v0.2.0
Qubic.NET Toolkit v0.2.0
Cross-platform desktop application for interacting with the Qubic network. Runs as a native desktop window on Windows, macOS, and Linux — or as a local web app in your browser with --server mode.
Important
Seed Safety: The Toolkit never shares or sends your seed to the network. Your seed is only held locally in memory while the application runs. Close the app when not actively using it. Qubic will never contact you to ask for your seed — DO NOT SHARE your seed with anyone.
Highlights
- Native desktop window — powered by Photino.Blazor using the OS webview (WebView2 on Windows, WKWebView on macOS, WebKitGTK on Linux)
- Three backend options — connect via official RPC, QubicBob JSON-RPC, or direct TCP to a Qubic node
- Single-file binary — self-contained, no .NET runtime required
- Fully offline capable — all CSS and fonts are bundled locally, no CDN or internet required for the UI
Features
Wallet & Transactions
- Send QU (single and batch), burn QU, IPO bidding, custom transaction builder
- Offline transaction builder for air-gapped signing
- Message signing and verification
- Transaction history and tracking with auto-resend
Smart Contracts
- Interactive contract browser with auto-discovered functions and procedures
- DeFi suite: Qx, QSwap, QEarn, QBond, Quottery
- Utilities: QUtil, MSVault, Nostromo, QVault
Explorer
- Balance lookup and asset portfolio
- Transaction and transfer history lookup
- Tick data, computor list, active IPOs
- Transaction inclusion verification
Tools
- Identity generator (seed to public key)
- Broadcast pre-signed transactions
- Crypto toolkit (hashing, key derivation)
- Oracle machine queries
- Bob API playground
Computor Operations (RPC / Direct Network)
- Governance participation
- CCF performance metrics
- Node peer management
Downloads
| Platform | File |
|---|---|
| Windows (x64) | Qubic.Net.Toolkit-0.2.0-win-x64.zip |
| macOS (Apple Silicon) | Qubic.Net.Toolkit-0.2.0-osx-arm64.zip |
| macOS (Intel) | Qubic.Net.Toolkit-0.2.0-osx-x64.zip |
| Linux (x64) | Qubic.Net.Toolkit-0.2.0-linux-x64.zip |
Always verify SHA-256 hashes before running. Each zip includes a
.sha256file for the binary, and a separate.zip.sha256is published alongside each download.
Running
Windows: Extract and run Qubic.Net.Toolkit.exe
macOS (requires macOS 12 Monterey or later):
chmod +x Qubic.Net.Toolkit
codesign --force --deep -s - Qubic.Net.Toolkit
xattr -d com.apple.quarantine Qubic.Net.Toolkit
./Qubic.Net.ToolkitLinux (desktop mode requires GLIBC 2.38+ and WebKitGTK):
sudo apt install libwebkit2gtk-4.1-0
chmod +x Qubic.Net.Toolkit
./Qubic.Net.ToolkitFalls back to server mode automatically if native libraries are unavailable — or use --server directly.
⚠️ Beta release — please report any issues via GitHub Issues.