AI assistants and search
Fabric alternatives
2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.
The projects
arc53/DocsGPT★18,198 GitHub starsMIT licencePrivate AI platform for document analysis, enterprise search, agents, and multi-model assistant workflows.Open on GitHub ↗aingdesk/AingDesk★2,529 GitHub starsMIT licenceAI assistant with built-in knowledge base, model API support, internet search, and agent capabilities.Open on GitHub ↗
What you give up either way
- Fabric Memory Engine (the vendor's proprietary personal-graph and enrichment layer)
- Polished infinite-canvas UI and multi-format viewer
- Built-in 50+ third-party integrations catalog and maintained OAuth connectors
- Prebuilt agent templates, scheduling UX, and multi-user collaboration polish
- Enterprise-grade encryption/compliance claims and any managed hosting reliability
An open-source project doing the core job proves a replacement is possible. It does not prove it matches Fabric, and it does not prove anyone has run it for a month. How we decide.