How I used GitHub Copilot Chat to build a ReactJS gallery prototype

GitHub Copilot Chat can help developers create prototypes, understand code, make UI changes, troubleshoot errors, make code more accessible, and generate unit tests. Especially for junior developers looking to upskill, or those in the learning phase of diving into a new framework, GitHub Copilot Chat can be such a valuable tool to have in your back pocket. The video below illustrates the suggestions it provided around using tabindex, aria attributes, and handling keydown events.

Agent or tool: GitHub Copilot
Topic: Sales & Marketing
Reported on: Blog (GitHub)
Added: 2026-11-11

Why it matters

Sales and marketing run on research, lists and follow-ups. Agents are starting to take on that groundwork, freeing people for the conversations that actually close deals. It is one of 613 sightings filed under Sales & Marketing on Agent Sightings (number 482 by interest), and one of 47 involving GitHub Copilot.

How you could try it

Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into GitHub Copilot or any similar agent and adjust the details to your situation.

I want an agent to do the research and drafting for this sales or marketing workflow, and stop for my approval before anything is sent. The tool in the source case was GitHub Copilot.

Saved

Tip: Start small: run it once on a low-stakes example, read what the agent did, and only then let it run on real work.

Source

Read the original first-hand account on Blog (GitHub): https://github.blog/developer-skills/github/how-i-used-github-copilot-chat-to-b…. Our summary is a paraphrase; details are in the source.

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