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MemPalace/mempalace

Establishedrank #11

The best-benchmarked open-source AI memory system. And it's free.

59.3k+4.3k · 7d 7.6k 271est. MITPythonpushed 3d 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

51%

conf 71%

Executive summary

mempalace is currently classified as established with a composite score of 77/100. Momentum (84) and vitality (73) diverge — attention is running ahead of maintenance depth. Estimated 7-day gain of 4,303 stars against a 59.3k-star base. Risk is assessed as low; the interpretable model puts its probability of entering the top trend cohort within 7 days at 51%.

Analyst note

AI-drafted · numbers from tracked data

The momentum-vs-vitality relationship suggests that there is a positive correlation between the two factors. If someone decides to adopt or build on MemPalace/mempalace now, they should consider its current momentum (84/100) and vitality (73/100), which indicates it has shown stability in terms of growth and user engagement. The higher the momentum and vitality scores, the more attractive MemPalace/mempalace seems. However, this relationship does not guarantee success or adoption; other factors such as user reviews, marketing efforts, and competition also play a crucial role in determining its viability.

90-day trajectory

+19.8k · 30d

2026-07-012026-09-28

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%46

Fork velocityest.10%100

Contributor growthest.10%89

Issue activity growthest.10%100

PR activity growthest.10%84

External mention velocityest.10%70

Release event impactest.5%69

Trending-rank persistenceest.5%73

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

Project Vitality Index

Commit consistency20%91

Release cadenceest.15%71

PR responsivenessest.15%70

Issue responsivenessest.15%48

Contributor diversityest.10%90

Maintainer continuityest.10%74

Documentation qualityest.5%89

Dependency freshnessest.5%66

Security hygieneest.5%41

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

Security & maintenance

Release recency25%93

License clarity20%92

Maintenance status25%91

Dependency stalenessest.15%63

Bus factorest.15%84

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

Ecosystem influence

Dependent repositoriesest.30%94

Quality-weighted dependentsest.20%67

Documentation citationsest.15%57

Contributor overlapest.15%54

Registry adoptionest.10%55

Topic centralityest.10%100

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