Hi, I’m Ashik Nesin 👋

I’m an applied AI engineer at Chargebee, building AI agents in production.

I document the wins, failures, and resources from building AI agents daily.

Say hi →

Recent TILs

Raw notes, TILs, bookmarks, and learnings. Subscribe via RSS:

https://aiengineerguide.com/feed/til.xml

Total Notes: 398

• Anthropic Claude Fable 5 - System Prompt June 10, 2026
• How to ignore Project Trust Feature in Pi Coding Agent June 9, 2026
• Why you need Smarter Routing by ByteByteGo June 8, 2026
• Vercel's skills.sh as API within Vercel Projects June 7, 2026
• Pi.dev Architecture Explained by Alejandro AO June 6, 2026

Read More →