ToolVitals
Active OSI-approved OSS Database Database Systems

Weaviate

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

Website GitHub X Changelog
Data confidence95/100
Source coverage90/100
Publish confidence93/100
Pricing checkedNo current pricing evidence
Score Breakdown

Public signal read

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How to read this

These bars are a reader-facing view of the ToolVitals evidence model. They summarize maintenance, shipping, confidence, and decay signals. Hosted pricing evidence is shown separately.

Activity
Recent commits, releases, changelog, package, and product-motion signals.
Reliability
Maintenance posture from recency, release evidence, availability, and repo signals.
Adoption
Public footprint from GitHub stars, forks, and watchers when available.
Sustainability
Longer-term posture combining health, activity, adoption, confidence, and decay risk.
ToolVitals96/100Health93/100Shipping100/100Zombie Risk0/100
Overall Score 96 Active
Activity 100
Reliability 93
Adoption 85
Sustainability 95

Score History

Scores collected daily. More data points appear as the tracker runs.

About this tool

What ToolVitals knows about Weaviate

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

This tool has an OSI-approved open-source license signal.

Maintenance and shipping signals are strong.

Source-visible project Database Systems OSI-approved OSS Scored Intelligence
Repository

GitHub Activity

Go
weaviate/weaviate
Stars 16,322
Forks 1,308
Watchers 16,322
Open Issues 531
Primary Language
Go
Last Commit
Today
Releases 90d
30
Default Branch
main
License
BSD-3-Clause
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence 95/100 Strong
Source Coverage 90/100 Strong
Publish Confidence 93/100 Strong

ConfidenceHigh-confidence score from multiple public signals.

Zombie RiskNo meaningful zombie signal right now.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
BSD-3-Clause
Pricing Scope
No hosted pricing tracked

This tool has an OSI-approved open-source license signal.

Sources

Tracked Sources

Website https://weaviate.io GitHub weaviate/weaviate X https://x.com/weaviate_io Changelog RSS https://weaviate.io/blog/rss.xml
Profile

Classification

Category
Database
Use Case
Database Systems
Openness
OSI-approved OSS
License
BSD-3-Clause
Pricing Scope
No hosted pricing tracked
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Active
Hosted Pricing

Pricing Evidence

Scope
No hosted pricing tracked
Free Tier
Not detected
Currency
USD
Tracked Plans
0
Maintainers

README Badge

Show this ToolVitals status in project docs.

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Latest

Recent Updates

Release Notes

Jun 11, 2026 v1.37.8 - Introduce rate limiter in batch simple logic, Backup access check Fix Jun 5, 2026 v1.38.0 - HFresh, Namespaces, Nested Object Filtering, Alter Schema Reindex property Jun 5, 2026 v1.35.23 - Introduce rate limiter in batch simple logic Jun 3, 2026 v1.38.0-rc.1 - HFresh, Namespaces, Nested Object Filtering, Alter Schema Reindex property Jun 2, 2026 v1.37.7 - Speed up collection and shard delete

Product Updates

Jun 3, 2026 Engram is now Generally Available Apr 15, 2026 Weaviate Shared Cloud now generally available on AWS Feb 18, 2026 Introducing Weaviate Agent Skills

Blog Posts

May 28, 2026 Leveling up Weaviate Cloud security: Expanding role-based access control for Cloud console May 21, 2026 Build a Coding Assistant with Weaviate MCP: RAG over Code & Docs May 14, 2026 Text Analysis for Hybrid Search: Tokenization, Stopwords & Accent Folding May 6, 2026 Your LLM Is Only as Good as What It Retrieves Apr 21, 2026 Engram: Memory by Weaviate

Next decisions

Useful paths from this profile

Weaviate
Dead checkIs Weaviate dead?

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CompareWeaviate vs redis

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LeaderboardDatabase Systems rankings

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Research mentioning Weaviate
Database SystemsTop 50 Database Systems Tools — June 2026DatabasesWeaviate is shipping vector database features for agent memory, not just searchDatabase SystemsTop 50 Database Systems Tools — May 2026
Tags
open-sourceapproximate-nearest-neighbor-searchgenerative-searchgrpchnswhybrid-searchimage-searchinformation-retrievalmlopsnearest-neighbor-searchneural-searchrecommender-systemsearch-enginesemantic-searchsemantic-search-enginesimilarity-searchvector-databasevector-searchvector-search-enginevectorsweaviatecloud-native

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