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rasbt/LLMs-from-scratch

Saturatedrank #121

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

105.6k+1.2k · 7d 16.2k 330est. NOASSERTIONJupyter Notebookpushed 5d ago

Compare View on GitHub

Composite

conf 65%

Momentum

conf 60%

Vitality (PVI)

conf 67%

Community

conf 60%

Security & maint.

conf 85%

Ecosystem influence

conf 60%

Opportunity

conf 60%

Breakout · 7d

42%

conf 71%

Executive summary

LLMs-from-scratch is currently classified as saturated with a composite score of 70/100. Momentum (61) and vitality (74) are aligned — growth is backed by sustained maintenance. Estimated 7-day gain of 1,165 stars against a 105.6k-star base. Risk is assessed as moderate; the interpretable model puts its probability of entering the top trend cohort within 7 days at 42%.

90-day trajectory

+5.4k · 30d

2026-06-302026-09-27

Score breakdown

Every input, weight and normalized value — nothing hidden. Inputs marked est. are estimated until the full ingestion pipeline lands.

Momentum

Star velocityest.25%85

Star accelerationest.15%47

Fork velocityest.10%84

Contributor growthest.10%100

Issue activity growthest.10%16

PR activity growthest.10%47

External mention velocityest.10%10

Release event impactest.5%71

Trending-rank persistenceest.5%65

Model tn-interpretable-1.0.0 · confidence 60% · coverage 100%

Project Vitality Index

Commit consistency20%84

Release cadenceest.15%71

PR responsivenessest.15%52

Issue responsivenessest.15%80

Contributor diversityest.10%93

Maintainer continuityest.10%76

Documentation qualityest.5%78

Dependency freshnessest.5%80

Security hygieneest.5%41

Model tn-interpretable-1.0.0 · confidence 67% · coverage 92% · missing: licenseClarity

Security & maintenance

Release recency25%88

License clarity20%30

Maintenance status25%84

Dependency stalenessest.15%41

Bus factorest.15%84

Model tn-interpretable-1.0.0 · confidence 85% · coverage 100%

Ecosystem influence

Dependent repositoriesest.30%100

Quality-weighted dependentsest.20%92

Documentation citationsest.15%77

Contributor overlapest.15%48

Registry adoptionest.10%42

Topic centralityest.10%100

Model tn-interpretable-1.0.0 · confidence 60% · coverage 92% · missing: packageRegistryAdoption