Excalibur is a highly opinionated agent harness for the aspiring summoner.
1 file for Codex and OpenCode: excalibur AGENTS.md — 1,689 tokens loaded in every session.
AGENTS.md A 1,689 tok These files are viemccoy/excalibur's own configuration — they tell Codex and OpenCode 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.