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firecracker-microvm/firecracker

Establishedrank #115

Secure and fast microVMs for serverless computing.

37.4k+130 · 7d 2.7k 135est. Apache-2.0Rustpushed 5m ago

Composite

71

conf 65%

Momentum

53

conf 60%

Vitality (PVI)

79

conf 67%

Community

67

conf 60%

Security & maint.

93

conf 85%

Ecosystem influence

77

conf 60%

Opportunity

60

conf 60%

Breakout · 7d

39%

conf 71%

Executive summary

firecracker is currently classified as established with a composite score of 71/100. Momentum (53) and vitality (79) are aligned — growth is backed by sustained maintenance. Estimated 7-day gain of 130 stars against a 37.4k-star base. Risk is assessed as low; the interpretable model puts its probability of entering the top trend cohort within 7 days at 39%.

90-day trajectory

+594 · 30d
2026-07-172026-10-14

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%59
Star accelerationest.15%47
Fork velocityest.10%50
Contributor growthest.10%79
Issue activity growthest.10%68
PR activity growthest.10%52
External mention velocityest.10%3
Release event impactest.5%76
Trending-rank persistenceest.5%36

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

Project Vitality Index

Commit consistency20%100
Release cadenceest.15%65
PR responsivenessest.15%89
Issue responsivenessest.15%57
Contributor diversityest.10%79
Maintainer continuityest.10%87
Documentation qualityest.5%89
Dependency freshnessest.5%63
Security hygieneest.5%60

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

Security & maintenance

Release recency25%100
License clarity20%92
Maintenance status25%100
Dependency stalenessest.15%85
Bus factorest.15%82

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

Ecosystem influence

Dependent repositoriesest.30%84
Quality-weighted dependentsest.20%75
Documentation citationsest.15%77
Contributor overlapest.15%67
Registry adoptionest.10%49
Topic centralityest.10%100

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