open source.
29 writings found
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GitHub Copilot's Limits Crisis: When AI Agents Outgrow Their Infrastructure
GitHub just paused new Copilot signups and tightened usage limits. The reason? Agentic workflows are consuming resources faster than their pricing model can handle.
Building an Emoji List Generator Live: What GitHub's Rubber Duck Thursday Taught Me About AI-Powered Development
A live coding session reveals how GitHub Copilot CLI and multi-model AI workflows are changing how we build small tools. Here's what actually happened.
GitHub's eBPF Solution to the Circular Dependency Problem You Didn't Know You Had
How GitHub uses eBPF to detect circular dependencies in deployment scripts, preventing catastrophic incidents when systems depend on themselves to recover.
Building a Personal Command Center in a Day: What AI-Assisted Development Actually Looks Like
A GitHub engineer built a productivity tool in one day using AI agents. Here's what that workflow reveals about the future of software development.
GitHub Copilot CLI Is Bringing Agentic AI to Your Terminal
The command line just got a lot more intelligent. GitHub's new Copilot CLI lets AI agents write code, fix bugs, and handle tasks autonomously from your terminal.
GitHub Copilot CLI: When Your Terminal Becomes Sentient (Sort Of)
GitHub's agentic AI moves into the command line. I spent time with Copilot CLI to see if coding from the terminal finally makes sense again.
GitHub's March Meltdown: What Four Major Outages Tell Us About Scale
GitHub experienced four significant incidents in March 2026. Here's what went wrong, why it matters, and what it reveals about building at scale.
GitHub's Performance War: How Simplifying React Components Made Diffs 10x Faster
GitHub gutted their diff viewer's React tree and won big on performance. Here's what happens when you stop overengineering your components.
GitHub's Performance Overhaul: Why Simplicity Beats Clever Architecture
How GitHub slashed heap usage by 10X and made massive pull requests usable again by questioning every abstraction and DOM node.
GitHub Actions Is Finally Getting Serious About Supply Chain Security
GitHub's 2026 roadmap tackles CI/CD vulnerabilities with dependency locks, execution policies, and endpoint monitoring. Here's what it means for developers.
GitHub's New Data Policy: Your Code Becomes Training Data
GitHub will train AI models on Copilot Free, Pro, and Pro+ user data starting April 24. Here's what developers need to know about this industry shift.
I Built an AI-Powered Issue Triage App and Learned Why Server-Side Architecture Still Matters
Building IssueCrush with GitHub's Copilot SDK taught me hard lessons about session management, graceful degradation, and why mobile AI needs a backend.
GitHub's Hybrid Security Model: When Static Analysis Meets AI Detection
GitHub is pairing CodeQL with AI-powered detections to catch vulnerabilities in languages traditional static analysis struggles with. Here's what that means.
The three filters that save open source maintainers from AI-generated noise
AI makes it easier to contribute code, but harder to mentor. Here's how the 3 Cs framework helps maintainers identify who's worth investing in.
GitHub's AI-Powered Accessibility Workflow: When Automation Actually Serves Users
How GitHub built an AI feedback system that routes accessibility issues to the right teams, proving automation works best when it amplifies human voices.