Explainir is a tool to understand a GitHub repo visually.
Explainir is for people who want a tool to understand a GitHub repo, visualize codebase architecture, explain how a repo works, or turn a GitHub repo to video without manually tracing every file. You paste a repository URL and get an animated explainer for code that shows the main architecture, data flow, and core logic in plain English.
What Explainir does
Explainir analyzes a public repository, picks the important parts, creates a storyboard, and renders a short silent video with timed subtitles. The goal is simple: help you understand what the software does, what the main moving parts are, and how requests or data move through the system.
Best for
- Developers onboarding to an unfamiliar codebase
- Founders checking how an open source project is structured
- Technical PMs who need a quick architecture overview
- Teams that want an animated explainer for code instead of a long walkthrough meeting
How it compares to the usual alternatives
Reading code manually
Reading the code yourself is still the deepest option, but it is slow when you just need the big picture. Explainir is faster when you want a visual summary before diving into implementation.
GitHub's built-in tools
GitHub is great for browsing files, diffs, and pull requests, but it does not turn the whole repo into one visual explanation. Explainir is closer to a GitHub repository visualizer that shows how the system fits together.
Asking an AI to explain code
A chatbot can explain snippets well, but the result is usually a wall of text. Explainir is better when you want to visualize codebase architecture, see data flows, and share a short animated explanation with someone else.
The plain-English version
If you have ever asked for a tool to understand a GitHub repo, a way to explain how a repo works, or a visual breakdown of codebase architecture, that is exactly what Explainir is built to do.