DO-Sentinel v1: Secure Local AI Workstation & Recon HUD

Stop exposing your private API keys in client-side code and routing your developer telemetry to third-party databases.

DO-Sentinel v1 is a self-hosted, private AI workstation and defensive auditing console. By anchoring your DigitalOcean Serverless Inference credentials behind a secure, local Go proxy, DO-Sentinel provides a high-fidelity workspace that runs 100% locally on your machine.

Why Developers & Security Engineers Choose DO-Sentinel

• 🔒 Local-First Key Protection: Your DigitalOcean Model Access Keys reside strictly within your local environment configuration. Front-end clients stream responses through a secure, localhost-bound proxy—completely neutralizing browser-based API key exposure.
• ⚡ Lightweight Go Backend: Built in Go with zero external telemetry and a tiny RAM footprint. Instant execution, no heavy Python dependencies, and real-time Server-Sent Events (SSE) streaming.
• 💾 Transaction-Safe SQLite Ledger: All chat histories and token metrics are persistently saved on your local machine using a pure-Go SQLite driver running in WAL mode.
• 🛡️ Defensive Security Toolkit: Perform authorized port scans, inspect HTTP security headers, audit domain SPF/DMARC records, and encode payload strings in Base64, Hex, and URL formats directly from your workstation HUD.
• 🎨 Premium Glassmorphic HUD: Choose between immersive dark visual layouts, including Obsidian Gold and Cyber Synthwave, complete with simulated CRT scanline toggle overlays.

Architecture Flow

graph LR
    Browser[React Web HUD] -->|Local REST & SSE| GoProxy[Go Backend Daemon]
    GoProxy -->|Local Storage| SQLite[(SQLite DB)]
    GoProxy -->|Authorization Header| DO[DigitalOcean Inference]

3-Step Setup

1. Configure Environment:
   bash cp .env.example .env # Add your DigitalOcean Model Access Key
2. Launch the Go Backend:
   bash cd backend && go build -o do-sentinel-backend && ./do-sentinel-backend
3. Run the HUD Interface:
   bash cd ../frontend && npm install && npm run dev
   Open http://localhost:3000 to access your private cyber workstation.

Get DO-Sentinel v1 Today

Secure your credentials, optimize your inference streaming, and audit your targets from a single, private control center.

• Full source access (Go Backend & React Frontend)
• Precompiled visual themes & CRT overlays
• Systemd and Nginx blueprints for production VPS deployments
• Lifetime updates & zero monthly subscriptions

$79 — Lifetime Developer License