Jamie's Blog

The curious developer's ODYSSEY, Exploring the Universe of TECH, CODE & AI.

Designing Context Compression for Production Agents: A Deep Dive into Hermes

Staff-engineer-level notes on agent/context_compressor.py: how Hermes preserves task continuity when a long-running agent outgrows the model context window, and what the implementation teaches about summarization, compression, and failure-tolerant agent design.

Hermes Agent — Deep Dive Learning Notes

Staff-engineer-level notes for senior AI engineers designing and implementing production agents. Written after reading run_agent.py, model_tools.py, toolsets.py, agent/, and tools/ in full.

Inside Claude Code: The Architecture of a Production-Grade System Prompt

A deep dive into Claude Code's prompt architecture — how it uses modular design, strict caching boundaries, and negative constraints to build a production-grade agentic system.