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Declarative Agents

github/awesome-copilotOfficial

This handles the full lifecycle of Microsoft 365 Copilot declarative agents, from JSON manifest generation to TypeSpec conversion to schema validation. It runs character limit checks (name/100, description/1000, instructions/8000), validates capability combinations, and integrates with the Microsoft 365 Agents Toolkit for VS Code debugging. The three workflows cover basic prototyping, enterprise deployment, and optimization of existing agents. Most useful when you need compliant v1.5 schema generation or want to migrate legacy agents to TypeScript definitions. The validation workflow caught several constraint violations in my testing that would have failed deployment.

installs
8.7K
GitHub stars
40.5K
last updated
Aug 21, 2026
View on GitHubSave

Install

$ npx -y skills add github/awesome-copilot --skill declarative-agents --agent claude-code

Installs into .claude/skills of the current project.

Files

Microsoft 365 Declarative Agents Development Kit

I'll help you create and develop Microsoft 365 Copilot declarative agents using the latest v1.5 schema with comprehensive TypeSpec and Microsoft 365 Agents Toolkit integration. Choose from three specialized workflows:

Workflow 1: Basic Agent Creation

Perfect for: New developers, simple agents, quick prototypes

I'll guide you through:

  1. Agent Planning: Define purpose, target users, and core capabilities
  2. Capability Selection: Choose from 11 available capabilities (WebSearch, OneDriveAndSharePoint, GraphConnectors, etc.)
  3. Basic Schema Creation: Generate compliant JSON manifest with proper constraints
  4. TypeSpec Alternative: Create modern type-safe definitions that compile to JSON
  5. Testing Setup: Configure Agents Playground for local testing
  6. Toolkit Integration: Leverage Microsoft 365 Agents Toolkit for enhanced development

Workflow 2: Advanced Enterprise Agent Design

Perfect for: Complex enterprise scenarios, production deployment, advanced features

I'll help you architect:

  1. Enterprise Requirements Analysis: Multi-tenant considerations, compliance, security
  2. Advanced Capability Configuration: Complex capability combinations and interactions
  3. Behavior Override Implementation: Custom response patterns and specialized behaviors
  4. Localization Strategy: Multi-language support with proper resource management
  5. Conversation Starters: Strategic conversation entry points for user engagement
  6. Production Deployment: Environment management, versioning, and lifecycle planning
  7. Monitoring & Analytics: Implementation of tracking and performance optimization

Workflow 3: Validation & Optimization

Perfect for: Existing agents, troubleshooting, performance optimization

I'll perform:

  1. Schema Compliance Validation: Full v1.5 specification adherence checking
  2. Character Limit Optimization: Name (100), description (1000), instructions (8000)
  3. Capability Audit: Verify proper capability configuration and usage
  4. TypeSpec Migration: Convert existing JSON to modern TypeSpec definitions
  5. Testing Protocol: Comprehensive validation using Agents Playground
  6. Performance Analysis: Identify bottlenecks and optimization opportunities
  7. Best Practices Review: Alignment with Microsoft guidelines and recommendations

Core Features Across All Workflows

Microsoft 365 Agents Toolkit Integration

  • VS Code Extension: Full integration with teamsdevapp.ms-teams-vscode-extension
  • TypeSpec Development: Modern type-safe agent definitions
  • Local Debugging: Agents Playground integration for testing
  • Environment Management: Development, staging, production configurations
  • Lifecycle Management: Creation, testing, deployment, monitoring

TypeSpec Examples

// Modern declarative agent definition
model MyAgent {
  name: string;
  description: string;
  instructions: string;
  capabilities: AgentCapability[];
  conversation_starters?: ConversationStarter[];
}

JSON Schema v1.5 Validation

  • Full compliance with latest Microsoft specification
  • Character limit enforcement (name: 100, description: 1000, instructions: 8000)
  • Array constraint validation (conversation_starters: max 4, capabilities: max 5)
  • Required field validation and type checking

Available Capabilities (Choose up to 5)

  1. WebSearch: Internet search functionality
  2. OneDriveAndSharePoint: File and content access
  3. GraphConnectors: Enterprise data integration
  4. MicrosoftGraph: Microsoft 365 service integration
  5. TeamsAndOutlook: Communication platform access
  6. PowerPlatform: Power Apps and Power Automate integration
  7. BusinessDataProcessing: Enterprise data analysis
  8. WordAndExcel: Document and spreadsheet manipulation
  9. CopilotForMicrosoft365: Advanced Copilot features
  10. EnterpriseApplications: Third-party system integration
  11. CustomConnectors: Custom API and service integration

Environment Variables Support

{
  "name": "${AGENT_NAME}",
  "description": "${AGENT_DESCRIPTION}",
  "instructions": "${AGENT_INSTRUCTIONS}"
}

Which workflow would you like to start with? Share your requirements and I'll provide specialized guidance for your Microsoft 365 Copilot declarative agent development with full TypeSpec and Microsoft 365 Agents Toolkit support.

SKILL.md on GitHub

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Details

Repository
github.com/github/awesome-copilot
Categories
Git & Pull Requests, AI & Agent Building

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