Stories by chtefi

Paper Cuts #2: RAG is dead, long live memory

Decisions, extracted knowledge, handoff context: reasoning data infrastructure

How to stop your AI agent from gaming its own KPI

Algorithm names are the new cognitive activators. Your vocabulary is your tool

Claude Code told me what tools it needs to work faster

Semantic closure: why compilers know when they are right and LLMs do not

Prompt optimization can outperform reinforcement learning on LLMs

Internet is eating itself. What's next? Model collapse and AI data crisis

Matryoshka embeddings: How to make vector search 5x faster

1500 Lines of Markdown vs. 15000 Lines of Python

The 70% AI productivity myth: why most companies aren't seeing the gains

Why most software startups don't need VCs anymore (most)

LSP, Hooks, and Workflow Design: What Differentiates AI Coding Tools

Fast project navigation with fuzzy matching

What Teams Getting Value from AI Coding Do Differently

No willpower required. Block distracting websites and apps during work sessions

Free real-time data sources – WebSocket and SSE viewer

The 30-Minute Exercise: Ask Your Employees to Write Their Job Prompt

From Data Streams to Revenue Streams: Your Data Is an Asset