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Home/Categories/Security & Monitoring/Nexion
icon of Nexion

Nexion

Open source alternative to Termius, CyberArk and Delinea

  • 17 stars
  • Apache-2.0
  • Last commit 388 days ago

Last verified Sep 22, 2026

A Web3 SSH manager that replaces traditional SSH keys with crypto wallets, storing configurations securely on the blockchain.

Visit websiteGitHub17 starsDeploy on Hostinger
image of Nexion
TL;DR

Nexion is a desktop SSH manager that combines server connection management with wallet authentication and encrypted configuration storage. It targets users who want cross-platform SSH access with Web3 identity concepts rather than a conventional password-vault-only workflow.

Read the full breakdownHide the full breakdownWho it is for, how it works, trade-offs and the FAQ
who it's for

Who Nexion is for#

Developers managing SSH across devices

Nexion fits users who want a GUI SSH manager and are comfortable tying encrypted server metadata to wallet authentication.

Skip if:

You want plain OpenSSH config files with no wallet or chain dependency.

Web3 teams standardizing server access

Teams already using wallet identity may find Nexion's authentication model easier to align with their internal habits.

Skip if:

Your security policy forbids blockchain-backed operational metadata.

the problem

The problem it solves#

SSH configuration gets messy when developers manage many servers across laptops, teams, and environments. Plain config files are portable but easy to lose, and many GUI SSH tools keep connection metadata inside a local app database.

Nexion explores a different model: encrypted server configuration tied to wallet authentication. That can appeal to users already comfortable with Web3 identity, but it also adds a dependency that traditional SSH users may not want.

how Nexion solves it

How it solves it#

Cross-platform SSH manager

The README lists Windows, macOS, and Linux support for managing SSH connections from a desktop app.

Wallet-based authentication

Nexion uses Web3 wallet authentication as part of its access model rather than relying only on local app accounts.

Encrypted configuration storage

The README describes encrypted SSH configurations stored on X Layer blockchain infrastructure.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Distinct approach to SSH metadataNexion is unusual among SSH managers because it combines encrypted connection config storage with wallet identity.
  • Built with familiar desktop technologyElectron, React, TypeScript, Tailwind CSS, and Zustand make the codebase approachable for web developers modifying a desktop tool.

Trade-offs

  • -Web3 dependency narrows fitTeams that avoid wallet-based workflows or blockchain-backed configuration storage may prefer a conventional SSH manager.
tech stack · detected from GitHub

What it's built on#

Languages
JavaScriptTypeScript
Frameworks
React
frequently asked

FAQ#

What is Nexion?

Nexion is a cross-platform SSH manager that uses wallet authentication and encrypted configuration storage.

Which operating systems does Nexion support?

The README lists Windows, macOS, and Linux support.

What license does Nexion use?

The README badge states Apache 2.0. Teams should confirm the repository license file before using Nexion in a commercial setting.

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Hostinger

Run Nexion on your own server

Self-host Nexion on a Hostinger VPS.

Deploy on Hostinger

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