Repository
ByteByteGoHq/system-design-101
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
★ 91k
Stars
10.1k forks · 70 open issues
+26/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
43.0
Momentum / 100
see the breakdown below
3y ago
Created
last push 19mo ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 27.5 | +26/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 1.1 | last week ran 1.07× the monthly pace |
| Freshness | 15 | 0.0 | last push 19mo ago; decays to zero at 180 days |
| Scale | 15 | 14.4 | 91k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 43.0 | sum of the above |
Detail
| Topics | awscloud-computingcoding-interviewscomputer-scienceinterview-questionssoftware-architecturesoftware-developmentsoftware-engineeringsystem-designsystem-design-interview |
| Matched on | Learning & Roadmaps (interview-questions) |
| Short window | +185 stars over 7 days = 26.4/day |
| Long window | +640 stars over 26 days = 24.6/day |
| Lifetime average | 79.59 stars/day over 1,144 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |