3 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
Andrea Casarin writes practical, first-person posts on building software tools and running personal infrastructure, such as his Obsidian plugin Trama, self-hosting Umami analytics, and explaining Content Security Policy. Readers get concrete reasoning about trade-offs, setup choices and security mechanics drawn from his own projects.
LiveOverflow publishes video-linked security research write-ups and tutorials on vulnerabilities, exploitation and debugging, such as the WebP Huffman table overflow, a CodeIgniter authentication bypass, and AddressSanitizer-based crash analysis. Readers get hands-on technical walkthroughs with code, visualizations and downloadable tools.
A developer relations professional's personal blog newsletter covering hands-on experiences with AI coding tools, agent orchestration and self-hosted infrastructure. Readers get first-person accounts of workflow changes, practical troubleshooting stories and opinions on AI-assisted development.
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