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github/spec-kit

Breakoutrank #14

💫 Toolkit to help you get started with SDD or any other process!

140.6k+11.8k · 7d 12.6k 366est. MITPythonpushed 24m ago
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Composite

77

conf 65%

Momentum

78

conf 60%

Vitality (PVI)

80

conf 67%

Community

56

conf 60%

Security & maint.

93

conf 85%

Ecosystem influence

75

conf 60%

Opportunity

63

conf 60%

Breakout · 7d

82%

conf 71%

Executive summary

spec-kit is currently classified as breakout with a composite score of 77/100. Momentum (78) and vitality (80) are aligned — growth is backed by sustained maintenance. Estimated 7-day gain of 11,836 stars against a 140.6k-star base. Risk is assessed as low; the interpretable model puts its probability of entering the top trend cohort within 7 days at 82%.

Analyst note

AI-drafted · numbers from tracked data

The momentum-vs-vitality relationship suggests that a project with high vitality (80/100) and strong momentum (78/100) is more likely to experience rapid growth, but also comes with increased expectations. This means that adopting or building on the github/spec-kit repository now could be beneficial if it can capitalize on its current momentum, but caution should be exercised due to the heightened expectation of continued success.

90-day trajectory

+44.3k · 30d
2026-07-122026-10-09

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%100
Star accelerationest.15%57
Fork velocityest.10%100
Contributor growthest.10%94
Issue activity growthest.10%51
PR activity growthest.10%48
External mention velocityest.10%83
Release event impactest.5%87
Trending-rank persistenceest.5%42

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

Project Vitality Index

Commit consistency20%100
Release cadenceest.15%89
PR responsivenessest.15%73
Issue responsivenessest.15%51
Contributor diversityest.10%95
Maintainer continuityest.10%75
Documentation qualityest.5%79
Dependency freshnessest.5%55
Security hygieneest.5%84

Model tn-interpretable-1.0.0 · confidence 67% · coverage 100%

Security & maintenance

Release recency25%100
License clarity20%92
Maintenance status25%100
Dependency stalenessest.15%75
Bus factorest.15%92

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

Ecosystem influence

Dependent repositoriesest.30%98
Quality-weighted dependentsest.20%93
Documentation citationsest.15%55
Contributor overlapest.15%35
Registry adoptionest.10%37
Topic centralityest.10%100

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