prettier open source analysis
Prettier is an opinionated code formatter.
Project overview
⭐ 51357 · JavaScript · Last activity on GitHub: 2026-01-06
Why it matters for engineering teams
Prettier addresses the common challenge of maintaining consistent code style across diverse engineering teams by providing an automated, opinionated code formatter. It reduces the time spent on code reviews focused on formatting issues, allowing developers to concentrate on functionality and logic. This open source tool for engineering teams is particularly suited to frontend developers, full-stack engineers, and code maintainers working with JavaScript and related technologies. It is a production ready solution with a mature codebase and widespread adoption, ensuring reliability in real-world projects. However, Prettier may not be the right choice for teams requiring highly customisable formatting rules or those working in languages outside its primary support, as it enforces a strict style that can limit flexibility.
When to use this project
Prettier is ideal when a team needs a consistent, zero-configuration formatter that integrates seamlessly into existing workflows. Teams should consider alternatives if they require fine-grained control over formatting or are working with languages not well supported by this tool.
Team fit and typical use cases
Frontend engineers and full-stack developers benefit most from Prettier, using it to automatically format code in JavaScript, TypeScript, and related frameworks like Angular and Vue. It is commonly integrated into CI pipelines and development environments within teams building web applications, ensuring code style consistency across contributors. Its self hosted option for engineering teams makes it a practical choice for organisations seeking to enforce uniform formatting standards without manual intervention.
Topics and ecosystem
Activity and freshness
Latest commit on GitHub: 2026-01-06. Activity data is based on repeated RepoPi snapshots of the GitHub repository. It gives a quick, factual view of how alive the project is.