Context engineering patterns and templates for AI coding agents. CLAUDE.md / AGENTS.md examples from single-file through agent teams with Jira integration.
2 files for Codex, OpenCode and Claude Code: context-engineering AGENTS.md, context-engineering CLAUDE.md — 828 tokens loaded in every session.
AGENTS.md A 825 tok CLAUDE.md A 3 tok These files are fending/context-engineering's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.