ValentinTarnovsky

SnAgentsOS — AI skill for Claude Code

AI community

SnAgentsOS: command center to run and supervise AI coding agents (Claude Code, Codex) and terminals from desktop and phone.

How to install SnAgentsOS

This entry records only its repository, not the path inside it, so there is no exact command to give. Open ValentinTarnovsky/SnAgentsOS and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What SnAgentsOS does

SnAgentsOS: command center to run and supervise AI coding agents (Claude Code, Codex) and terminals from desktop and phone. Formerly SnMultiCC.

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README

SnAgentsOS

**A personal command center for AI coding agents and terminals, on desktop and phone.** Open *sets* of multiple terminals and AI CLI sessions (Claude Code, Codex, custom) in a draggable mosaic: a branded, multi-agent workspace from the `Sn` brand.

*Engineered in silence.*

[![CI](https://github.com/ValentinTarnovsky/SnAgentsOS/actions/workflows/ci.yml/badge.svg)](https://github.com/ValentinTarnovsky/SnAgentsOS/actions/workflows/ci.yml) [![Release](https://github.com/ValentinTarnovsky/SnAgentsOS/actions/workflows/release.yml/badge.svg)](https://github.com/ValentinTarnovsky/SnAgentsOS/actions/workflows/release.yml) [![License: MIT](https://img.shields.io/badge/License-MIT-6366f1.svg)](./LICENSE)

![SnAgentsOS](docs/screenshot.png)

**Status:** `v2.9.1`, stable. Upgrading from a 1.x version? Your data moves over by itself, see [Upgrading from 1.x](#upgrading-from-1x). Built in public as a VibeCoding showcase, open source under MIT.

What it is

A collapsible sidebar lists **workspaces** (not chats). Opening a workspace shows a **tiling mosaic** of real shells (PowerShell on Windows, zsh/bash on macOS/Linux) and AI CLI panes. Each workspace remembers its directory, its panes, and its exact grid layout. Reusable **models** (agent presets) let you launch N sessions of Claude Code / Codex / any custom command in one click, and reusable **connection profiles** can SSH into a box and log in automatically before the model even starts.

Features

🖥️ Real terminals: true PTYs via node-pty + xterm.js on the Canvas renderer (WebGL opt-in), Unicode 11 widths, scrollback that survives a restart, an exit card with in-place restart, and PowerShell shell integration (prompt marks, jumps, per-command exit codes, copy output).
🧩 Tiling mosaic: a fixed, drag-to-reorder grid (1 to 12 panes). Maximize a pane, reorder by dragging its header, middle-click to