Dungeons & Desktops: Building a procedurally generated roguelike with GitHub Copilot CLI
Learn how one Hubber used GitHub Copilot CLI to build an extension that turns any codebase into a unique, roguelike dungeon.
GitHub Copilot
Explore comprehensive guides about GitHub Copilot, an AI-powered code completion tool, to enhance coding efficiency and accuracy with best practices, tips for maximizing Copilot’s capabilities, and real-world examples. Want more technical information on GitHub Copilot? Head over to our documentation to learn more about using GitHub Copilot in your IDE, on GitHub, and across your workflows.
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Improving token efficiency in GitHub Agentic Workflows
Agentic workflows that run on every pull request can quietly accumulate large API bills. Here’s how we instrumented our own production workflows, found the inefficiencies, and built agents to fix them.
Agent pull requests are everywhere. Here’s how to review them.
A practical guide to reviewing agent-generated pull requests: what to look for, where issues hide, and how to catch technical debt before it ships.
Validating agentic behavior when “correct” isn’t deterministic
How to build the “Trust Layer” for Github Copilot Coding Agents without brittle scripts or black-box judgements by using dominatory analysis.
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GitHub Copilot CLI for Beginners: Interactive v. non-interactive mode
Learn the difference between CLI interactive v. non-interactive modes.
Building an emoji list generator with the GitHub Copilot CLI
See how we created an emoji list generator during the Rubber Duck Thursday stream.
Build a personal organization command center with GitHub Copilot CLI
Learn about the productivity tool one GitHub engineer built, and how AI supported the development process.
GitHub Copilot CLI for Beginners: Getting started with GitHub Copilot CLI
GitHub for Beginners: Getting started with the GitHub Copilot CLI, a step-by-step tutorial.
GitHub Copilot CLI combines model families for a second opinion
Discover how Rubber Duck provides a different perspective to GitHub Copilot CLI.
Run multiple agents at once with /fleet in Copilot CLI
/fleet lets Copilot CLI dispatch multiple agents in parallel. Learn how to write prompts that split work across files, declare dependencies, and avoid common pitfalls.
Agent-driven development in Copilot Applied Science
I used coding agents to build agents that automated part of my job. Here’s what I learned about working better with coding agents.
Building AI-powered GitHub issue triage with the Copilot SDK
Learn how to integrate the Copilot SDK into a React Native app to generate AI-powered issue summaries, with production patterns for graceful degradation and caching.
How Squad runs coordinated AI agents inside your repository
An inside look at repository-native orchestration with GitHub Copilot and the design patterns behind multi-agent workflows that stay inspectable, predictable, and collaborative.
Continuous AI for accessibility: How GitHub transforms feedback into inclusion
AI automates triage for accessibility feedback, allowing us to focus on fixing barriers—turning a chaotic backlog into continuous, rapid resolutions.
The era of “AI as text” is over. Execution is the new interface.
AI is shifting from prompt-response interactions to programmable execution. See how the GitHub Copilot SDK enables agentic workflows directly inside your applications.
60 million Copilot code reviews and counting
How Copilot code review helps teams keep up with AI-accelerated code changes.
Join or host a GitHub Copilot Dev Days event near you
GitHub Copilot Dev Days is a global series of hands-on, in-person, community-led events designed to help developers explore real-world, AI-assisted coding.
From idea to pull request: A practical guide to building with GitHub Copilot CLI
A hands-on guide to using GitHub Copilot CLI to move from intent to reviewable changes, and how that work flows naturally into your IDE and GitHub.
What’s new with GitHub Copilot coding agent
GitHub Copilot coding agent now includes a model picker, self-review, built-in security scanning, custom agents, and CLI handoff. Here’s what’s new and how to use it.
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Catch up on the GitHub podcast, a show dedicated to the topics, trends, stories and culture in and around the open source developer community on GitHub.