Your team adopted a coding copilot six months ago. Completion rates are up, boilerplate takes less time, and developers stop fewer things to Google syntax. But the real bottleneck, the gap between what’s in the sprint and what actually gets built, hasn’t moved. The AI is fast. It just doesn’t know why it’s writing what […]
Best AI Code Generation Tools: A Builder’s Breakdown
Most developers already know which AI code generation tools exist. The harder question is whether they’ve picked the right one for what they actually need, and whether the rest of their pipeline is set up to keep pace with what those tools produce. We built Codegen, which means we’ve spent years thinking about where AI […]
AI Code Review Tools: 8 Options for the Agent Era
GitHub reported in 2023 that developers using Copilot completed tasks 55.8% faster than control groups. That speed is the problem. A team of 250 developers merging one PR per day generates more than 21,000 hours of manual review time per year, and AI generation is making that number worse. The tools below exist to handle […]
Best AI Coding Agents in 2026: Ranked and Compared
Most comparisons of the best AI coding agents treat this as a feature competition. Which tool has the cleanest completions? Which one writes tighter React? Those are real questions, but they miss the architectural question that actually determines production performance. There are three distinct categories in this space, and they are not interchangeable. Editor assistants […]
What Is Vibe Coding (and How to Actually Do It at Scale)
A year ago, Andrej Karpathy posted a thread about a new way he was building software. He described accepting every diff without reading it, copy-pasting error messages straight into the chat, and watching an AI fix bugs he didn’t fully understand. He called it vibe coding. The term spread faster than almost any concept in […]
How to Build Agentic Coding Workflows That Actually Ship
Agentic coding workflows fail at a predictable point, and it’s not the model. The culprit is almost always context: the agent didn’t have what it needed before it wrote a single line. This guide covers how to build agentic coding workflows that produce reliable output: the context-feeding architecture most teams skip, the execution infrastructure that […]
Cursor Alternatives: Which AI Coding Tool Actually Fits Your Workflow
Most comparisons of Cursor alternatives read like a menu. You get a table, a list of tools, and a few sentences about pricing. What you don’t get is any framework for why one tool fits your team and the others don’t. The reason those guides feel the same is that they’re all asking a surface-level […]
8 AI Tools for Technical Debt That Actually Reduce It
Key Takeaways Your team has a backlog of refactoring tickets that never get prioritized. The codebase that shipped three product launches ago is now slowing down every new feature. And during the last planning session, someone estimated that addressing the authentication module alone would take two full sprints. That math, repeated across hundreds of engineering […]
Claude Code vs. GitHub Copilot: A Real Developer Comparison
Most comparisons in this space start from the wrong premise. They assume Claude Code and GitHub Copilot are competing for the same job. They aren’t. One is an autonomous agent that reads your codebase, plans multi-file changes, and delivers pull-request-ready diffs. The other is the world’s most refined IDE completion layer, built to accelerate code […]
Case Study: How Warmly’s CSMs Ship Production Features with Codegen
About Warmly Warmly’s person-level intent platform makes marketing more precise by identifying ideal customers, monitoring their buying intent in real time, and engaging through the right channel at the right moment. The product depends on constant small improvements that add up to a great customer experience. The Challenge Customers often share small but important requests, […]