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ziwei-doushu

Ziwei Dou Shu open source ranking engine - based on Ni Haixia's "Tianji" system, including complete ranking algorithm, four modernization systems, pattern knowledge base, and original text data of ancient books

ragflow

Context and retrieval infrastructure for agents, developed from a RAG engine.

Popularity
Repository stars13,98793,365Highest
7-day net stars——
Fork2,71511,207Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-11-022026-11-02
Maintenance notesNot verifiedUnknown
Repository created2026-05-012023-12-12
License & use
LicenseMIT · PermissiveApache-2.0 · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeOffice & knowledgeAI & agents · Office & knowledge
TypeApps & systemsApps & systems
SubcategoryKnowledge basesKnowledge bases
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Verify software, hosting, model and infrastructure costs against the current official documentation.
Pricing source——
First collected2026-11-032026-11-02
MetricRepository stars, not unique users or individual-skill installsRepository Stars, not unique users
LanguageTypeScriptGo
About this projectZiwei Dou Shu open source ranking engine - based on Ni Haixia's "Tianji" system, including complete ranking algorithm, four modernization systems, pattern knowledge base, and original text data of ancient booksContext and retrieval infrastructure for agents, developed from a RAG engine.
Measured at2026-11-02 19:00 UTC2026-11-02 19:27 UTC

License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.