Open-Source Digital Utilities

Unicorn Micro-Utilities

Client-side, privacy-first browser utilities and developer tools. Fast, lightweight, zero telemetry.

TubeMark

Extracts and formats YouTube video transcripts into clean, timestamped Markdown for Obsidian and Notion with 1 click.

Core: 100% Free $7.99 Pro
  • ✅ 1-Click Extract: Parses transcript directly from YouTube tab
  • ✅ Clickable Timestamps: Auto-links video jumps
  • ✨ Pro Upgrade: Auto-export to Obsidian vault & chapter summaries
⬇️ Download Firefox Add-on (Free) ⬇️ Download Chrome / Brave Bundle 🦊 Mozilla Store Listing (Review Status) ⭐ Buy Lifetime Pro ($7.99 via PayPal)

Zodify

Instant client-side JSON to Zod schema and TypeScript interface generator. 100% private, runs entirely in browser memory.

Core: 100% Free $8.99 Pro
  • ✅ Zero-Latency: Converts JSON in real-time
  • ✅ TypeScript & Zod: Generates validation schemas & types
  • ✨ Pro Upgrade: Date coercion rules & multi-file bundle export
⬇️ Download Firefox Add-on (Free) ⬇️ Download Chrome / Brave Bundle 🦊 Mozilla Store Listing (Review Status) ⭐ Buy Lifetime Pro ($8.99 via PayPal)

TabSweep

Smart browser tab consolidator: groups open tabs neatly by domain, removes duplicates, and frees up system memory.

Core: 100% Free $6.99 Pro
  • ✅ Domain Grouping: Neatly clusters tabs by site
  • ✅ Deduplication: Automatically closes redundant tabs
  • ✨ Pro Upgrade: Scheduled tab auto-snooze & memory recovery logs
⬇️ Download Firefox Add-on (Free) ⬇️ Download Chrome / Brave Bundle 🦊 Mozilla Store Listing (Review Status) ⭐ Buy Lifetime Pro ($6.99 via PayPal)

Quick 30-Second Installation Guide

Firefox Installation:

  1. Download the Firefox Add-on ZIP above.
  2. Open Firefox and go to about:debugging#/runtime/this-firefox
  3. Click "Load Temporary Add-on" and select manifest.json from the zip.

Chrome / Brave / Edge Installation:

  1. Download the Chrome Bundle ZIP and extract it.
  2. Go to chrome://extensions (or edge://extensions).
  3. Enable Developer mode (top-right toggle).
  4. Click "Load unpacked" and choose the extracted folder.