Yaroslav Boiko's BlogArticles on product engineering, MCP servers, AI tools, and developer experience.https://yaroslavboiko.com/Stop Using Claude Code on Defaultshttps://yaroslavboiko.com/blog/claude-code-defaults/https://yaroslavboiko.com/blog/claude-code-defaults/Five Claude Code settings I changed in ~/.claude/settings.json to save tokens, kill hallucinations, and stop approving ls for the 400th time.Wed, 15 Apr 2026 00:00:00 GMTclaude-codeaideveloper-toolsproductivityAgentic UX Primitives: The Frontend Patterns Nobody Taught Youhttps://yaroslavboiko.com/blog/agentic-ux-primitives/https://yaroslavboiko.com/blog/agentic-ux-primitives/Streaming, HITL gates, reasoning traces, confidence indicators — the actual frontend patterns behind products like Cursor and Claude.Thu, 02 Apr 2026 00:00:00 GMTaifrontenduxstreamingagenticContext Engineering Ate Prompt Engineeringhttps://yaroslavboiko.com/blog/context-engineering/https://yaroslavboiko.com/blog/context-engineering/Prompt engineering hit a ceiling. The skill replacing it — context engineering — is what separates AI-augmented developers from AI-dependent ones.Thu, 02 Apr 2026 00:00:00 GMTaimcpcontext-engineeringdeveloper-toolsThe Vibe Coding Reckoninghttps://yaroslavboiko.com/blog/vibe-coding-reckoning/https://yaroslavboiko.com/blog/vibe-coding-reckoning/92% of devs use AI daily, 41% of code is AI-generated, and the backlash has arrived. The nuanced take both sides are missing.Thu, 02 Apr 2026 00:00:00 GMTaiopinionvibe-codingdeveloper-toolsWhy I Switched to Astro for My Portfoliohttps://yaroslavboiko.com/blog/astro-portfolio/https://yaroslavboiko.com/blog/astro-portfolio/Comparing build times, DX, and performance after migrating from a heavier framework to Astro.Fri, 20 Feb 2026 00:00:00 GMTastrofrontendtypescript