Latest engineering note
Connect ChatGPT Dots to Your Computer and Run Codex
Connect your ChatGPT Dot to your computer and start a local Codex task. Follow the screenshots or watch the video walkthrough.
Read the article
Vladislav Guzey / proflead
Hi, I’m
Vladislav.
Developer · PhD researcher · Codex Ambassador
I build AI tools, research agentic systems, and help developers learn by building together.
WritingRead / understandToolsExplore / buildResearchCollect / connectAgentsDiscover / use
Human readable. Agent accessible.
CODE I BUILD / IDEAS I EXPLORE / LESSONS I SHAREExplore my work
01 / Field notes
From idea to understanding.
GPT-6 Astra in Codex: 7 Ways to Improve Prompts, Skills, and AGENTS.md
Seven practical ways to improve GPT-6 Astra instructions in Codex, with prompt examples, focused skills, AGENTS.md guidance, and a reusable audit prompt.
Exploring AI with DeepMind in Bangkok: Meetup Recap
My recap of GDG Bangkok’s September 14 DeepMind meetup: AI builders, agent memory, Knowledge Catalog, identity, and connections to my PhD research.
Codex Workshop at Chiang Mai University: 70+ Attendees and 10+ Student Projects
A recap of our September 12, 2026 Codex workshop for CMU computer science students: more than 70 attendees, over 10 submitted projects, winning idea BigOwl, and photos from the day.
02 / Selected work
Built to be useful.
Web application / Finance
Salary After Tax
Understand your take-home pay. Compare estimates across 20 countries.
TypeScript / Tax models / Interactive globeObsidian plugin / Research
Researcher Library
Bring papers, books, and research notes into your Obsidian workspace.
Knowledge management / Connected notes
03 / Beyond the screen
I learn by
building together.
I host workshops and meetups, teach students at CMU, and share what we discover along the way.
Meet the communityOn YouTube / @proflead
Watch what
I’m building.
AI tools, coding workflows, and hands-on tutorials. Follow along with my projects on YouTube.
