---
title: "Old School GitHub – Chrome extension stats, history and permissions"
description: "488 users, rated 4.67 by 12 people. Version 1.9.0, updated 2024-06-17. Requests 0 permissions."
url: "https://extensiontracker.com/extension/blkkkhifjoiedclojflfcenbjigdajeb"
---

# Old School GitHub

Live in the Chrome Web Store.

- Users: 488
- Rating: 4.67 from 12 ratings
- Last checked: 2026-09-26 22:38 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #34,262 of 264,702 live extensions
- Rank in Developer Tools: #2,986 of 27,615

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Revert GitHub's UI back to its classic look (before the June 23, 2020 update that has a flat, rounded and more whitespaced design).

- Extension ID: `blkkkhifjoiedclojflfcenbjigdajeb`
- Developer: [Dean Attali](https://extensiontracker.com/developer/u1e70af239b13910bb1eb3921c0743865)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2020-06-24
- Last updated: 2024-06-17
- Version: `1.9.0`
- Size: 18.47 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `deanattali.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/old-school-github/blkkkhifjoiedclojflfcenbjigdajeb>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=blkkkhifjoiedclojflfcenbjigdajeb>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 488 | 4.67 | 12 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `https://gist.github.com/*`: gist.github.com
- `https://github.com/*`: github.com

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Cashflow Calculator for Zillow/Trulia/Redfin](https://extensiontracker.com/extension/oacadllhimmkndjnofmfoijbiimcmhni) | 267 | 4.00 | 4 | Shopping |
| [Single-Page Amazon Return Labels](https://extensiontracker.com/extension/ojbaedhfdbgjnbaejemkihhhhpmnogln) | 177 | 4.60 | 5 | Workflow & Planning |
| [Wayback Wiki](https://extensiontracker.com/extension/paodbmenneplknjlgdbjlhgpojcngnnc) | 39 | – | – | Functionality & UI |

All 4 extensions by [Dean Attali](https://extensiontracker.com/developer/u1e70af239b13910bb1eb3921c0743865).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 22:38 UTC; next check around 2026-10-20.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Old School GitHub” (blkkkhifjoiedclojflfcenbjigdajeb). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/blkkkhifjoiedclojflfcenbjigdajeb. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_blkkkhifjoiedclojflfcenbjigdajeb,
  title   = {Old School GitHub (blkkkhifjoiedclojflfcenbjigdajeb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/blkkkhifjoiedclojflfcenbjigdajeb},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/blkkkhifjoiedclojflfcenbjigdajeb>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.