Vishnu Unnikrishnan Independent maker

Curious about
how things work.

I build considered digital products at the intersection of technology, security, and everyday life.

Selected projects

Selected projects

Small ideas, taken seriously. Each one started with a question and became something useful.

01

Astronomy · Creative tool

Night Sky

nightsky.v1shnu.com

A free, customisable map of the stars, planets, and constellations for any date and place worth remembering.

 02

NFC · Useful connections

OpenTags

opentags.v1shnu.com

A simple way to give everyday objects a helpful digital identity using NFC tags—without requiring an app.

 03

Cybersecurity · Public interest

Cyber & Me

cyberandme.com

Practical, privacy-first security guidance and tools that help individuals, families, and small businesses stay safer online.

A note on perspective

Everything here—opinions, notes, and experiments—is mine alone.

Nothing on this site represents the views of any past or present employer, client, or organisation. That independence is important: it leaves room to question, learn, and change my mind in public.