The latest articles on DEV Community by agusvillegas (@agustinvillegas). https://dev.to/agustinvillegas https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4029538%2F08b1b163-5d1b-4d49-acf1-6f9ddca8522a.jpg https://dev.to/agustinvillegas en agusvillegas Wed, 15 Jul 2026 04:30:16 +0000 https://dev.to/agustinvillegas/your-repository-already-has-a-visual-architecture-now-you-can-see-it-3l1e https://dev.to/agustinvillegas/your-repository-already-has-a-visual-architecture-now-you-can-see-it-3l1e <p><a href="https://github.com/agustinvillegas/repomap" rel="noopener noreferrer">repository</a><br> <a href="https://www.youtube.com/watch?v=EdsugA9Tz8Y" rel="noopener noreferrer">watch demo</a></p> <p>Large codebases are hard to understand because their architecture is hidden across thousands of files. RepoMap makes that architecture visible through interactive maps, allowing developers to explore systems, plan refactors, and understand how their code evolves by visualizing changes across commits and branches.<br> <a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F9te9qixgj49zre2v8mze.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F9te9qixgj49zre2v8mze.png" alt=" " width="800" height="550"></a></p> architecture opensource githubactions ai