Nexion
Open source SSH manager that replaces keys with crypto wallets and stores configurations on blockchain.
| What is it | Open source SSH manager that replaces keys with crypto wallets and stores configurations on blockchain. |
|---|---|
| Pricing | Free |
| Free tier | Yes |
| Platform | Desktop Application |
| Best for | managing SSH connections to multiple servers, securing server access with crypto wallet authentication |
| Domain registered | 2024 |
Data updated March 8, 2026
What does Nexion do?
Nexion is an open source SSH manager that fundamentally changes how developers handle server connections. Instead of traditional SSH keys, it uses crypto wallets for authentication, allowing users to connect to servers using familiar Web3 wallets like OKX, MetaMask, and Trust Wallet. All SSH configurations are encrypted with ECIES and ChaCha20Poly1305 algorithms and stored on the X Layer blockchain, ensuring both security and accessibility from any device.
The tool stands out by eliminating the complexity of SSH key management while providing military-grade encryption and quantum-resistant security. Built on Electron, it offers a native desktop experience across Windows, macOS, and Linux platforms. The blockchain storage means configurations cost approximately $1.20 per year in gas fees and remain accessible from any device where you can connect your wallet.
Nexion benefits developers and system administrators who manage multiple servers and value both security and convenience. It's particularly useful for teams that need to share server access securely, as smart contracts enable fine-grained permission management and auditable operation trails. The tool simplifies server management while providing enterprise-grade security through blockchain technology.
Key features
What makes it stand outWho is Nexion for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardNexion
- Web3 Authentication
- Blockchain Storage
- Military-Grade Encryption
- Cross-Platform Experience
- Multi-Device Sync
- Team Collaboration
Trust & presence
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