   * @param {string} projectPath - Absolute path to project root directory
+   * @param {string} openspecDir - Path to openspec directory (unused but required by interface)
+   * @returns {Promise<void>} Resolves when configuration is complete
+   */
+  async configure(projectPath: string, openspecDir: string): Promise<void> {
+    // Construct full path to .lingma/rules/openspec-rules.md
+    const filePath = path.join(projectPath, this.configFileName);
+
+    // Combine trigger configuration with agent-standard instructions
+    const content = TemplateManager.getAgentsStandardTemplate();
+
+    // Write or update file with managed content between markers
+    // This allows future updates to refresh instructions automatically
+    await FileSystemUtils.updateFileWithMarkers(
+      filePath,
+      content,
+      OPENSPEC_MARKERS.start,
+      OPENSPEC_MARKERS.end
+    );
+
+    // Create trigger configuration for Lingma rules
+    const lingmaRulesTrigger = `---\ntrigger: always_on\nalwaysApply: true\n---\n`;
+    if (await FileSystemUtils.fileExists(filePath)) {
+      const existingContent = await FileSystemUtils.readFile(filePath);
+      if (!existingContent.startsWith(lingmaRulesTrigger)) {
+        await FileSystemUtils.writeFile(filePath, lingmaRulesTrigger + existingContent);
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/core/configurators/registry.ts b/src/core/configurators/registry.ts
index 70a1a20763..a604ae01bd 100644
--- a/src/core/configurators/registry.ts
+++ b/src/core/configurators/registry.ts
@@ -7,6 +7,7 @@ import { QoderConfigurator } from './qoder.js';
 import { IflowConfigurator } from './iflow.js';
 import { AgentsStandardConfigurator } from './agents.js';
 import { QwenConfigurator } from './qwen.js';
+import { LingmaConfigurator } from './lingma.js';
 
 export class ToolRegistry {
   private static tools: Map<string, ToolConfigurator> = new Map();
@@ -20,6 +21,7 @@ export class ToolRegistry {
     const iflowConfigurator = new IflowConfigurator();
     const agentsConfigurator = new AgentsStandardConfigurator();
     const qwenConfigurator = new QwenConfigurator();
+    const lingmaConfigurator = new LingmaConfigurator();
     // Register with the ID that matches the checkbox value
     this.tools.set('claude', claudeConfigurator);
     this.tools.set('cline', clineConfigurator);
@@ -29,6 +31,7 @@ export class ToolRegistry {
     this.tools.set('iflow', iflowConfigurator);
     this.tools.set('agents', agentsConfigurator);
     this.tools.set('qwen', qwenConfigurator);
+    this.tools.set('lingma', lingmaConfigurator);
   }
 
   static register(tool: ToolConfigurator): void {
diff --git a/src/core/configurators/slash/lingma.ts b/src/core/configurators/slash/lingma.ts
new file mode 100644
index 0000000000..a9208aa772
--- /dev/null
+++ b/src/core/configurators/slash/lingma.ts
@@ -0,0 +1,72 @@
+import { SlashCommandConfigurator } from './base.js';
+import { SlashCommandId } from '../../templates/index.js';
+
+/**
+ * File paths for Lingma slash commands
+ * Maps each OpenSpec workflow stage to its command file location
+ * Commands are stored in .lingma/rules/workflows/ directory
+ */
+const FILE_PATHS: Record<SlashCommandId, string> = {
+  // Create and validate new change proposals
+  proposal: '.lingma/rules/workflows/openspec-proposal.md',
+  
+  // Implement approved changes with task tracking
+  apply: '.lingma/rules/workflows/openspec-apply.md',
+  
+  // Archive completed changes and update specs
+  archive: '.lingma/rules/workflows/openspec-archive.md'
+};
+
+/**
+ * Lingma Slash Command Configurator
+ * 
+ * Manages OpenSpec slash commands for Lingma IDE AI assistant.
+ * Creates three workflow commands: proposal, apply, and archive.
+ * Uses manual trigger configuration for command execution.
+ * 
+ * @extends {SlashCommandConfigurator}
+ */
+export class LingmaSlashCommandConfigurator extends SlashCommandConfigurator {
+  /** Unique identifier for Lingma tool */
+  readonly toolId = 'lingma';
+  
+  /** 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 frontmatter and header for a slash command
+   * 
+   * Includes manual trigger configuration and OpenSpec command instructions.
+   * The trigger setting ensures commands are executed manually by the user.
+   * 
+   * @param {SlashCommandId} id - Command identifier (proposal, apply, or archive)
+   * @returns {string | undefined} Manual trigger configuration and command header
+   */
+  protected getFrontmatter(id: SlashCommandId): string | undefined {
+    // Define descriptions for each command type
+    const descriptions: Record<SlashCommandId, string> = {
+      proposal: 'Scaffold a new OpenSpec change and validate strictly.',
+      apply: 'Implement an approved OpenSpec change and keep tasks in sync.',
+      archive: 'Archive a deployed OpenSpec change and update specs.'
+    };
+    
+    // Create manual trigger configuration for Lingma rules
+    const lingmaRulesTrigger = `---\ntrigger: manual\n---\n`;
+    
+    // Get the appropriate description for the command
+    const description = descriptions[id];
+    
+    // Combine trigger configuration with command header and description
+    return `${lingmaRulesTrigger}# OpenSpec: ${id.charAt(0).toUpperCase() + id.slice(1)}\n\n${description}`;
+  }
+}
\ No newline at end of file
diff --git a/src/core/configurators/slash/registry.ts b/src/core/configurators/slash/registry.ts
index 43fb245c7e..3b220d9207 100644
--- a/src/core/configurators/slash/registry.ts
+++ b/src/core/configurators/slash/registry.ts
@@ -20,6 +20,7 @@ import { RooCodeSlashCommandConfigurator } from './roocode.js';
 import { AntigravitySlashCommandConfigurator } from './antigravity.js';
 import { IflowSlashCommandConfigurator } from './iflow.js';
 import { ContinueSlashCommandConfigurator } from './continue.js';
+import { LingmaSlashCommandConfigurator } from './lingma.js';
 
 export class SlashCommandRegistry {
   private static configurators: Map<string, SlashCommandConfigurator> = new Map();
@@ -46,6 +47,7 @@ export class SlashCommandRegistry {
     const antigravity = new AntigravitySlashCommandConfigurator();
     const iflow = new IflowSlashCommandConfigurator();
     const continueTool = new ContinueSlashCommandConfigurator();
+    const lingma = new LingmaSlashCommandConfigurator();
 
     this.configurators.set(claude.toolId, claude);
     this.configurators.set(codeBuddy.toolId, codeBuddy);
@@ -68,6 +70,7 @@ export class SlashCommandRegistry {
     this.configurators.set(antigravity.toolId, antigravity);
     this.configurators.set(iflow.toolId, iflow);
     this.configurators.set(continueTool.toolId, continueTool);
+    this.configurators.set(lingma.toolId, lingma);
   }
 
   static register(configurator: SlashCommandConfigurator): void {