OpenSIN-Code

The autonomous OpenSIN CLI with full browser & computer-use capabilities.

🚨 CI/CD MANDAT — ABSOLUTES VERBOT FÜR NORMALE GITHUB ACTIONS

NIEMALS normale GitHub Actions Runner von GitHub nutzen! GitHub Actions Billing blockiert unsere Pipelines. Dieses Repository nutzt ausschließlich n8n + sin-github-action für CI/CD. Alle Builds laufen auf dem kostenlosen OCI VM (Oracle Cloud Always-Free).

• GitHub Action: OpenSIN-AI/sin-github-action (curl-only, ~2s)
• n8n Webhook: http://92.5.60.87:5678/webhook/opensin-ci
• CI Runner: opensin-ci-runner.py als systemd Service auf OCI VM
• Vollständige Doku: docs.opensin.ai/best-practices/ci-cd-n8n

Setup für Repos: Secret N8N_CI_WEBHOOK_URL setzen und .github/workflows/ci.yml aus der Doku übernehmen. Keine selbstgeschriebenen GitHub Workflows mit runs-on: ubuntu-latest für Build/Test/Lint — immer nur den Delegator verwenden!

Features

• AI-Powered Coding: Autonomous code generation, refactoring, and debugging
• OpenSIN Bridge: Chrome Extension mit 39 MCP Tools, besser als Antigravity
• sinInChrome Integration: Browser automation via MCP (13 actions, 7 browsers)
• sin-computer-use Integration: macOS GUI automation (screen capture, input, app management)
• MCP Server: Full Model Context Protocol support
• A2A Protocol: Agent-to-Agent communication
• Multi-Provider: OpenAI, Google, NVIDIA NIM support

CLI Status

Phase	Feature	Status	PR
2.1	Core Agent Loop (Query → API → Tools → Repeat)	✅ Merged	#359
2.2	CLI Tool System (Bash, Read, Write, Edit, Grep, Glob)	🔄 In Progress	—
2.3	MCP Integration	✅ Merged	—
2.4	Permission System	✅ Merged	—
2.5	Session Persistence	✅ Merged	—
2.6	System Prompt Builder	✅ Merged	—
2.7	Skill System	✅ Merged	—

Current Build Status

• TypeScript: ✅ 0 errors
• Tests: ✅ 334/334 passing
• Branch: main (up to date)

Browser & Computer Use

OpenSIN-Code now includes enterprise-grade browser and desktop automation:

sinInChrome (Browser Automation)

• Navigate, click, type, screenshot, read pages
• Console access and network monitoring
• Tab management and tracking
• Multi-browser: Chrome, Brave, Arc, Chromium, Edge, Vivaldi, Opera

sin-computer-use (macOS GUI Automation)

• Full macOS screen capture via SCContentFilter
• System-wide mouse and keyboard input
• App management (open, close, hide, enumerate)
• Clipboard operations with round-trip verification
• Mouse animation (ease-out-cubic at 60fps)
• ESC abort mechanism via CGEventTap

Quick Start

npm install
npm run build
opensin-code

Documentation

Full documentation: docs.opensin.ai

Section	Link
Getting Started	Guide
Browser Automation	sinInChrome
Computer Use	sin-computer-use
API Reference	API

🧭 OpenSIN-AI Agent Roadmap

• Feature spec: OpenSIN-overview/docs/opensin-ai-agent-feature-spec.md
• Comparison guide: OpenSIN-documentation/docs/guide/opensin-ai-agent-features.md
• This repo now ships the orchestrator-aware OpenSIN-Code runtime and CLI surface.

📚 Documentation

This repository follows the Global Dev Docs Standard.

For contribution guidelines, see CONTRIBUTING.md. For security policy, see SECURITY.md. For the complete OpenSIN ecosystem, see OpenSIN-AI Organization.

🔗 See Also

• OpenSIN Core — Main platform
• OpenSIN-Code — CLI
• OpenSIN-backend — Backend
• OpenSIN-Infrastructure — Deploy
• Global Dev Docs Standard — Docs

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🏗️ Architecture (Visual Evidence)

graph TD;
    CLI[OpenSIN CLI] -->|ReAct Loop| SDK[Agent SDK];
    SDK -->|Tool Call| ToolRegistry[Tools: Bash, Read, Grep...];
    SDK -->|MCP| MCP[MCP Stdio Client];
    MCP -->|Bridge| ChromeExt[OpenSIN Bridge Chrome Extension];
    ChromeExt -->|Automation| Browser[DOM, Network, Cookies];

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Proof of execution: The CLI actively drives the entire Agent-to-Agent fleet.

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Agent Configuration System (v5)

OpenSIN-Code is the core CLI that powers all A2A agents. The agent configuration system is centralized:

Datei	Zweck	Repo
opencode.json	Haupt-Config (Provider, Modelle, MCPs, Agenten)	upgraded-opencode-stack
oh-my-sin.json	Zentrales A2A Team Register	upgraded-opencode-stack
oh-my-openagent.json	Subagenten-Modelle (explore, librarian, etc.)	upgraded-opencode-stack
my-sin-team-code.json	Team Coding Agenten + Modelle	upgraded-opencode-stack
my-sin-team-worker.json	Team Worker Agenten + Modelle	upgraded-opencode-stack
my-sin-team-infra.json	Team Infra Agenten + Modelle	upgraded-opencode-stack

Subagenten-Modelle

Subagent	Modell	Fallback-Kette
explore	nvidia-nim/stepfun-ai/step-3.5-flash	gemini-3-flash → gpt-5.4 → gemini-3.1-pro → claude-sonnet → qwen
librarian	nvidia-nim/stepfun-ai/step-3.5-flash	gemini-3-flash → gpt-5.4 → gemini-3.1-pro → claude-sonnet → qwen

ULTIMATE Creation Skill

Use /create-a2a-sin-agent to create new agents, teams, or coders. This skill merges three former skills into one.

→ Full Documentation