Akash Rengaraj — devlog https://www.akashr.dev/blog Build notes and write-ups by Akash Rengaraj. en Thu, 24 Sep 2026 22:26:39 GMT Building akashr.dev — a terminal portfolio inside an OLED laptop https://www.akashr.dev/blog/building-akashr-dev https://www.akashr.dev/blog/building-akashr-dev Fri, 25 Sep 2026 03:30:00 GMT Notes from rebuilding my portfolio: the 3D laptop frame, a floating bot that doesn't stutter, typing effects that never shift the layout, and making it fast. react css performance portfolio How Neo works: a three-agent threat-modelling pipeline with CrewAI and ChromaDB https://www.akashr.dev/blog/neo-multi-agent-threat-modelling https://www.akashr.dev/blog/neo-multi-agent-threat-modelling Sun, 20 Sep 2026 03:30:00 GMT Why I split security analysis across three specialised agents, how retrieval feeds them context, and the routing trick that keeps simple questions fast. ai rag security crewai Spreading 50 capture points evenly on a sphere — the Fibonacci trick behind ARify https://www.akashr.dev/blog/arify-fibonacci-sphere-capture https://www.akashr.dev/blog/arify-fibonacci-sphere-capture Sat, 12 Sep 2026 03:30:00 GMT How ARify guides a phone around a room using a spherical Fibonacci lattice, captures frames automatically, and ships them to a FastAPI backend for reconstruction. ar flutter fastapi math