PKM

Building personal search infrastructure for your knowledge and code (2021)
3 points | 0 comments

AirGradient Open Source Air Quality Monitor for CO2 and PM2.5 Measurements
552 points | 159 comments

Pluggable Authentication Modules (PAM)
10 points | 0 comments

Ask HN: Are PM/design specs usually lacking?
8 points | 8 comments

Everything you should know about certificates and PKI but are too afraid to ask
4 points | 0 comments

Selling Pimlico Plumbers was ‘biggest mistake of my life’
3 points | 0 comments

Ritom Pumped-Storage Plant Project – Tunneling Under Extreme Conditions
2 points | 1 comments