SiYuan offers a self-hosted knowledge workspace described as open-source and privacy-first, with collaboration for people and AI agents.
Open source
24 alternativesSigmaNote
vsSwarmVault
SigmaNote vs SwarmVault
How do SigmaNote and SwarmVault compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SigmaNote | SwarmVault |
|---|---|---|
| What it is | SigmaNote organizes PDFs, voice notes, webpages, and videos into a searchable knowledge base for AI-assisted learning and work. | SwarmVault combines a local-first LLM wiki with a knowledge graph, RAG knowledge base, and agent memory store. |
| Website | ||
| Type | Website | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both SigmaNote and SwarmVault.
Docmost is open-source collaborative wiki and documentation software for teams.
Open source
24 alternatives
Trilium Notes supports building a personal knowledge base, as described by the project page.
Open source
24 alternatives
AFFiNE is an open-source knowledge base combining pages and collaborative editing, according to its repository description.
NoteDiscovery provides a self-hosted Markdown knowledge base with AI assistant integration, wikilinks, and graph views.
FreeOpen source
21 alternatives