---
title: "Microsoft 365 Declarative Agents Development Kit - Air Market"
description: "You are building agents for Microsoft 365 Copilot and want the whole path covered rather than a piece of it. This is a development kit with separate workflows for starting out, for going deeper, and…"
canonical: "https://airmarket.ai/app/declarative-agents"
---

[Air Market](/) / [Automation](/category/automation) / Microsoft 365 Declarative Agents Development Kit

Skill by [GitHub](/@github)

# Microsoft 365 Declarative Agents Development Kit

Build and check Microsoft 365 Copilot agents end to end

## What this does

You are building agents for Microsoft 365 Copilot and want the whole path covered rather than a piece of it. This is a development kit with separate workflows for starting out, for going deeper, and for checking your work, and it fits alongside the toolkit you already use. Reach for it when you are working on this specific kind of agent.

### Top 3 things it does for you

- Get a first agent working
- Take an agent further
- Validate what I have built

## Information

**Microsoft 365 Declarative Agents Development Kit at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [GitHub](/@github) |
| Category | [Automation](/category/automation) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 5 KB |
| Licence | MIT |
| Repository | [github/awesome-copilot](https://github.com/github/awesome-copilot/tree/90921cc46f4e452ea379e70884d60ec25263f16a/skills/declarative-agents) |
| GitHub stars | 38,187 (as of Nov 2026) |
| Installs | 8,668, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Microsoft 365 Declarative Agents Development Kit and flagged nothing. AIR's verdict: **safe**.

**What Microsoft 365 Declarative Agents Development Kit's check was run against**

|  |  |
| --- | --- |
| Commit | 90921cc46f4e452ea379e70884d60ec25263f16a |
| Content hash | fd90689e339e7ef3058905cf43dda3bbfc05b1a41f5c537ecb9f2e1cce751762 |
| Files read | [Browse the files at this exact commit](https://github.com/github/awesome-copilot/blob/90921cc46f4e452ea379e70884d60ec25263f16a/skills/declarative-agents/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Microsoft 365 Declarative Agents Development Kit](/security/declarative-agents)

## About Microsoft 365 Declarative Agents Development Kit

A complete development kit for declarative agents on Microsoft 365 Copilot. It comes with three workflows, basic, advanced and validation, so the path is covered from a first attempt to checking the result.

It includes TypeSpec support and integrates with the Microsoft 365 Agents Toolkit.

## What's inside

- SKILL.md - instructions

## Questions

### Is Microsoft 365 Declarative Agents Development Kit safe to install?

AIR scanned this exact version of Microsoft 365 Declarative Agents Development Kit and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 90921cc46f4e, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/declarative-agents.

### How do I install Microsoft 365 Declarative Agents Development Kit?

Open https://airmarket.ai/app/declarative-agents on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/github/awesome-copilot/tree/90921cc46f4e452ea379e70884d60ec25263f16a/skills/declarative-agents. Install from that link, not the branch.

## Related on Air Market

- [More Automation listings](/category/automation)
- [Everything by GitHub](/@github)

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Canonical URL: <https://airmarket.ai/app/declarative-agents>