Projects · The Spotlight Gallery · one collection, eleven machines
The Spotlight Gallery
Eleven machines built and shipped — a retrieval console, an agent debugger, a research benchmark, a security gateway, a publication, and the smaller instruments that keep the craft honest. Four carry the spotlight; all eleven open up.
how to read this galleryflip any row — its specimen details are on the backopen a machine's name for its full room — architecture, proof, limits↗marks links that leave the cabinet
Ask your documents anything. It brings the receipts.
499 BACKEND TESTS · HYBRID RETRIEVAL · RRF
A RAG engineering and document-intelligence console: upload documents, compare chunking strategies, query through hybrid retrieval and get grounded answers with validated citations.
Something broke your AI agent. Let's find exactly what.
640-TEST SUITE · PYTHON SDK · CLI
Delta debugging adapted to tool-calling AI agents: isolates the minimal failing instruction, tool schema or environment flag, then proves it with counterfactual verification.
How much visual damage can a model actually handle?
866 TESTS · v1.0.0 · RESULTS-ONLY DASHBOARD
A frozen, preregistered research benchmark: can eight handcrafted image features predict the perceived similarity of degraded synthetic CAPTCHA-style images against their clean references?
Your LLM can make decisions. It shouldn't get unrestricted access.
264 + 16 TESTS · PROMPTPROBE HARNESS
A defence-in-depth security gateway for LLM applications: provenance-tagged content, probabilistic detection decoupled from deterministic enforcement, cryptographically bound approvals and a full audit trail.
A from-scratch PyTorch encoder–decoder Transformer for English–Hindi neural machine translation — multi-head self-attention, sinusoidal positional encodings, trained on the IITB parallel corpus. Published with Springer Nature (ICTCS 2025, LNNS 1877).
A browser-based technical-interview workbench: in-browser resume parsing, deterministic job-description analysis, evidence-backed matching and structured practice sessions — privacy-first by design.
A little reminder that every day is going somewhere.
ANDROID APK · 5.7 MB · 2026–2031+
A live calendar wallpaper: 365/366 dots — white for days lived, orange for today, grey for days left — pixel-exact per device model, updating at local midnight. Ships as an Android APK, an iOS project and a wallpaper generator.
A word-combination puzzle game inspired by the Times of India Flipped puzzle — free, with sprints, a daily archive, statistics and a how-to-play guide.
501 PROBLEMS · 20 PATTERNS · 270-QUESTION QUIZ BANK
Time to get better at DSA. One pattern at a time.
501 PROBLEMS · 20 PATTERNS · 270-QUESTION QUIZ BANK
A structured DSA practice platform: curated problems across patterns, filter sets, a server-graded quiz bank, multi-language cheat sheets, analytics and streaks — installable as a PWA.
A prompt-to-comic generator: a locally hosted LLM writes a structured story from a one-line idea, and a fine-tuned image model served through ComfyUI paints the panels — tied together by a Gradio interface.
Finding medical help nearby, with a fine-tuned model in the loop.
COLLABORATION · GRADIO INTERFACE
A notebook tool chaining geolocation, Places and Distance-Matrix APIs to find nearby medical facilities and travel times, with a fine-tuned medical model providing insights — wrapped in a Gradio interface.