Launching today

MGC Blackbox

Launching today

Run AI agents without exposing your cognitive assets

3 followers

Run AI agents without exposing your cognitive assets

3 followers

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Modern AI agents read your files, API keys, and business logic in plaintext. MGC Blackbox provides an encrypted local execution layer so agents can run your workflows without accessing your cognitive assets. It offers private local actions, sealed script execution, encrypted storage, cross‑node secure tasks, and native MCP compatibility. Local‑first design: only version check touches the network.

Free

Launch tags:Productivity•Developer Tools•Security

Launch Team

FramerLaunch websites with enterprise needs at startup speeds.

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Maker

📌

Hi Product Hunt 👋 I’m zkeviny, creator of MGC Blackbox. Modern AI agents are powerful, but they require full plaintext access to your files, scripts, API keys, and business logic. This means your workflows and accumulated expertise — your cognitive assets — are exposed every time you automate with AI. MGC Blackbox was created to solve this problem. 🔐 What is MGC Blackbox? A local encrypted execution layer for AI agents. It lets agents run your workflows while your scripts, rules, and know‑how remain sealed and unreadable. 🧠 Mary’s Real Story Three months ago, Mary’s boss told her: “All your workflows must be migrated to the company’s AI agent. Even your decision rules must be handed over.” She realized everything she’d built — her judgment, experience, and know‑how — would soon be distilled into automation. She asked me: “Is this what the AI era means? Must I surrender my cognition to use AI?” That question became MGC Blackbox — AI automation without giving up your cognitive assets. 🧩 Core User Benefits • Private Local Actions — agents trigger workflows but never access raw source files • Cognitive Asset Protection — your logic runs but cannot be copied or extracted • Controlled Capability Sharing — expose tools to agents while keeping internals sealed 🔒 Technical Highlights • Encrypted local storage for secrets, configs, and private knowledge (AES‑256) • Sealed script runtime: executable but unreadable source content • Encrypted cross‑node task execution across trusted devices • Native MCP compatibility with mainstream AI agent frameworks • Local‑first design: only version check requires network access • Auditable codebase: Python modules readable; cryptographic core Cython‑compiled 📦 License & Ecosystem MGC Blackbox uses a custom open license: free to use and integrate, with cryptographic core modification restricted to protect ecosystem integrity. 📍 Links GitHub: https://github.com/zkeviny/MGC-B... PyPI: https://pypi.org/project/mgc-bla... Thanks for checking out MGC Blackbox. If local‑first AI security matters to you, I’d love your thoughts and feedback!

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1d ago

Maker

If you want to know about the technical side — here’s how MGC Blackbox actually works under the hood.

Simple premise: your cognition shouldn't be exposed to the model or the cloud

Three core capabilities:

1. Sealed Local Storage (AES‑256)
    Notes, prompts, workflows, memories — all encrypted locally. Keys never leave your device, model never sees plaintext.
2. Tamper‑Resistant Script Execution
    Scripts compiled into bytecode. AI can execute them but can't read or modify the logic — no extraction, no reverse engineering.
3. Cross‑Node Secure Execution (RSA‑2048)
    Only encrypted payloads travel between devices. Data stays put, capability flows.
In short: let AI do the work, but keep it blind to what you're thinking 🚀

Details here: https://github.com/zkeviny/MGC-B...

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4h ago

Maker

Our idea comes from a simple thought experiment:

Imagine each of us has a personal black box filled with switches.

No one — not even ourselves — can see what’s inside.

But when we reach in, we somehow know exactly which switch lights up which lamp,

or even a whole chain of lamps.

And multiple people can collaborate to light up an entire sequence together.

your cognition stays opaque, but your capabilities remain usable.

If you're curious about this black box, happy to dive deeper.

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3h ago

If you want to know about the technical side — here’s how MGC Blackbox actually works under the hood. Simple premise: your cognition shouldn't be exposed to the model or the cloud Three core capabilities: 1. Sealed Local Storage (AES‑256) Notes, prompts, workflows, memories — all encrypted locally. Keys never leave your device, model never sees plaintext. 2. Tamper‑Resistant Script Execution Scripts compiled into bytecode. AI can execute them but can't read or modify the logic — no extraction, no reverse engineering. 3. Cross‑Node Secure Execution (RSA‑2048) Only encrypted payloads travel between devices. Data stays put, capability flows. In short: let AI do the work, but keep it blind to what you're thinking 🚀 Details here: https://github.com/zkeviny/MGC-B...