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Local Deep Research

AI-powered deep research tool with multi-source search (arXiv, PubMed,

Self-Hosted AI ★ 9.2k stars Medium setup MIT

AI-powered deep research tool with multi-source search (arXiv, PubMed, web), PDF text extraction, and encrypted local storage.

Official siteSource code

Strengths

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Mature project with 9.2k GitHub stars
  • Written in Python

Is Local Deep Research secure?

No known vulnerabilities affect Local Deep Research's latest release (v1.10.7). OSV.dev lists 4 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2026-43979, published 2026-05-28 (139 days ago), fixed in 1.6.0

Source: OSV.dev, checked 2026-10-14. How this is measured.

Health badge

Maintain Local Deep Research? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 94 · excellent

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The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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