Topic

#Context Engineering

9 articles on Context Engineering — news, releases, guides and analysis from the SourceFeed engine.

Book-to-Skill Turns Your PDF Shelf Into Agent Memory

A 24k-star converter distills technical books into on-demand Claude Code skills, and raises a copyright question publishers will have to answer.

Code generation is cheap now; the scarce skill is deciding which project knowledge deserves to survive the rewrite.

Anthropic's published prompt history shows pruning cycles and a shift from steering behavior to shipping product config.

A Show HN canvas app gets the diagnosis right, even if the desktop package is the wrong vehicle.

A viral workflow guide shows context engineering escaping engineering, and why raw Claude Code still beats GUI wrappers.

Memory layers for Claude Code keep multiplying, but storing context was never the hard part.

Anthropic cut 80% of Claude Code's system prompt for Claude 5 with no eval loss — your scaffolding is next.

The Claude 5 context-engineering playbook trades guardrails for interfaces, and much of your CLAUDE.md just became technical debt.

Infinite context windows are a costly illusion; local, content-aware compression is the missing optimization layer for production AI.