Engineering Projects & Tools
Pi Agent Extensions
A collection of extensions and themes for the Pi coding agent, including sessions, structured questions, handoffs, multi-agent workflows, and review tools.
Session Aggregator
A local tool for syncing, searching, and exporting AI coding sessions across development tools, with a terminal UI and semantic search.
Medha (मेधा) IDE
A local-first SQL IDE for flat files that combines DuckDB, FastAPI, Vite, and LangGraph for semantic query generation.
Arka (अर्क)
A config-driven pipeline for generating and filtering fine-tuning data with multi-source ingestion, Evol-Instruct, MinHash and LSH deduplication, and SQLite checkpoints.
Humanizer-RL
A text humanness scorer and reinforcement-learning pipeline that turns model evaluations into a reward function for Gemma fine-tuning.
Text Watermarking Lab
Experiments with keyed text watermarking, statistical detection, model behavior, calibration, and the effect of editing on the signal.
ER Metric & Model POC
An entity-resolution evaluation comparing dense embeddings with BM25 and Matryoshka Representation Learning for efficient retrieval at scale.
Pravāha: AI Search Engine
A local search assistant that combines web search, document retrieval, agent tools, and language models with specialized ranking and chunking.
Gujarati Llama
A Llama 2 7B model fine-tuned on 60,000 bilingual English-Gujarati pairs for low-resource language use cases.
StreamLens
A multi-model retrieval-augmented system for interacting with autonomous-vehicle video streams, built for the LlamaIndex RAG-a-thon.
NeuroBuddy
A personalized chatbot for mental-health support and resources, built with Mistral AI and Whisper models during a hackathon.
Power Curve Estimation
Statistical and machine-learning models for estimating wind-farm power curves and supporting energy-system optimization.
Customer Relationship Prediction
Classification models for predicting churn, appetency, and up-selling behavior for a mobile network operator.
Phase 1 Analysis
Multivariate quality-control analysis for an industrial forging process using principal components and control charts.