HHKinai-by-harish.hashnode.dev·2d ago · 10 min readMy Code Review Bot Was Silently Eating Tokens for BreakfastI built a small tool that automatically reviews pull requests using OpenAI. You open a PR, a webhook fires, a Celery worker picks it up, fetches the diff, and posts a review comment. It worked well en00
HHKinai-by-harish.hashnode.dev·May 24 · 10 min readBuilding a 3D Multi-Agent AI Conference Simulator with React, Three.js, Zustand, and Local LLMsMost AI demos are either chat boxes or benchmarks. This project explores a different shape: what if local models were not just answering prompts, but acting as characters inside a shared simulation? T00
HHKinai-by-harish.hashnode.dev·May 23 · 7 min readBuilding Agent Coding Arena: A Local Benchmark For Racing Coding AgentsAgent Coding Arena is a TypeScript application that races two coding-agent architectures against the same failing repository. One side is an explicit LangGraph.js state machine. The other side is Lang10
HHKinai-by-harish.hashnode.dev·May 21 · 5 min readUnder the Hood: Building an Interactive 1,536-Dimensional Vector Space Visualizer with React & PCAEvery developer working with Large Language Models quickly learns about vector embeddings—arrays of floating-point numbers mapping words, sentences, or images into multi-thousand-dimensional semantic 10
HHKinai-by-harish.hashnode.dev·May 10 · 3 min readI Built a Standalone AI Regression Testing Platform with PassmarkPrompt updates, model changes, and async inference shifts can silently degrade user flows. I built ChaosMonkey AI to solve that: a standalone AI QA platform where failures are intentionally injected a10
