--- title: "caffe vs ravendb" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/bvlc-caffe-vs-ravendb-ravendb" tools: ["bvlc-caffe", "ravendb-ravendb"] --- # caffe vs ravendb *GraphCanon updated Jul 11, 2026* ## Verdict Pick caffe when caffe is primarily C++; ravendb is C#; pick ravendb when ravendb is primarily C#; caffe is C++. [caffe](http://caffe.berkeleyvision.org/) reports 35k GitHub stars, 18k forks, and 1.2k open issues, last pushed Jul 31, 2024. [ravendb](https://ravendb.net) has 4.0k stars, 860 forks, and 61 open issues, last pushed Jul 9, 2026. Figures are from public GitHub metadata via [caffe's repository](https://github.com/BVLC/caffe) and [ravendb's repository](https://github.com/ravendb/ravendb). | | [caffe](/tools/bvlc-caffe.md) | [ravendb](/tools/ravendb-ravendb.md) | | --- | --- | --- | | Tagline | Caffe: a fast open framework for deep learning. | ACID Document Database | | Stars | 34,574 | 3,971 | | Forks | 18,458 | 860 | | Open issues | 1,209 | 61 | | Language | C++ | C# | | Adopt for | - | - | | Persona | - | - | | Runtime | - | - | | License | Other | Other | | Categories | Vector Databases, Computer Vision | Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [caffe](/tools/bvlc-caffe.md) | [ravendb](/tools/ravendb-ravendb.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Very active (96%) | | Days since push | 710d | 1d | | Open issues (now) | 1.2k | 61 | | Full report | [trust report](/tools/bvlc-caffe/trust.md) | [trust report](/tools/ravendb-ravendb/trust.md) | ## Choose when ### Choose caffe if… - caffe is primarily C++; ravendb is C#. - Tags unique to caffe: deep-learning, vision, machine-learning, c++. - Also covers Computer Vision. ### Choose ravendb if… - ravendb is primarily C#; caffe is C++. - Tags unique to ravendb: dotnet, full-text-search, nosql, csharp. - More recently updated (last pushed Jul 9, 2026). ## 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. ## When NOT to use ravendb - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ## Common questions ### What is the difference between caffe and ravendb? caffe: Caffe: a fast open framework for deep learning.. ravendb: ACID Document Database. See the comparison table for live GitHub stats and shared categories. ### When should I choose caffe over ravendb? Choose caffe over ravendb when caffe is primarily C++; ravendb is C#; Tags unique to caffe: deep-learning, vision, machine-learning, c++; Also covers Computer Vision. ### When should I choose ravendb over caffe? Choose ravendb over caffe when ravendb is primarily C#; caffe is C++; Tags unique to ravendb: dotnet, full-text-search, nosql, csharp; More recently updated (last pushed Jul 9, 2026). ### 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 ravendb? Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ### Is caffe or ravendb more popular on GitHub? caffe has more GitHub stars (34,574 vs 3,971). Stars measure visibility, not whether either tool fits your constraints. ### Are caffe and ravendb open source? Yes - both are open-source projects on GitHub (caffe: Other, ravendb: Other). ### Where can I find alternatives to caffe or ravendb? GraphCanon lists graph-backed alternatives at [caffe alternatives](/tools/bvlc-caffe/alternatives) and [ravendb alternatives](/tools/ravendb-ravendb/alternatives) ([caffe markdown twin](/tools/bvlc-caffe/alternatives.md), [ravendb markdown twin](/tools/ravendb-ravendb/alternatives.md)), 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](/compare/bvlc-caffe-vs-ravendb-ravendb.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, caffe or ravendb? caffe: Dormant. ravendb: 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 ravendb? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [caffe trust report](/tools/bvlc-caffe/trust); [ravendb trust report](/tools/ravendb-ravendb/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=bvlc-caffe`](/api/graphcanon/graph?tool=bvlc-caffe) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_