Pretty-print your chess games using Prettier
Hi, As an enthusiast chess player, I like to manage my games and my opening repertoire as a set of PGN files stored in a Git repository (PGN is a text file format for recording chess games). So I wanted a way to pretty-print PGN files using a CLI and integrating in my editor. Today, it looks like most people use GUI-based software. So I decided to create a Prettier plugin that formats PGN files. Prettier is a well-known pretty-printer in the Node.js ecosystem, used to ensure consistent source code formatting in software projects. One upside of implementing this PGN formatter as a Prettier…
In plain words
This Prettier plugin formats PGN chess game files, allowing players to store and manage their games as text files in Git repositories with consistent formatting. It integrates with code editors through Prettier's standard plugin architecture, offering a command-line interface alternative to traditional GUI-based chess software. The tool is in early stages but functional for chess enthusiasts who prefer version-controlled, plain-text game management.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi, As an enthusiast chess player, I like to manage my games and my opening repertoire as a set of PGN files stored in a Git repository (PGN is a text file format for recording chess games). So I wanted a way to pretty-print PGN files using a CLI and integrating in my editor. Today, it looks like most people use GUI-based software. So I decided to create a Prettier plugin that formats PGN files. Prettier is a well-known pretty-printer in the Node.js ecosystem, used to ensure consistent source code formatting in software projects. One upside of implementing this PGN formatter as a Prettier plugin is that it benefits from its editor integration. The plugin is currently near complete, even if the project is still at an early stage. It's usable, even if there might be some bugs. Hope you find this useful. Comments and ideas are welcome. Have a nice weekend.
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