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Best Open-Source AI Coding Agents in 2026: OpenCode, Codex, Pi and More
Ten open-source coding agents ranked with live GitHub stars, licences and release dates as of November 2026, the harness wave growing around them, and the early leaders that went quiet.
Nov 13, 2026
Best MCP Servers for Claude, Cursor and Codex (November 2026)
Twelve MCP servers worth installing in November 2026, ranked with live GitHub star counts and release dates, plus the frameworks to build your own and the servers that were archived this year.
Nov 11, 2026
10 GitHub Repositories Every Developer Must Know in April 2026
GitHub's trending page has never moved faster. In the past 90 days, a handful of repositories went from unknown to unmissable - one crossed 210,000 stars in weeks. Here's exactly what's blowing up, why it matters, and how to put it to work today.
Apr 20, 2026
SQL Is Still the Most Valuable Skill in Data. Here's Why I'd Learn It First.
Everyone tells beginners to start with Python. After four years in data roles, I'd tell them to start with SQL instead. Here's why it matters more, transfers more broadly, and takes less time to become useful.
Apr 20, 2026
My First ML Model Hit 99% Accuracy. Then It Hit Production.
Building my first real machine learning model, I was thrilled when it hit 99% accuracy on the test set. Then I deployed it and discovered why that number meant almost nothing.
Apr 20, 2026
I Was Using Pandas Wrong for Two Years. Here's What I Missed.
I wrote Pandas code that worked but was slow, verbose, and embarrassing to show other data scientists. Here are the specific patterns I was using and the better alternatives that changed my approach.
Apr 20, 2026