Vibe coding represents a major shift in software development: instead of writing code line by line, the user describes in plain language what they want to create, and the AI automatically generates the code. The term was popularized by Andrej Karpathy, OpenAI co-founder, in February 2025, and was named "word of the year 2025" by the Collins Dictionary.
For legal professionals, vibe coding opens up unprecedented possibilities: a lawyer can describe a damages calculator, a client intake form or a matter-tracking dashboard in plain language, and obtain a working prototype with tools like Cursor, Replit or Claude. This approach builds on the no-code/low-code movement, pushing accessibility even further.
That said, some precautions are essential: roughly 45% of AI-generated code can contain security flaws. It is therefore critical to have any tool meant to handle confidential client data audited before putting it into production. Vibe coding is a prototyping accelerator, not a substitute for technical expertise when it comes to mission-critical tools.