Proximity Lock System: CLI Tool Automatically Locks Computer When Bluetooth Device Moves Out of Range
By
Akarsh Jha
If you only eat one bagel today, this is the bagel.
Summary
Proximity Lock System is an open-source Python CLI tool that automatically locks your computer when your paired Bluetooth device (like a phone) moves out of range. The tool continuously monitors nearby devices to ensure computer security when users step away. The creator argues that CLI applications have advantages over GUI apps in terms of latency, efficiency, and reliability, citing examples like Claude as evidence that even non-developers are embracing command-line tools for their simplicity and speed.
Key quotes
· 5 pulledUnpopular opinion: CLI apps can be better than GUI apps
CLI apps sometimes get overlooked, but they have huge advantages, especially when it comes to latency and efficiency
By avoiding unnecessary API calls or heavy GUIs, they can be faster and more reliable
Even non-developers are starting to embrace CLI tools like Claude are proof that simplicity and speed matter
I built Proximity Lock System because many of us forget to adjust our lock screen
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