@vlasovdev

Teodor Vlasov

@vlasovdevLondonJoined November 2026

Indie developer · AI-powered Chrome extensions

About

I build AI-powered Chrome extensions that live in the side panel and do real work. Currently: Claude Animation Skills — 100 animation skills for Claude Code, turned into vertical videos with one command — and Hark AI Agent, a personal AI agent for Chrome that asks before it acts. I write about Manifest V3, browser agents, Claude Code and shipping small products.

Available for

Freelance work

Teodor Vlasov's blogs

Vlasovdevvlasovdev.hashnode.dev2 posts

Building an AI Browser Agent as a Chrome Side Panel: 7 Lessons from Shipping Hark

Manifest V3, optional permissions, a fixed tool list, approval gates, smooth streaming, voice input and images

7 min readvlasovdev.hashnode.dev

16h ago

How to Make Animated Reels with Claude Code Skills (No After Effects)

Install a skill once, type one command, get a 1080×1920 MP4 — charts, 3D map routes and explainers made in code

4 min readvlasovdev.hashnode.dev

16h ago

Teodor Vlasov

About

Available for

Teodor Vlasov's blogs

Building an AI Browser Agent as a Chrome Side Panel: 7 Lessons from Shipping Hark

How to Make Animated Reels with Claude Code Skills (No After Effects)

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Teodor Vlasov

About

Available for

Teodor Vlasov's blogs

Building an AI Browser Agent as a Chrome Side Panel: 7 Lessons from Shipping Hark

How to Make Animated Reels with Claude Code Skills (No After Effects)