S Loop
AI Desktop Workbench — chat, agent orchestration, scheduled tasks, desktop pet, all in one Tauri 2 app
Install
$ agentstack add mcp-jeffguo7-s-loop ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/mcp-jeffguo7-s-loop) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
S-Loop
> AI Desktop Workbench — chat, agent orchestration, scheduled tasks, desktop pet, all in one Tauri 2 app
[中文文档](README.zh-CN.md)
Quick Start
Development
git clone https://github.com/JeffGuo7/s-loop.git
cd s-loop
npm install
npm run tauri:dev> Prerequisites: Node.js ≥ 18, Rust ≥ 1.85 (MSVC), npm
Download (Windows)
Download the latest installer from the Releases page.
| Format | File | |--------|------| | Installer (recommended) | S-Loop__x64-setup.exe | | Portable | S-Loop__x64_en-US.msi |
Features
| Module | Description | |--------|-------------| | AI Chat | Streaming SSE output, reasoning visualization, tool call logs, Markdown + syntax highlighting, Mermaid / LaTeX | | Agent Builder | Custom agents (instructions / model / Skills / MCP / permissions), slash commands, drag-and-drop assembly | | MCP Servers | stdio MCP process management, auto tool discovery, Rust-managed lifecycle | | Skills | Local SKILL.md scanning, remote install from ClawHub, CLI integration, ZIP drag-and-drop | | Scheduled Tasks | Cron / interval / one-shot, bind Agent + Skills, deliver to chat or platform | | Platform Hub | Telegram (bidirectional sync), Email, Webhook, Feishu, DingTalk, WeCom, Slack, Discord, QQ Bot | | Desktop Pet | SVG animated pet, transparent overlay window, multi-state, theme packs | | Web Search | Bing / Brave / SearXNG / Tavily / Exa — 5 engines, zero-config default | | Themes | 9 color palettes × dark/light, glassmorphism, CSS variable driven |
Tech Stack
| Layer | Stack | |-------|-------| | Desktop | Tauri 2 | | Frontend | React 19 + TypeScript + Vite | | Styling | Tailwind CSS 4 + HeroUI v3 | | State | Zustand | | Animation | Framer Motion | | Icons | Lucide React | | Syntax | Shiki | | AI Engine | @earendil-works/pi-agent-core + pi-ai + pi-coding-agent | | AI Runtime | pi-server (Node.js child process, HTTP + SSE) | | Database | SQLite (tauri-plugin-sql) | | i18n | i18next (English / Chinese) |
Architecture
┌─ Tauri 2 ───────────────────────────────────────────────────┐
│ │
│ Rust Backend Node.js AI Engine │
│ ┌──────────────────┐ ┌──────────────────────────┐ │
│ │ pi_server.rs │◄──────►│ pi-server (HTTP + SSE) │ │
│ │ mcp_manager.rs │ │ Agent sessions │ │
│ │ commands.rs │ │ delegate_task / subagent │ │
│ │ skill_installer │ │ Goal Loop executor │ │
│ │ skills_cli.rs │ │ task-scheduler (cron) │ │
│ │ system_tray │ │ platform-center (hub) │ │
│ │ │ │ telegram-monitor │ │
│ └──────────────────┘ └──────────────────────────┘ │
│ │
│ React Frontend │
│ ┌───────────────────────────────────────────────────────┐ │
│ │ ChatView │ AgentBuilder │ TasksPage │ PetPage │ │
│ │ SettingsModal │ FileTree │ WorkspacePanel │ Sidebar │ │
│ │ MCP │ Skills │ Platforms │ WebSearch │ i18n │ │
│ └───────────────────────────────────────────────────────┘ │
│ │
└───────────────────────────────────────────────────────────────┘License
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: JeffGuo7
- Source: JeffGuo7/s-loop
- License: MIT
Install and usage instructions live in the source repository linked above.
Reviews
No reviews yet, be the first.
Write a review
Versions
- v0.1.0 Imported from the upstream source.