2025 isn’t slowing down. From AI agents and lightweight frameworks to infrastructure that actually scales, open source is where the real innovation’s happening.

We’ve combed through FAUN.dev newsletters and community picks to bring you the standout projects developers are loving this year.

Every click you've made is a vote for what's hot and what's not in the open source world. We've analyzed thousands of interactions to identify the tools that have truly captured the attention and imagination of the FAUN.dev community.

If you're curious what's making waves in real dev workflows, this list is your shortcut.

Kubernetes autoscaling is a powerful tool, but many setups fail silently due to misleading metrics, poor configurations, and other details. Here are 10 common pitfalls that can break your autoscaling—and how to avoid them.

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Disclaimer: This blog post was written as part of a collaboration withLightrun. The Rise of Generative AI and the Fall of Stack Overflow Generative AI, once viewed as a fantasy, a science-fiction tale only manifesting in Hollywood productions, has quickly integrated itself into every aspect of our d..

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Learn about the benefits and challenges of monitoring Kubernetes with Prometheus and Grafana, and who their potential successors may be.