{"category":{"slug":"self-hosted-knowledge-base","label":"Self-hosted knowledge base software"},"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","date":"2026-06-23","engine":null,"available_dates":["2026-08-09","2026-08-08","2026-08-07","2026-07-29","2026-07-26","2026-07-25","2026-07-22","2026-07-21","2026-07-02","2026-07-01","2026-06-23","2026-06-17","2026-06-16"],"policy":{"quotable_engines":["anthropic","openai","gemini"],"max_excerpt_chars":400,"full_text_public":false,"customer_runs_public":false,"full_text_retention":"retained at least 24 months, then operator review","notes":["Only Index category runs are archived publicly — customer scans never appear.","The quotable unit is a short excerpt of at most 400 characters, never the full answer.","Engines outside the verbatim allowlist are recorded as having answered, with the excerpt withheld under their terms.","Prompt intent is published; the prompt text itself is not."]},"status":"ok","count":2,"limit":50,"truncated":false,"engines":[{"engine":"gemini","count":2,"withheld":false,"answers":[{"engine":"gemini","answered_on":"2026-06-23","prompt_intent":"best_in_category","excerpt":"For internal company wikis, several self-hosted knowledge base software options stand out, offering varying features, ease of use, and technical requirements. The best choice often depends on a company's specific needs regarding collaboration, document structure, and IT resources.\n\nTop recommendations for self-hosted knowledge base software include:\n\n*   **BookStack** BookStack is frequently recom","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":359,"end":368,"name":"BookStack"},{"start":371,"end":380,"name":"BookStack"}]},{"engine":"gemini","answered_on":"2026-06-23","prompt_intent":"best_in_category","excerpt":"For documenting APIs and product guides with an open-source knowledge base tool, several options offer a blend of features suitable for technical and user-focused content. The \"best\" choice often depends on specific team requirements, technical expertise, and desired level of customization.\n\nHere are some of the top open-source knowledge base tools that are well-suited for both API documentation a","excerpt_withheld":false,"withheld_reason":null,"highlights":[]}]}]}