Dev.to
7/12/2026

Building KunciMasuk, a Privacy-First SSH Launcher
Short summary
A developer built KunciMasuk, a free local-first SSH launcher using Electron.js, React, and TypeScript with a JSON-based datastore for privacy. The project was a deliberate learning exercise — the author used AI as a mentor for TypeScript patterns rather than fully automating development, spending three weeks to understand every architectural decision. Version 0.1.4 is now public with plans to eventually open-source the code.
- •KunciMasuk is a free, local-first SSH launcher built with Electron.js, React, and TypeScript
- •All credentials stay on the user's machine — no cloud storage for privacy
- •Author used AI as a learning mentor rather than automating development, spending three weeks for full understanding
Generated with AI, which can make mistakes.
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