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copilot-sdk SKILL.md skillA

copilot-sdk from archubbuck/workspace-architect is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add archubbuck/workspace-architect/copilot-sdk@git:20260423.f4df73b

Pins git:20260423.f4df73b in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: archubbuck/workspace-architect
Path: assets/plugins/copilot-sdk/skills/copilot-sdk/SKILL.md
Versions recorded: 1
Latest version: git:20260423.f4df73b, committed Apr 23, 2026
Size: 22,409 bytes
Repository stars: 19
License: ISC

Build agentic applications with GitHub Copilot SDK. Use when embedding AI agents in apps, creating custom tools, implementing streaming responses, managing sessions, connecting to MCP servers, or creating custom agents. Triggers on Copilot SDK, GitHub SDK, agentic app, embed Copilot, programmable agent, MCP server, custom agent.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# GitHub Copilot SDK

Embed Copilot's agentic workflows in any application using Python, TypeScript, Go, or .NET.

## Overview

The GitHub Copilot SDK exposes the same engine behind Copilot CLI: a production-tested agent runtime you can invoke programmatically. No need to build your own orchestration - you define agent behavior, Copilot handles planning, tool invocation, file edits, and more.

## Prerequisites

1. **GitHub Copilot CLI** installed and authenticated ([Installation guide](https://docs.github.com/en/copilot/how-tos/set-up/install-copilot-cli))
2. **Language runtime**: Node.js 18+, Python 3.8+, Go 1.21+, or .NET 8.0+

Verify CLI: `copilot --version`

## Installation

### Node.js/TypeScript
```bash
mkdir copilot-demo && cd copilot-demo
npm init -y --init-type module
npm install @github/copilot-sdk tsx
```

### Python
```bash
pip install github-copilot-sdk
```

### Go
```bash
mkdir copilot-demo && cd copilot-demo
go mod init copilot-demo
go get github.com/github/copilot-sdk/go
```

### .NET
```bash
dotnet new console -n CopilotDemo && cd CopilotDemo
dotnet add package GitHub.Copilot.SDK
```

## Quick Start

### TypeScript
```typescript
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add archubbuck/workspace-architect/copilot-sdk@sha256:be2ee7ce73c72ecd

The line at the top of this page pins the label git:20260423.f4df73b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_5rid3ncky7lotsx6.svg)](https://markdownregistry.com/a/art_5rid3ncky7lotsx6)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Apr 23, 2026.

version	committed	commit	size	audit
git:20260423.f4df73b latest	2026-04-23	f4df73b	22,409 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (22409 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

archubbuck/workspace-architect · 19 stars · license ISC · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5rid3ncky7lotsx6
GET https://markdownregistry.com/api/v1/resolve?ref=archubbuck/workspace-architect/copilot-sdk
GET https://markdownregistry.com/api/v1/blob/be2ee7ce73c72ecdc1f8474efd79cf34b0c7f2864c2d1f842affd57019ccb668

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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