DHANUSH NEHRUENGINEER / MAKER / EXPLORERLet's connect ↗THE ART OF THINKING AHEAD
I'm Dhanush. I turn complex problems into useful software, then share what I learn along the way.
ENGINEERING + SECURITY + OPEN SOURCE
Curiosity is the opening.
Building is the next move.
Knight on c3. Choose a lit square.
Different paths. Deliberate decisions.
01 / SELECTED MOVES
A few things I've put into the world.
Open source. Built to be explored.
Showing all 4 projects
Supply-chain defense
A zero-dependency Node.js CLI that reviews lockfile changes for suspicious dependency patterns.
Typosquats, registry anomalies, integrity changes and install scripts, surfaced before they reach production.
Adaptive AI decisions
An open-source decision engine for typed choices, scores and booleans instead of generated text.
Explores adaptive early-exit computing and attention-based evidence extraction for explainable routing.
Safer agent workflows
A CLI that scans AI coding-agent configuration files for hidden instructions and risky patterns.
Checks instruction files, invisible Unicode, dangerous commands and MCP configurations. Findings support review, not a safety guarantee.
Peer-to-peer by design
A file-sharing tool for direct device-to-device transfers over your local network.
WebRTC data channels carry local transfers, with a lightweight signaling server for connection setup and a separate share-link mode.
02 / BEHIND THE MOVES
I like understanding how things work. And finding out how they could work better.
My work spans software engineering, cybersecurity, DevSecOps and open-source tools. I write about technology, make videos and learn by building in public.
Beyond the keyboard: chess, piano, mouth organ, dance and solving cubes. Different ways to keep the mind moving.
Meet me on GitHub ↗Security tools, AI experiments and web experiences that start with a real problem.
Source code, technical writing and video. A useful discovery is worth sharing.
Keep asking why. Try a different angle. Make the next version better.
03 / THE ANALYSIS ROOM
04 / THE NEXT MOVE
Explore the code. Read an idea.
Or connect and compare notes.