opc-agent 0.4.0

Local-first AI Agent for Mac. Zero cloud dependency.

🤖 OPC Agent

Your 100% Local AI Agent — Zero Cloud, Zero Cost, Total Privacy

纯本地 AI Agent — 零云依赖、零成本、完全隐私

Website · Quick Start · Docs · vs Leaper Agent

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✨ Why OPC Agent? / 为什么选 OPC Agent？

OPC Agent is a fully local AI agent powered by Ollama. No API keys, no cloud, no subscriptions. Your data never leaves your machine — and the agent gets smarter over time with built-in DeepBrain memory.

• 🔒 100% Local — Runs entirely on your Mac, PC, or Linux. No internet required after setup.
• 💰 Zero Cost — No API fees, no subscriptions. Just your hardware.
• 🧠 Self-Learning Memory — Built-in DeepBrain 6-layer memory. Your agent remembers and evolves.
• 🛡️ Privacy First — Your conversations, your data, your machine. Period.
• ⚡ Simple Setup — pip install + ollama pull = ready to go.

🚀 Quick Start

Prerequisites

• Python 3.10+
• Ollama installed and running

Install & Run

# 1. Install
pip install opc-agent

# 2. Init — auto-detects your device & pulls the best model
opc init

# 3. Start!
opc start

opc init automatically:

• 🔍 Detects your hardware — Apple Silicon, NVIDIA GPU, AMD GPU, or CPU-only
• 📦 Pulls the best model — matches model size to your GPU/RAM
• 🧠 Sets up DeepBrain — pulls embedding model for memory search

Your Device	Model Selected	Size
Mac M4 Pro 48GB	Qwen 2.5 72B	~40GB
Mac M2 16GB	Qwen 2.5 14B	~9GB
NVIDIA RTX 4090 24GB	Qwen 2.5 32B	~18GB
NVIDIA RTX 3060 12GB	Qwen 2.5 14B	~9GB
CPU only 8GB	Qwen 2.5 3B	~2GB

No API keys. No config files. No cloud accounts. Zero decisions required.

🧠 Built-in DeepBrain Memory

OPC Agent includes DeepBrain — a 6-layer self-evolving knowledge engine:

⚡ Flash → 📝 Short-Term → 📚 Long-Term → 🏗️ Consolidated → 🗄️ Archived → 🔮 Meta

Your agent automatically:

• Remembers key facts from conversations
• Consolidates patterns across sessions
• Promotes validated knowledge to long-term storage
• Evolves its understanding over time

All stored in a local SQLite database. No cloud sync. No data leakage.

📖 Usage

# Initialize (check Ollama + models)
opc init

# Start agent (opens Web UI in browser)
opc start

# Open chat in browser (starts server if needed)
opc chat

# Check status
opc status

# Stop agent
opc stop

Web UI

OPC Agent runs as a local web server with a chat UI at http://localhost:3000. Features: conversation history, model switching, DeepBrain memory integration.

Configuration

# All data stored locally
~/.opc/

~/.opc/
├── brain.db           # DeepBrain knowledge store
├── conversations.db   # Chat history
├── config.json        # Settings
└── agents/            # Agent workspaces

⚖️ OPC Agent vs Leaper Agent

	OPC Agent	Leaper Agent
LLM	Ollama (local models)	OpenAI / Claude / Gemini
Internet Required	No	Yes (API calls)
Cost	$0	Pay-per-token
Privacy	⭐⭐⭐⭐⭐	⭐⭐⭐
Model Quality	Good (local models)	Best (GPT-4, Claude 3.5)
Multi-Agent	❌	✅
Telegram Bot	❌	✅
Best For	Privacy, offline, zero-cost	Power users, teams, integrations

Want cloud models? → Check out Leaper Agent 在中国？ → Check out Leaper Agent CN

🖥️ Supported Platforms

Platform	Status
macOS (Apple Silicon)	✅ Recommended
macOS (Intel)	✅
Linux (x86_64)	✅
Windows 10/11	✅

📄 License

BSL-1.1 — see LICENSE for details.

🤝 Contributing

We welcome contributions! See CONTRIBUTING.md.

📧 Questions? [e-mail]

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Built with ❤️ by Deepleaper Technology / 跃盟科技

Local AI that remembers. Private AI that evolves.