Resources

Sites, tools, and references worth bookmarking.

Newsletters
The Daily Diff
A curated newsletter of papers and threads worth your time — pulled from Hacker News, arXiv, and elsewhere, with commentary on why each one matters.
NewsletterPapersSoftware Engineering
AI Engineering
Token budgets are a system design problem
By Arpit Bhayani
A thread on why context-window limits are an architecture problem, not a prompting one — chunking strategy, history summarization, and tiered retrieval matter more than clever instructions.
LLMSystem DesignRAG