Some of Git Internals

• isomorphic-git

  18 7,283 7.0 JavaScript

  A pure JavaScript implementation of git for node and browsers!

  

Nice walkthrough.

Another (complementing) way of getting an idea how Git works is by reading the source of Isomorphic Git[0]. Being in JS and with fewer (as of now) features, it’s a bit more accessible than reference Git.

[0] E.g. https://github.com/isomorphic-git/isomorphic-git/blob/main/s...

• ungit

  4 10,365 6.1 JavaScript

  The easiest way to use git. On any platform. Anywhere.

Ungit[0] shows what will happen to the tree before you execute a merge or rebase. It really helped me get a hang of Git.

[0] https://github.com/FredrikNoren/ungit

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• gogit

  1 45 0.0 Go

  Implementation of git internals from scratch in Go language

Good intro.

Shameless plug: I recently picked up Golang and used it to implement a mini version of Git CLI using these internals [1].

[1] https://github.com/ssrathi/gogit

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