Software engineering · Durable canon
SageMath – Open-Source Mathematical Software System
sagemath.org · first seen 2018 · unchecked
36.6durability79% evidence confidence
Why it endures
Independent rediscovery across 5 active years.
The score rewards recurring year-relative traction, distinct submitters, and strong appearances separated across HN generations. Link survival does not change cultural durability.
Read the original ↗- Submissions
- 5
- People
- 5
- Peak
- 446
- Status
- unchecked
Submission history
2018—2023
Bars show the number of normalized submissions in each year. Annual traction inside the score is percentile-adjusted.
Explainable score
Every point has a reason.
Repeat traction3.9/30
Independent discovery13.5/20
Persistence14.2/20
Generational reach0.0/20
Sustained discussion5.0/10
