# Principal AI — Github Activity Feed

> Visualizes GitHub activity and repository structure through interactive commit timelines. (iPhone/iPad app by Fernando Ramirez.)

- Source: https://appshunter.io/ios/app/principal-ai/id6761268899 (this page in markdown: same URL + `.md`)
- Developer: [Fernando Ramirez](https://appshunter.io/developer/1846460167)
- Category: News
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 44 MB
- Languages: English
- Released: 2026-03-27
- Data updated: 2026-06-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/principal-ai/id6761268899/reviews.md

## What is Principal AI?

Principal AI transforms GitHub activity into a visual experience. Watch commits come to life through File City — a two dimensional visualization that turns your repository's structure.

WHAT YOU'LL SEE

• Live Activity Feed — Recent commits from featured repositories, grouped by hour
• Change Visualizations — Changed Files Highlighted
• Commit Details — Author, message, timestamps, and code stats at a glance
• Commit Timeline — Swipe through commits and watch the city change with each one

DESIGNED FOR DEVELOPERS

Built for those who appreciate code as craft. Whether you're tracking your favorite open source projects or just want a beautiful way to see what's happening in the developer world, Principal AI brings GitHub activity to your pocket.

FEATURES

• Pull-to-refresh to see the latest commits
• Swipe vertically between repositories
• Swipe horizontally between commits
• Tap the commit timeline to jump between changes

No account required to browse the activity feed.

From Noetic Labs — building tools for developers who see code differently.

## Key features

- Live Activity Feed
- File City visualization
- Commit details
- Commit timeline
- Pull-to-refresh
- Swipe navigation


## Frequently asked questions about Principal AI

### What is Principal AI?

Principal AI transforms GitHub activity into a visual experience, using a 2D visualization called File City to represent your repository's structure and commits.

### Does Principal AI require a GitHub account?

No, you do not need an account to browse the activity feed and explore featured repositories within Principal AI.

### How does Principal AI visualize commits?

It displays a live activity feed of recent commits, grouped by hour, and allows you to swipe through a commit timeline to see how the File City visualization changes with each commit.

### What kind of information can I see for each commit?

For each commit, you can view the author, message, timestamps, and code statistics directly within the app.

### How often is Principal AI updated?

The latest version, 1.21, was released on June 18, 2026, indicating active development and regular updates.

### What devices is Principal AI available on?

Principal AI is designed for iOS devices, including iPhone, iPad, and iPod.

### What is the age rating for Principal AI?

Principal AI has an age rating of 4+, making it suitable for a wide range of users.

### Does Principal AI have ads?

No, Principal AI is ad-free, providing an uninterrupted experience for users.

## Version history (last 4 releases)

### 1.21 — 2026-06-18

UI Fixes and Trail Tutorial Work

### 1.14 — 2026-06-04

Added New Topic / Trails UI and rearranged teh tabs

### 1.13 — 2026-04-22

Added the ability to make collections for the organizations you are a part of and added a collections ui

### 1.0 — 2026-03-28

No release notes.

## Related topics

[principal vision](https://appshunter.io/ios/topics/principal-vision)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-26.*