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athensresearch / athens
Athens is no longer maintainted. Athens was an open-source, collaborative knowledge graph, backed by YC W21
siyuan-note / siyuan
A self-hostable knowledge workspace supporting Markdown and agent collaboration.
Popularity
Repository stars6,30047,107Highest
Fork3963,099Highest
Maintenance
Last push2023-02-032026-11-06
Maintenance notesNot verifiedUnknown
Repository created2020-03-312020-08-30
License & use
LicenseLicense not declaredAGPL-3.0 · Share derivative source
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeKnowledge bases · Note takingKnowledge bases · Note taking · Self-hosted services
TypeApps & systemsApps & systems
SubcategoryOffice collaborationKnowledge bases
PlatformNot verifiedNot verified
First collected2026-11-032026-11-02
LanguageClojureTypeScript
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-06 UTC