Security-first AI-native C5 teamserver (Command · Control · Cognitive · Collaborative · Coordination) for authorized red team & pentest. Built by SquidSec.
Latest release v0.1.326-5d6d557 — SquidC5 v0.1.326-5d6d557 · 23 Oct 2026
3 files for GitHub Copilot, Codex, OpenCode and Claude Code: SquidC5 copilot-instructions.md, SquidC5 AGENTS.md, SquidC5 CLAUDE.md — 5,922 tokens loaded in every session.
.github/copilot-instructions.md A 120 tok AGENTS.md A 5,479 tok CLAUDE.md A 323 tok These files are SquidSec/SquidC5's own configuration — they tell GitHub Copilot, 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.