The operating layer for Claude Code + OpenAI Codex: persistent project memory, intent routing, safety hooks, cost telemetry, and parallel agent fleets.
Latest release v1.4.4 — Citadel v1.4.4 · 16 Oct 2026
2 files for Codex, OpenCode and Claude Code: Citadel AGENTS.md, Citadel CLAUDE.md — 1,687 tokens loaded in every session.
AGENTS.md A 827 tok CLAUDE.md A 860 tok These files are SethGammon/Citadel'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.