Sébastien Dubois writes about personal organization, personal knowledge management and Obsidian, including his own plugins and vault systems. Readers get mental models for sorting work, detailed plugin release notes with performance figures, and curated reference lists of PKM concepts.

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.