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Blog
From the blog
Long-form essays on TypeScript, React, AI workflows, and production architecture.
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- React
- TypeScript
- Hooks
5 custom hooks I copy to every React project
useDebounce, usePrevious, useLocalStorage, useMediaQuery, useAbortController — production-tested patterns.
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- TypeScript
- Migration
- Architecture
How we migrated 200K lines from JS to strict TypeScript
What worked, what broke, what I'd do differently. Real numbers from a 6-week migration.
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- AI
- Claude Code
- Productivity
5 Things I Put in Every CLAUDE.md That Make AI Actually Useful
A practical guide to writing CLAUDE.md files that turn AI coding assistants into reliable collaborators.
Open source
Open source
Production-tested code, MIT-licensed.
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claude-md-templates
Production-ready CLAUDE.md templates
6 templates for React, NestJS, monorepos, React Native, npm libraries, and minimal projects. Give your AI coding assistant the context it needs.
- Claude Code
- CLAUDE.md
- TypeScript
- MIT
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@autosergach/archkit
TS library scaffolding with Clean Architecture
CLI that scaffolds production-ready TypeScript libraries with Clean Architecture, strict TS, tsup, Vitest, and semantic-release wired in. Published on npm.
npx @autosergach/archkit create my-lib- CLI
- TypeScript
- Clean Architecture
- MIT
- Soon
Templates Pack
Premium production templates
12 production-tested templates + 3 reference projects + antipatterns guide. Curated patterns from 12+ years of TypeScript architecture work.
- Coming August 2026
Subscribe to be notified.
- 12+
- years shipping TypeScript
- Daily
- Claude Code workflows
- AMS
- based in Amsterdam
About
About
I've shipped TypeScript in production for 12+ years across early-stage startups and product companies. My focus areas: Clean Architecture, DDD, React, NestJS, and the boring discipline of making code that survives the next migration.
Since 2024 I've been running Claude Code daily across multiple production codebases. The CLAUDE.md patterns I write about here come from real shipping — 200K-line migrations, multi-agent CI workflows, and the occasional production incident that taught me a constraint I should have written down sooner.
I write the newsletter because the lessons compound only if I write them down.
Based in Amsterdam. Originally from Moscow.
Newsletter
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Weekly insights on AI architecture — CLAUDE.md patterns, Claude Code workflows, real production lessons from a working JS/TS architect.
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