Simon Willison's blog offers a mix of technical tutorials, data analysis projects, and reflections on technology and society. With a focus on Python, SQL, and web development, Simon shares insights into building web applications, working with data, and exploring emerging technologies. Developers can learn about data visualization, API design, and software engineering best practices, gaining inspiration and practical knowledge to advance their careers.

Simon Willison

Introduces 'vibe engineering' as a term for experienced developers who use LLMs and coding agents productively while maintaining accountability for their code. Unlike 'vibe coding' (fast, irresponsible AI-driven development), vibe engineering requires senior-level skills: comprehensive testing, planning, documentation, version control, code review, QA, and research abilities. Coding agents like Claude Code, OpenAI's Codex CLI, and Gemini CLI enable parallel development workflows but demand top-tier engineering practices. AI tools amplify existing expertise rather than replace it, making traditional software engineering disciplines more important than ever.

Vibe engineering

<p>At this point, let’s just focus on getting shit done instead of coining new terms every few months</p>
