grok-harnesslisted
Install: claude install-skill frankxai/agentic-creator-os
# Grok Harness (ACOS + Grok Build)
Grok Build (xAI Grok CLI/TUI) is a first-class harness in the 5-fleet (Claude canonical, Grok, Antigravity/AGY, Gemini, Codex). ACOS provides deep integration via `grok-harness-adapter` (adapters/grok/index.ts + install.sh --platform=grok).
## Quick Start in Grok
```bash
# From any project
./install.sh --platform=grok # or in ACOS source itself
# Then:
grok
/hooks-trust
/skills harness-integration
# or just describe: "use repo-mastery on this ACOS change + gstack qa if UI"
```
Grok loads (priority):
- Project: GROK.md + .grok/skills/ (highest) + .grok/hooks/ + .grok/agents/
- Global: ~/.grok/skills/ + ~/.grok/hooks/
- Compat: ~/.claude/skills/ + ~/.claude/ (full ACOS catalog via junctions)
## The 4 grok-personal .grok-Only Excellence Seeds (SIP §5 encoded-self; .grok ONLY)
Per SHARING.md + SIP, these stay ONLY in project .grok/skills/ (never in ACOS core .claude or shared flat catalog):
1. **harness-integration** — SessionStart excellence + PreToolUse gates + auto repo-mastery + multi-delegate + claude compat.
2. **excellence-review** — God 99 gates: repo-mastery + plan-*-review + verification-loop + santa-method + gstack (qa/browse/design) + cso.
3. **repo-mastery** — Deep ACOS/FrankX/SIS/Arcanea ecosystem map. Read rules first (CLAUDE/AGENTS/GROK.md). Use MCP github/fs-starlight + subagents.
4. **multi-harness-orchestrator** — Detect task → choose best harness (claude for heavy plan/eng) → emit exact shell cmd with full injected