Side projects / useful experiments

Unsupervised Lab.

A place for ideas that escaped the notebook and became tools you can use. Three projects are ready to try.

Explore the projects

Selected work

Explore the lab

Small tools with a clear purpose.

01 / EDUCATION Live

Quizora

Create a quiz, share it by link or QR code, and see how learners respond. Built for practical teaching and practice.

Quiz creationLive responsesShare by QR

Open Quizora

02 / UTILITY Live

QR Code Generator

Turn a link or text into a custom QR code. Choose a color, adjust the size, and download a crisp PNG, all in your browser.

Custom colorsInstant previewPNG export

Make a QR code

03 / BROWSER EXTENSION Download available

PromptDude

Choose the depth, tone, and format you want, then enhance and send your prompt on supported AI chat sites. Install the free Chromium extension from its download page.

Word budgetTone & formatQuick boosters

Get PromptDude View source

✦PromptDudeBrowser extension

RESPONSE DEPTH

⚡ Brief📖 In-Depth

OPTIONAL WORD BUDGET

~100w~300w~500w+

TONE & AUDIENCE

👔 Pro💡 Simple⚙️ Tech💬 Casual

OUTPUT FORMAT

BulletsStepsTableCode

QUICK BOOSTERS

No FluffExamplesTrade-offs

✨ Enhance & Send ↵Clear