---
paths:
  - "<repo-path> Lib/stuff/Development/Syn_OS{Master Repo}/**"
---

# Syn_OS Development Rules — Active when working in the repo

## Code Standards
- Rust code follows `cargo clippy --workspace --all-targets -- -D warnings`
- Conventional commits: `type(scope): summary` (see /save skill for full spec)
- No unsafe blocks without documented justification
- All new crates must have at least basic tests

## Build System
- Use `just` commands (justfile has 20+ targets) or `cargo xtask`
- ISO builds go through the 30-stage validation pipeline
- Never modify Cargo.toml workspace members without running `cargo check`

## Agent Workflow
- The Syn_OS repo has its OWN .claude/ with specialized configs — defer to repo-level agents when working there
- Home agents (Atlas, Sentinel, Ops) handle cross-project admin
- Repo agents (CADevO, Cipher, Aegis, etc.) handle Syn_OS-specific work

## Key References
- CLAUDE.md in repo root: 22KB of project context
- FEV.md: 74KB roadmap (v21→v25)
- HostConfigs: config/<node>/ (security profiles, ansible, firejail, grub, network, ufw)
- ARCANUM ansible inventory: arcanum/ansible/hosts