--- title: "caffe vs vault-ai" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/bvlc-caffe-vs-pashpashpash-vault-ai" tools: ["bvlc-caffe", "pashpashpash-vault-ai"] --- # caffe vs vault-ai *GraphCanon updated Jul 11, 2026* ## Verdict Pick caffe when caffe is primarily C++; vault-ai is JavaScript; pick vault-ai when vault-ai is primarily JavaScript; caffe is C++. [caffe](http://caffe.berkeleyvision.org/) reports 35k GitHub stars, 18k forks, and 1.2k open issues, last pushed Jul 31, 2024. [vault-ai](https://vault.pash.city) has 3.4k stars, 297 forks, and 50 open issues, last pushed Jul 8, 2025. Figures are from public GitHub metadata via [caffe's repository](https://github.com/BVLC/caffe) and [vault-ai's repository](https://github.com/pashpashpash/vault-ai). | | [caffe](/tools/bvlc-caffe.md) | [vault-ai](/tools/pashpashpash-vault-ai.md) | | --- | --- | --- | | Tagline | Caffe: a fast open framework for deep learning. | OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend. | | Stars | 34,574 | 3,388 | | Forks | 18,458 | 297 | | Open issues | 1,209 | 50 | | Language | C++ | JavaScript | | Adopt for | - | - | | Persona | - | - | | Runtime | - | - | | License | Other | MIT | | Categories | Computer Vision, Vector Databases | Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [caffe](/tools/bvlc-caffe.md) | [vault-ai](/tools/pashpashpash-vault-ai.md) | | --- | --- | --- | | Days since push | 710d | 367d | | Open issues (now) | 1.2k | 50 | | Owner type | Organization | User | | Full report | [trust report](/tools/bvlc-caffe/trust.md) | [trust report](/tools/pashpashpash-vault-ai/trust.md) | ## Choose when ### Choose caffe if… - caffe is primarily C++; vault-ai is JavaScript. - License: caffe is Other, vault-ai is MIT. - Tags unique to caffe: c++, deep-learning, machine-learning, vision. - Also covers Computer Vision. ### Choose vault-ai if… - vault-ai is primarily JavaScript; caffe is C++. - License: vault-ai is MIT, caffe is Other. - Tags unique to vault-ai: ai, artificial-intelligence, chatgpt, generative. ## 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 vault-ai - Last GitHub push was 368 days ago (dormant maintenance, Jul 8, 2025). Validate activity before betting a new project on vault-ai. - 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 vault-ai? caffe: Caffe: a fast open framework for deep learning.. vault-ai: OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend.. See the comparison table for live GitHub stats and shared categories. ### When should I choose caffe over vault-ai? Choose caffe over vault-ai when caffe is primarily C++; vault-ai is JavaScript; License: caffe is Other, vault-ai is MIT; Tags unique to caffe: c++, deep-learning, machine-learning, vision; Also covers Computer Vision. ### When should I choose vault-ai over caffe? Choose vault-ai over caffe when vault-ai is primarily JavaScript; caffe is C++; License: vault-ai is MIT, caffe is Other; Tags unique to vault-ai: ai, artificial-intelligence, chatgpt, generative. ### 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 vault-ai? Last GitHub push was 368 days ago (dormant maintenance, Jul 8, 2025). Validate activity before betting a new project on vault-ai. 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 vault-ai more popular on GitHub? caffe has more GitHub stars (34,574 vs 3,388). Stars measure visibility, not whether either tool fits your constraints. ### Are caffe and vault-ai open source? Yes - both are open-source projects on GitHub (caffe: Other, vault-ai: MIT). ### Where can I find alternatives to caffe or vault-ai? GraphCanon lists graph-backed alternatives at [caffe alternatives](/tools/bvlc-caffe/alternatives) and [vault-ai alternatives](/tools/pashpashpash-vault-ai/alternatives) ([caffe markdown twin](/tools/bvlc-caffe/alternatives.md), [vault-ai markdown twin](/tools/pashpashpash-vault-ai/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-pashpashpash-vault-ai.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, caffe or vault-ai? caffe: Dormant. vault-ai: Dormant. 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 vault-ai? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [caffe trust report](/tools/bvlc-caffe/trust); [vault-ai trust report](/tools/pashpashpash-vault-ai/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/_