Cross-platform developer runtime for Grok agents on X. Mac, Linux, Windows.
xlOS is the open-source Python runtime that lets you install, validate,
and run Grok agents the same way on Mac, Linux, and Windows. It speaks
the grok-install.yaml v2.14 standard, ships with 33 production agents,
a Constitution-checked safety scanner, a bundled Next.js marketplace,
and a browser extension for one-click install from any X post. xlOS is
how developers ship Grok agents in 2026.
pip install xlos
xlos install agents/super-agents/living-narrative-fabric/grok-install.yaml
xlos run living-narrative-fabricWorks identically on Mac, Linux, Windows.
xlosCLI — install, run, list, doctor (all OSes)- 33 production agents under
agents/(7 super-agents, 4 X Money tools, 22 creator templates) - Constitution safety scanner — 24 named checks across 8 articles
- X-native tools under
tools/— 5 shipping (4 single-file HTML + 1 hybrid) plus 7 specified for future builds - Marketplace — Next.js 15 discovery surface (deployed to Vercel; production URL added post-deploy)
- Browser extension — one-click install from any X post (Manifest v3)
- grok-paradoxes — standalone Python package for contradiction detection (15 tests)
Speaks grok-install.yaml v2.14. See AgentMindCloud/grok-install for the canonical schema. xlOS adds the optional extensions: block for richer agents (Constitution articles, multi-agent roles, provenance, demo metadata).
| OS | CLI | Agents | Marketplace | Tools |
|---|---|---|---|---|
| Windows | ✓ tested in CI | ✓ | ✓ browser | ✓ browser |
| macOS | ✓ tested in CI | ✓ | ✓ browser | ✓ browser |
| Linux | ✓ tested in CI | ✓ | ✓ browser | ✓ browser |
| iOS | browser only | — | ✓ browser | ✓ browser |
| Android | browser only | — | ✓ browser | ✓ browser |
See docs/ for the CLI reference, agent authoring guide, schema reference, and Constitution articles. Hosted at the repo's GitHub Pages URL post-deploy.
See CONTRIBUTING.md.
Apache 2.0.