Let's learn about Github Copilot via these 170 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology.

GitHub Copilot is an AI-powered coding assistant developed by GitHub and OpenAI that suggests code snippets and functions in real-time as developers write. It enhances developer productivity by accelerating coding, reducing repetitive tasks, and helping to explore new libraries and patterns.

1. How I Let an AI Code a Game For Me!

What if I would ask an artificial intelligence to writa game for me? Is it hard? Will it work? I'm using Github Copilot to try it out.

2. How My Development Team Utilized GitHub Copilot & AI Tools to Boost Productivity by Vimaldeep Singh

Runner-up in R Systems Blogbook: Chapter 1, Vimaldeep Singh shares how GitHub Copilot and AI tools boosted team code quality, productivity, and collaboration

3. How GitHub Copilot Enhances Developer Productivity by Preeti Verma

In this winning article by Preeti Verma from R Systems Blogbook Ch. 1, discover how GitHub Copilot boosts developer productivity through automation and learning

4. My Experience using GitHub Copilot for SQL Development

In this article, I will share my experience using GitHub Copilot for SQL and explore how it impacted my coding efficiency.

5. GitHub Copilot Review: Does it Really Give a 55% Speed Boost to Development?

This article presents a GitHub Copilot review and assesses its impact on enhancing development speed in real-life scenarios.

6. Study Reveals Common Issues Faced by GitHub Copilot Users

Discover the insights from a comprehensive study on the challenges faced by GitHub Copilot users.

7. Will Programmers Really Be Replaced by AI?

What I mean is that these AI tools, although very useful, don't do magic. But they can be good assistants to programmers.

8. My Top 4 AI Tools for Coding

GitHub Copilot is a tool that most of us likely know about.

9. AI Coding Tools Are Still in the R&D Stage

According to Stack Overflow's 2024 survey, 76% of developers are using or planning to use AI tools.

10. The Modern Coder's Cockpit: My Thoughts on GitHub Copilot

In this post, I will also use Github Copilot as a benchmark to infer what an "AI for coding" can do today...

11. ChatGPT vs Copilot vs Programmers: Who's Coming Out on Top?

Explore the current state of AI assisted coding by comparing the suggestions of OpenAI ChatGPT and Codex to Microsoft Copilot to hand-written code.

12. Five Free AI Tools for Programmers to 10X Their Productivity

These five AI tools will make the lives of programmers and coders easy by increasing the speed and accuracy of their coding projects.

13. DOE vs. Github: A Brave New World of Software Piracy

Navigate the legal battle between DOE and Github, on copyright infringement and open source licenses, through this HackerNoon Legal PDF feature.

This discussion sheds light on the copyright concerns associated with generative AI, as well as the intricate issue of moral rights and attribution.

15. 5 LLM-based Apps for Developers

This is an honest review of 5 AI tools that truly make developers' lives easier, helping them feel more confident and satisfied in their work.

16. Behind the Scenes of Github Copilot's Code Vulnerability Management

Discover results of a replication study analyzing Copilot's code suggestions for CWE vulnerabilities, highlighting wins and losses in AI-generated code security

Delve into the legal controversy surrounding GitHub and OpenAI's Copilot, as allegations of copyright infringement, fair use, and DMCA violations emerge.

18. GitHub Copilot Adds Persistent Memory for Repository-Level Context

GitHub is bringing persistent memory to Copilot, which enhances code suggestions and reviews by building on accumulated developer interactions over time.

19. Assessing the Security of GitHub Copilot Generated Code: A Targeted Replication Study

Explore the security improvements in AI-powered code generation tools like GitHub Copilot through a replication study

Explore the copyright concerns surrounding GitHub Copilot's use of copyrighted code from educational materials.

21. A Year of AI in My Life as an Engineer

A senior engineer explains how AI tools changed document writing, code review, and system understanding, without replacing judgment or accountability.

22. How to Leverage GitHub Copilot Chat Syntax: Chat Participants, Chat Variables, and Slash Commands

GitHub Copilot Chat is an incredibly powerful and useful feature that allows you to chat with or about your code.

23. How GitHub Copilot Can F**k Up Your Codebase

Artificial intelligence is not yet ready to rule dev work. Here is my story.

24. GitHub Co-Pilot in a Nutshell

Everything about the GitHub Co-Pilot from what it is to why it exists

25. GitHub Rolls Out Open-Source MCP Server to Expand Copilot’s Reach

GitHub’s new MCP server empowers Copilot to automate dev workflows with real-time repo context - marking a leap from code suggestions to workflow actions.

26. Developer Productivity with GitHub Copilot & AI Tools by Aditya Mishra

Runner-up in R Systems BlogBook, Aditya Mishra explores how GitHub Copilot supports developer productivity, code quality, and skill development.

27. AI is Still a Long Way From Directly Replacing Programmers

As of April 2025, the current state of AI technology is that AI is not yet ready to replace programmers for serious tasks.

28. Common Problems with GitHub Copilot (And How to Solve Them)

An in-depth analysis of 1,355 GitHub Copilot issues reveals key problems, causes, and solutions—and what Copilot’s team should improve next.

29. GitHub Copilot (Gen-AI) is Helpful, But No Silver Bullet

Impressions from using GitHub Copilot Pro in professional ASP.NET 8 / C# Development.

30. Claude Haiku 4.5 - My Favorite AI Model for GitHub Copilot in Visual Studio 2026

Claude Haiku 4.5 is my default model for GitHub Copilot in Visual Studio 2026 — fast, affordable, and good enough for 80% of daily coding tasks.

31. AI in Software Development: Exploring GitHub Copilot with Insights from the ELEKS Team

Discover the role of AI in software development as ELEKS explores GitHub Copilot's innovative capabilities.

32. AI Agents vs. COBOL: How Legacy Mainframes Are Being Reverse-Engineered at Scale

Explore how AI coding agents, such as GitHub Copilot, automate documentation, testing, and code migration to bridge the gap between mainframes and modern IT.

33. GitHub Copilot Agent Looks Promising – Part4 (June 2025)

GitHub Copilot Agent, as of June 2025, looks much more capable than it did 2 months ago

34. With Claude Code, Software Engineering Moves Up the Abstraction Stack

Agentic AI tools are shifting software engineering from writing code to steering systems, specs, and abstractions at scale.

35. Unveiling the Power of AI: A Deep Dive into Copilot and Duet AI

As the demand for more efficient and collaborative coding solutions grows, developers are turning to innovative tools like GitHub Copilot and Duet AI.

36. Step by Step Wordle Creation With Codex AI

I transcribe the instructions to create a working wordle using natural language.

37. Mistral’s New AI Assistant Sends Shockwaves With 10x the Speed of Chatgpt

Mistral AI has introduced Le Chat, featuring Cerebras-powered Flash Answers for enhanced response speeds.

38. Claude vs ChatGPT in Copilot Agent Mode: Which AI Model Finishes Refactors Fastest?

I benchmarked speed of Claude, ChatGPT, and Grok in GitHub Copilot Agent Mode to find the fastest AI for coding in Visual Studio 2026. Here are the results.

39. GitHub Copilot's Security Challenges: Insights and Recommendations

Explore the study replicating GitHub Copilot's security vulnerabilities in Python-generated code, highlighting ongoing challenges despite updates

40. Plaintiffs in the Case of DOE vs. Github

Meet the plaintiffs from various states who are taking a stand against github and copyright infringement.

41. How AI Boosted Our Productivity and Helped Add Vector Search to Apache Cassandra in 6 Weeks

DataStax had to move fast to add this foundational AI-enablement feature. Here’s how ChatGPT, Copilot and other AI tools helped us build the code.

42. Automate Web Debugging: A Practical Guide to Chrome DevTools MCP

43. At Build 2025, GitHub Showcased Its Copilot Coding Agent

GitHub has unveiled a significant upgrade to Copilot during Microsoft Build 2025: a cloud-based coding agent capable of drafting and iterating on pull requests

44. Will GitHub Copilot Replace Developers? (Spoiler: No!)

GitHub Copilot provides potentially scary possibilities but can be a fine addition to the developers' tools.

Navigate the legal battle between DOE and Github, on copyright infringement and open source licenses, through this HackerNoon Legal PDF feature.

46. Deno FINALLY Reintroduces Bundle Everyone Has Been Asking For

Deno 2.4 reintroduces the long-requested deno bundle command, enabling single-file JavaScript or TypeScript bundles for both server and browser environments.

47. AI-Assisted Code Review: What Actually Works in Practice

AI PR reviewers promise fewer bugs with less effort. Reality? Without hybrid pipelines, they create noise. Here’s what actually works.

48. What I Learned Building a Food Delivery Analytics Tool with AI

I used AI “vibe coding” to build a Chrome extension that analyzed my DoorDash history.

49. AI Slopsquatting: How LLM Hallucinations Poison Your Code

AI tools are hallucinating fake packages, and hackers are using them to create malware. Discover how slopsquatting threatens your code and how to fight back.

50. Why It's Harder: The Unique Hurdles For Non-Experts Using AI Coding Tools

AI coding tools could be a game-changer for non-expert end-users. Exploring the unique challenges that arise when applying LLMs to programming

51. 11 Proven Solutions to Common GitHub Copilot Problems

Discover 11 solution types used to fix GitHub Copilot problems—based on 497 real cases across bugs, settings, versions, features, and more.

52. On the Concerns of Developers When Using GitHub Copilot

Delve into the practical challenges of using GitHub Copilot through an empirical study conducted by software developers.

53. Your Ideal Coworker: How To Develop an Innovative Product With a Help of Generative AI

Learn how AI tools like GitHub Copilot, Viable, and Adobe Sensei are transforming business operations.

54. GitHub Copilot Agent Now Looks More Promising Than it Did a Couple of Months Ago

After the appearance of the GitHub Copilot Agent, I decided to try it on my real-life ASP.NET8 project of 123.000 SLOC.

55. Duplicating a Database Record in Laravel

Using the replicate() method to duplicate a database record in Laravel.

56. A Quick Guide To LLM Code Generation Technology And Its Limits

This overview provides a fast-track guide to the technology behind LLMs for code generation, covering the Transformer architecture

57. Beyond The Final Answer: Why Non-Experts Can't Spot Bad AI Code

Explore the critical problem of verifying AI-generated code for non-expert programmers. Discover why they rely on 'eyeballing' the final output

58. AI Co-Pilots in Software Development: Boosting Startup Coding Productivity

Explore how to integrate AI into day-to-day workflows and discuss limitations (because even the smartest co-pilot still needs a human pilot).

59. How to Future-Proof Your Technical Documentation for AI and RAG Systems

Future-proof your technical documentation: including the "No Fluff" Policy, Semantic Tagging, and Metadata-Aware Chunking for RAG and LLMs.

60. GitHub Agentic Workflows Solved a Release Notes Problem I Couldn’t Script

GitHub agentic workflows helped solve a release notes problem that deterministic automation could not handle reliably.

61. VS Code Gets a Major AI Upgrade with GitHub Copilot’s Agent Mode

Agent Mode is an autonomous AI pair programmer integrated directly into your VS Code editor.

62. Clean Code With AI

This is my talk at Tech Excellence on combining Artificial Intelligence and Clean Code

63. How to Use GitHub Copilot with Your Voice

“Hey, GitHub” comes in the form of a VSCode extension and has many more capabilities accessible with your voice.

64. GitHub Copilot CLI Tutorial for Beginners - From Install to Expert

You can install Copilot CLI with npm on all platforms, with Homebrew on macOS and Linux, with WinGet on Windows, or with an install script on macOS and Linux.

65. Razor Pages Beat Blazor for AI

GitHub Copilot crushed Razor Pages but failed at Blazor. Here's why AI coding assistants struggle with modern frameworks (and what that means for devs).

66. Thinking Like A Computer: The Missing Skill For Non-Experts Using AI

Exploring a critical challenge for end-user programmers: the lack of computational thinking. Discover how LLM-assisted tools need to be smarter

67. AI Didn’t Replace Me—It Supercharged My Phpstorm Workflow

Discover how a frontend developer uses GitHub Copilot daily to code faster, debug smarter, and boost productivity without sacrificing control.

68. Factual Allegations: Open AI's Codex and Copilot Under Scrutiny

A class action lawsuit delves into the controversy surrounding OpenAI's Codex and GitHub's Copilot, AI systems designed to aid programmers

69. Can Anyone Code Now? Exploring AI Help for Non-Programmers

Come see how coding is changing with AI language models. Sharing real-world stories and studies showing just how different it is to program with these tools

70. Rethinking Pair Programming for the AI Era

What does research say about human-AI pair programming? We explore its challenges, benefits, and what’s still missing in evaluating its real-world impact.

71. Making Code Make Sense: The Challenge Of Comprehension In AI-Driven Programming

Exploring a major hurdle for AI-driven programming: code comprehension. Discover why generated code is hard to understand and how this affects accuracy

72. DOE vs. Github: Copilot Outputs Copyrighted Code Verbatim

Explore how Copilot, an AI tool, reproduces code from named plaintiffs without proper attribution, raising questions about IPand licensing in the digital age.

73. Copilot Agent Stuns Dev With 95% Code Accuracy in ASP.NET8 Project

GitHub Copilotcoding tool looks much more capable than it did 3 months ago.

74. A Look At The Data: Blogs, Forums, And The Rise Of LLM Tools

This appendix contains a list of blog posts and Hacker News threads that were analyzed to understand the real-world experiences of developers using Copilot.

75. The Great Transformation: How LLMs Remake Every Programming Activity

This conclusion explores the profound transformation LLM assistance brings to the entire programming experience.

76. If You're a Developer On the Fence About AI, You May Want to Watch This Microsoft Video

Microsoft is intensifying its marketing and information campaign for GitHub Copilot Agent Mode in VS-Code and VS2022.

77. You Can Now Access Gemini Code Assist for Free

Gemini Code Assist is an AI-powered coding assistant from Google.

This court case 3:22-cv-06823-KAW retrieved on September 5, 2023, from Storage.Courtlistener is part of the public domain.

79. How Developers Struggle with Copilot (And What GitHub Has Fixed)

Explore 1,355 GitHub Copilot issues categorized by type, cause, and fix—plus insight into feature requests and what’s been resolved by GitHub.

80. Excel vs. Python: How The Target Language Changes Everything For Non-Experts

Discussing why a tool might choose Python for its rich APIs, even if a user is more familiar with Excel formulas, and the challenges that creates.

81. How Effective Is GitHub Copilot?

What do developers and studies say about GitHub Copilot? We break down research on code quality, productivity, and security in real-world use.

82. The Uncanny Valley Of Code: Why AI-Generated Code Is So Hard To Debug

Developers are divided on whether AI-generated code is truly a time-saver. Exploring the trade-offs of faster code writing versus the time and effort needed

83. Benchmarking LLM Susceptibility to Generating Vulnerable Code via Few-Shot Model Inversion

Paper proposes few-shot prompting to invert black-box LLMs, generating prompts that trigger vulnerable code output, creating a benchmark for AI code security.

84. The 16 Main Reasons Why GitHub Copilot Breaks

Explore 391 GitHub Copilot issues categorized into 16 root causes, from internal errors to IDE incompatibility and user misconfigurations.

85. Software Will Mostly Write Itself in the Future

Copilot can autocomplete any kind of code – including unit tests. The future of AI and coding itself is about to change drastically. Here's what to expect:

86. Solving Coding Puzzles: The Evolution of Programmer Assistance Tools

From simplifying tasks with direct manipulation to generating code from examples, tracing how intelligent tools have always helped programmers

87. On the Concerns of Developers When Using GitHub Copilot: Conclusion & References

Discover insights from a study on GitHub Copilot, highlighting common user issues, underlying causes, and potential solutions.

88. Let's Hear From The Developers: What It's Really Like To Code With AI

Join the debate. This section summarizes programmer reports on whether using Copilot is a new programming language or just a sign of bad tooling. We explore how

89. AI Makes Developers Faster. It Also Makes Architecture Worse.

AI can accelerate development, but without guidance they risk deepening architectural debt—with solid context/prompts, they can help strengthen architecture.

90. LLM, Your pAIr Programmer?

Can tools like Copilot truly act as pair programmers? This section explores AI's evolving role in coding collaboration, education, and productivity.

91. GitHub Copilot Did a Code Review on the Code It Helped Me Write: Here's What Happened

Default AI code reviews are too polite to be useful. Learn how a weighted scorecard forces GitHub Copilot to deliver honest, brutally accurate results.

92. Insights into Copilot Usage: A Comprehensive Analysis from Real User Issues

Explore a comprehensive analysis of GitHub Copilot usage based on real user issues gathered from GitHub Issues, Discussions, and Stack Overflow.

93. The AI Gardener: A New Role For Experts In A World Of Automated Code

Exploring the changing role of "gardeners" in a world where AI can answer most questions. Will their new role be to educate users on how to leverage AI tools?

94. GitHub Just Made Coding Optional

GitHub Spark lets you build and deploy full-stack apps using AI, prompts, or clicks—no coding, setup, or API keys required.

95. GitHub Copilot in Practice: Empirical Insights into User Experiences and Practical Challenges

Gain insights into the practical challenges faced by developers when using GitHub Copilot through a systematic empirical study.

96. Human-Human vs Human-AI Pair Programming

How does AI stack up against humans in pair programming? This study explores Copilot, collaboration dynamics, and gaps in current pAIr programming research.

97. GitHub Copilot Leads The Charge In Commercial LLM-Assisted Programming

This section provides a look at the commercial landscape of LLM-assisted programming, from the full-solution synthesis of GitHub Copilot

98. Quit Begging Your LLM: Master the Art of Task Framing

If you’ve ever found yourself pleading with an LLM to adhere to a constraint, then you’re guilty of begging, which is a bit of a smell.

99. DeepMind's AlphaCode Won't Steal Your Job Either

Another new fancy AI tool. We keep getting closer to the singularity. But not on programming.

100. Should Programming Students Learn with AI?

Can LLMs be effective pair programming partners for students? This article explores how to support and optimize student–AI collaboration in coding education.

101. Experimenting with ChatGPT's Vulnerability Volcano and Prompt Party Tricks

This article evaluates LLMs like CodeGen/ChatGPT on vulnerable code gen via few-shot prompting, prompt transferability, and a security benchmark.

102. Unveiling ...