Glasp's newsletter curates articles on AI, productivity, and knowledge sharing, with issues mixing book essays on creativity and management, original research reports, and historical stories about innovation. Readers get digestible takeaways on working better, building teams, and the human side of AI development.

Bookmarked covers knowledge bases, customer support and documentation practice, with analysis of research, industry trends and AI tooling. Issues combine data (such as customer rage surveys), technical explainers like MCP, and critical takes on vendor claims about self-updating help content.

Hector Quintanilla explains the idea of a 'business memory', a private record of a company's knowledge kept as plain text files on your own computer that any AI can read. Issues use historical and business stories, such as 7-Eleven Japan and Roman concrete, and comparisons with tools like Gmail and Copilot to illustrate the concept.

Step-by-step practical guides on using Claude for everyday work, such as on-brand design, Claude Code for beginners and an Obsidian-based second brain. Each issue promotes a free Claude course and includes screenshots, prompts and skills readers can copy.