[Author: @hasanmubin Date: 2025-06-19 Category: e.g., mini-projects/GitPulse Tags: [go, GitPulse, mini-projects] ]

GitPulse - A GitHub Activity Tracker CLI 🧑‍💻

A simple command-line tool that fetches and displays the recent public activity of any GitHub user using the GitHub Events API. Built with Go.

🚀 Features

Accepts GitHub username as a command-line argument
Fetches recent activity from: https://api.github.com/users/<username>/events
Displays:
- Push events (e.g., number of commits pushed to a repo)
- Issues opened
- Repositories starred
- And more…
Gracefully handles errors such as:
- Invalid GitHub usernames
- Unexpected data formats

📦 Prerequisites

Go installed (version 1.18 or above recommended)

🛠️ Setup

Initialize a Go module:
```
 go mod init GitPulse
```
Build the application:
```
go build -o github-activity
```
This will create a binary file named github-activity.

🧑‍💻 Usage

./github-activity <github-username>

Example:

./github-activity kamranahmedse

Sample Output:

Pushed 3 commits to kamranahmedse/developer-roadmap
Opened a new issue in kamranahmedse/developer-roadmap
Starred kamranahmedse/developer-roadmap

🛯️ Error Handling

Invalid username or no recent activity? You’ll get:

Error: user not found or has no recent public activity.

Internet down? API fails? You’ll get a meaningful error message instead of a crash.

🌱 Future Improvements (Optional Ideas)

Filter by specific event type (PushEvent, IssuesEvent, etc.)
Cache results locally to reduce API calls
Display output in a more structured or colorized format
Explore other endpoints like /repos, /followers, /starred, etc.