Home/Compare/caffe vs weaviate

Comparison

caffe vs weaviate

Verdict

Pick caffe when caffe is primarily C++; weaviate is Go; pick weaviate when weaviate is primarily Go; caffe is C++.

Markdown twin · caffe alternatives · weaviate alternatives

GraphCanon updated today

caffe logo

caffe

BVLC/caffe

35kpushed Jul 31, 2024
vs
weaviate logo

weaviate

weaviate/weaviate

17kpushed Jul 11, 2026

Trust & integrity

Signalcaffeweaviate
Maintenance
Dormant (710d since push)
As of today · github_public_v1
Very active (0d since push)
As of today · github_public_v1
Provenance
Not a fork · Organization account
As of today · github_public_v1
Not a fork · Organization account
As of today · github_public_v1
Security (OSV)
No lockfile
As of today · none
12 low (12 low)
As of today · osv@v1

Tagline

caffe
Caffe: a fast open framework for deep learning.
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 c

Stars

caffe
35k
weaviate
17k

Forks

caffe
18k
weaviate
1.3k

Open issues

caffe
1.2k
weaviate
596

Language

caffe
C++
weaviate
Go

Adopt for

caffe
-
weaviate
Weaviate is an open-source vector database that supports both object and vector storage with robust deployment options, making it suitable for applications requiring seamless integration of approximate nearest neighbor (

Persona

caffe
-
weaviate
-

Runtime

caffe
-
weaviate
-

License

caffe
Other
weaviate
BSD-3-Clause

Last pushed

caffe
Jul 31, 2024
weaviate
Jul 11, 2026

Categories

caffe
Vector Databases, Computer Vision
weaviate
Vector Databases, Inference & Serving, Computer Vision

Trust and health

Maintenance

caffe
Dormant (18%)
weaviate
Very active (96%)

Days since push

caffe
710d
weaviate
0d

Open issues (now)

caffe
1.2k
weaviate
596

Security scan

caffe
No lockfile
weaviate
12 low (12 low)

Full report

weaviate
Trust report

Choose caffe if…

  • caffe is primarily C++; weaviate is Go.
  • License: caffe is Other, weaviate is BSD-3-Clause.
  • Tags unique to caffe: deep-learning, vision, machine-learning, c++.

When NOT to use caffe

  • Last GitHub push was 710 days ago (dormant maintenance, Jul 31, 2024). Validate activity before betting a new project on caffe.
  • Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.

Choose weaviate if…

  • weaviate is primarily Go; caffe is C++.
  • License: weaviate is BSD-3-Clause, caffe is Other.
  • Requirements: Requires Docker; Support for Kubernetes, AWS Marketplace, GCP Marketplace; Availability of Python client.
  • Tags unique to weaviate: grpc, information-retrieval, mlops, approximate-nearest-neighbor-search.
  • Also covers Inference & Serving.
  • weaviate ships Docker support for self-hosted deployment.
  • * When you need to integrate vector search capabilities with structured data filtering within a single system.

When NOT to use weaviate

  • * Avoid using when low-level customization of the underlying vector indexing mechanisms is required beyond what current configuration options offer.
  • * Not recommended if your application does not benefit from cloud-native fault tolerance and scalability features.
  • * If real-time data import with automatic vector generation through lightweight models is non-essential for your workflow.

Explore

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: caffe 35k · weaviate 17k (synced Jul 11, 2026).

Common questions

What is the difference between caffe and weaviate?
caffe: Caffe: a fast open framework for deep learning.. 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 c. See the comparison table for live GitHub stats and shared categories.
When should I choose caffe over weaviate?
Choose caffe over weaviate when caffe is primarily C++; weaviate is Go; License: caffe is Other, weaviate is BSD-3-Clause; Tags unique to caffe: deep-learning, vision, machine-learning, c++.
When should I choose weaviate over caffe?
Choose weaviate over caffe when weaviate is primarily Go; caffe is C++; License: weaviate is BSD-3-Clause, caffe is Other; Requirements: Requires Docker; Support for Kubernetes, AWS Marketplace, GCP Marketplace; Availability of Python client; Tags unique to weaviate: grpc, information-retrieval, mlops, approximate-nearest-neighbor-search; Also covers Inference & Serving; weaviate ships Docker support for self-hosted deployment; * When you need to integrate vector search capabilities with structured data filtering within a single system.
When should I avoid caffe?
Last GitHub push was 710 days ago (dormant maintenance, Jul 31, 2024). Validate activity before betting a new project on caffe. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
When should I avoid weaviate?
* Avoid using when low-level customization of the underlying vector indexing mechanisms is required beyond what current configuration options offer. * Not recommended if your application does not benefit from cloud-native fault tolerance and scalability features. * If real-time data import with automatic vector generation through lightweight models is non-essential for your workflow.
Is caffe or weaviate more popular on GitHub?
caffe has more GitHub stars (34,574 vs 16,572). Stars measure visibility, not whether either tool fits your constraints.
Are caffe and weaviate open source?
Yes - both are open-source projects on GitHub (caffe: Other, weaviate: BSD-3-Clause).
Where can I find alternatives to caffe or weaviate?
GraphCanon lists graph-backed alternatives at caffe alternatives and weaviate alternatives (caffe markdown twin, weaviate markdown twin), ranked by typed relationship edges rather than popularity votes.
Is there a machine-readable version of this comparison?
Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
Which is better maintained, caffe or weaviate?
caffe: Dormant. weaviate: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
Where are the full trust reports for caffe and weaviate?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: caffe trust report; weaviate trust report.