AI assistants and search
Consensus 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
dzhng/deep-research★19,495 GitHub starsMIT licenceAn AI research assistant that iteratively searches, scrapes, and synthesizes web sources using LLMs.Open on GitHub ↗arc53/DocsGPT★18,198 GitHub starsMIT licenceEnterprise-ready document analysis and search platform with agents, multi-model support, and API connectivity.Open on GitHub ↗
What you give up either way
- Proprietary curated corpus and any paywalled/full-text indexing
- Enterprise/team features (SSO, org billing, admin controls)
- Any undisclosed proprietary ranking or scoring model
- Scale, reliability, and polished UX of the commercial product
An open-source project doing the core job proves a replacement is possible. It does not prove it matches Consensus, and it does not prove anyone has run it for a month. How we decide.