built SaaT (saat, turkish for time) implemented 11 distributed clock algorithms from scratch in Go. zero frameworks. from physical wallclocks to lamport clocks and vector clocks, covering google's truetime, interval tree clocks, and HLC. compared tradeoffs and how they resolve conflicts also built a network simulator with jitter to audit causality and test concurrent edge cases across them [ link : github.com/dexisback/Saat ]