Utils

Self Password Manager (Chrome Extension)

A lightweight, local-first password manager built as a Chrome Manifest V3 extension.

Features

• Master-password–based vault (AES-GCM encryption with PBKDF2 key derivation).
• Local storage only (no server).
• Add, view, and manage entries (username, password, URL).
• Generate strong random passwords.
• Autofill credentials into login forms.
• Clipboard copy with auto-clear timer.
• Vault auto-lock after inactivity.

Security

• Vault is encrypted with a key derived from your master password.
• No plaintext storage in localStorage or disk.
• Clipboard auto-clears after ~20s.
• Extension auto-locks after 2m idle.

⚠️ Disclaimer: This is a demo utility. Do not use it for real production secrets without a full audit.

Folder Layout

self-pw-manager.zip └── self-pw-manager/ ├── manifest.json ├── service-worker.js ├── crypto.js ├── popup.html ├── popup.js ├── content-script.js ├── icons/ │ ├── icon-16.png │ ├── icon-48.png │ └── icon-128.png ├── README.md ├── .gitignore └── package.json

Installation (Unpacked)

1. Clone or download this repo.
2. Open chrome://extensions.
3. Enable Developer mode.
4. Click Load unpacked → select the self-pw-manager/ folder.
5. Pin the extension from the puzzle-piece menu.

Usage

1. On first run, set a master password.
2. Add entries with + Add (name, username, password, URL).
3. Use Copy to copy password (auto-clears) or Fill on a login page.
4. Lock the vault when done.

Export

You can export an encrypted vault JSON. Decrypt with the same master password.

auto_git

auto_git is a PowerShell automation tool for managing Git repositories on Windows.
It simplifies the workflow by automatically pulling updates and committing local changes.

The script supports three modes:

• hey → Automatically runs on system startup (auto-pull/commit).
• bye → Runs the Git automation, then shuts down the system.
• auto → Runs continuously in background using Windows Task Scheduler.

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🚀 Features

• Automatically pulls latest changes from remote.
• Detects uncommitted changes and commits them with a timestamp.
• Supports multiple repositories (via config file).
• Modular and beginner-friendly.

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⚙️ Setup

1. Install Git
   Ensure Git for Windows is installed and available in PATH.

2. Download AutoGit
   Clone the repository and navigate into it:

   git clone https://github.com/imakshat47/utils
   cd utils/AutoGit

   Or place autoGit.bat and config.bat in a folder (e.g., C:\Tools\AutoGit\).

Note: Refer ReadME file inside autoGit folder for full details.