I built Commitea: Git and GitHub explained in Spanish, with an interactive visualizer

Short summary

Commitea is an open-source Git learning tool in Spanish with two parts: a documentation repo covering concepts from commits to advanced rebase workflows, and a web app with an interactive Git command visualizer. The visualizer is an in-memory simulator that replicates real Git behavior including fast-forward detection, rebase history rewriting, and uncommitted-change blocking. Built with Astro, Tailwind v4, and vanilla JS, with content sourced directly from the GitHub repo at build time.

• •Open-source Spanish Git documentation with consistent format: concept, example, and common mistakes
• •Interactive web visualizer simulates real Git behavior for branch, merge, rebase, cherry-pick, and stash scenarios
• •Built with Astro + Tailwind v4; content pulled from GitHub repo at build time via custom Content Layer loader

Generated with AI, which can make mistakes.