Saketh
Kanchi

A self-hostable RAG retrieval quality bench — ablate dense vs keyword vs hybrid on a fixed golden set, tag failures by cause, probe bad cases side-by-side.

• FastAPI
• Postgres 16 + pgvector
• FTS + RRF (k=60)
• bge-small-en-v1.5
• Ollama
• React + Vite + TS

MVP code landed. Metrics pending real judged evals — no lift, recall@k, or faithfulness numbers published yet.

BYOK Retrieval-Augmented Generation app that answers natural-language questions over the documents in a Google Drive folder. Ships edge-only on Cloudflare Workers, Vectorize, and Workers AI — no server to run for queries.

• Cloudflare Workers
• Workers AI (bge-base + llama-3-8b)
• Vectorize
• Google Drive API + OAuth
• discord.js

Open-source, self-hosted Discord bot that records voice channels, transcribes audio locally via a Python faster-whisper sidecar, and generates structured AI meeting notes. Privacy-first — no cloud audio upload.

• Node.js + discord.js
• Python + faster-whisper
• FastAPI
• node:sqlite + FTS5
• Pluggable LLMs (Gemini/OpenAI/Ollama)

Landing ↗

A production color theme extension for Visual Studio Code, published on the Marketplace with a real user base and accessibility-driven iteration.

• Node.js
• VS Code Extension API
• JSON token themes
• vsce

0+downloads

A machine-learning web app that predicts the likelihood of multiple diseases — Diabetes, Heart Disease, and Parkinson's — from user-entered health metrics. Multi-page Streamlit interface over pre-trained ML models.

• Python
• Streamlit
• Scikit-learn
• Pandas + NumPy
• Kaggle datasets