VibeCoding System

Instructions

Implementation Reference

• vibe-services/context-manager/index.ts:140-160 (handler)

  Core handler function that loads the current project, reads a design-phase template prompt, customizes it with project name, creates directory if needed, writes IMPLEMENTATION_PLAN.md file, and returns success message.

  async generateProjectImplementationPlan(): Promise<string> {
    const project = this.loadCurrentProject();
    if (!project) {
      throw new Error('No active project found. Please start clarification first.');
    }
  
    const promptPath = resolve(__dirname, '../../../.vibecoding/prompts/workflows/design-phase.md');
    let planContent = `Failed to load implementation plan template.`;
    if (existsSync(promptPath)) {
      planContent = readFileSync(promptPath, 'utf-8');
    }
    
    planContent = planContent.replace(/{{projectName}}/g, project.name);
  
    const outputPath = join(project.path, '1_design', 'IMPLEMENTATION_PLAN.md');
    
    mkdirSync(path.dirname(outputPath), { recursive: true });
    writeFileSync(outputPath, planContent);
  
    return `✅ Implementation plan generated and saved to: ${outputPath}`;
  }

• vibe-services/context-manager/index.ts:280-290 (handler)

  MCP CallToolRequestSchema handler case for 'generate-impl-plan' that delegates to VibeContextManager.generateProjectImplementationPlan() and returns the result as text content.

  case 'generate-impl-plan': {
    const resultMessage = await contextManager.generateProjectImplementationPlan();
    return {
      content: [
        {
          type: 'text',
          text: resultMessage
        }
      ]
    };
  }

• vibe-services/context-manager/index.ts:221-228 (registration)

  Tool registration in ListTools response, including name, description, and empty input schema (no parameters required).

    name: 'generate-impl-plan',
    description: 'Generate a project implementation plan and save it',
    inputSchema: {
      type: 'object',
      properties: {},
      required: []
    }
  }

• vibe-services/context-manager/index.ts:224-228 (schema)

  Input schema definition for the tool (empty object, no required params).

      type: 'object',
      properties: {},
      required: []
    }
  }