A newsletter covering Big Tech and startups from the inside, with original reporting, data gathered from engineering leaders, industry news roundups and deep-dive interviews. Readers get insight into how software companies work, including AI tooling spend, developer infrastructure and industry trends.

A weekly newsletter from DX presenting research on developer productivity, with a strong focus on how AI coding tools affect engineering organizations. Issues combine survey and telemetry data, guest researcher commentary, and podcast episode summaries.

A Tech Lead and Software Architect writes about how business people and developers are building software with AI agents and what that means for domain knowledge, team roles and process design. Recent issues also cover the cost of agentic AI usage and how organisations should own token spend through architecture decisions.

Felix Rieseberg, who works on Claude at Anthropic, shares practical tutorials on getting more ambitious with AI tools and walks through how he orchestrated a homepage redesign using cloud Claude agents. He also writes about engineering management culture, such as building over-engineered eCards for colleagues.