Confluence vs Sage-wiki
Choose Sage-wiki for a self-hosted, Markdown-oriented knowledge base that compiles source documents into searchable articles and a knowledge graph for humans and AI agents. Choose Confluence when browser-based collaborative authoring and its broader workspace—live documents, comments, whiteboards, databases, content transformation, work tracking, and established integrations—are essential. The central tradeoff is a}。
Decision guide
The practical reasons to choose either option, based on documented capabilities.
Choose Sage-wiki if
- Teams maintaining repository- or Obsidian-based Markdown documentation
- Organizations requiring self-hosting, inspectable MIT-licensed code, or local infrastructure control
- Knowledge workflows that ingest documents and generate interlinked articles, graph relations, and cited answers}。
Stay with Confluence if
- Teams require documented live co-editing and comment-based collaboration; equivalent coverage is not documented for Sage-wiki
- Workflows depend on whiteboards, structured databases, slides, timelines, maps, or interactive prototypes
- Organizations rely on Confluence connections to Jira, Loom, Microsoft Teams, Google Drive, GitHub, or Figma and lack a replacement integration plan}。
Deployment and operations
Sage-wiki is an MIT-licensed, self-hostable Go application. It can be installed as a CLI-only Go binary; building the web UI additionally requires Node.js. Prebuilt multi-architecture Docker images and Compose files are documented. Team deployments may use Git or a shared server, while larger installations can use PostgreSQL/pgvector. These options transfer hosting, upgrades, authentication configuration, storage, backups, and operational maintenance to the deploying organization. Kubernetes:**;
Migration considerations
No direct Confluence importer or compatibility path is documented. Sage-wiki can ingest Markdown, PDF, Word, Excel, PowerPoint, CSV, EPUB, email, plain text, transcripts, images, and source code, so migration would require exporting Confluence content into supported formats and validating structure, links, attachments, permissions, and unsupported content types. An existing Obsidian vault can be overlaid in place with `init --vault`.
Feature fit
What Sage-wiki covers
- Browsable knowledge articles
- Workspace search
- AI-assisted question answering
- Source citations in answers
- Browser-based interface
- Team-hosted knowledge repository
What’s different or missing
- No documented live co-editing parity
- No documented page-comment workflow
- No documented collaborative whiteboards
- No documented structured databases
- No documented presentation or prototype transformation
- No documented Confluence ecosystem parity
- No documented direct Confluence importer
Project snapshot
- GitHub stars
- 582
- Contributors
- 13
- Language
- Go
- Last commit
- Aug 14, 2026
- Latest release
- Aug 14, 2026
Categories: Document Collaboration, Knowledge Management, AI Assistants, Project Management, Digital Whiteboards
Sources and editorial review11 linked sources
Public documentation supports this comparison. Automation assists collection and classification; editorial standards and corrections remain the responsibility of Kris.
sage-wiki is a graph memory and knowledge base that AI agents and humans build and query together.
repository description · github.comsage-wiki builds that graph as a compile output — not a second database you have to keep in sync.
readme · github.comHybrid chunk-level search with LLM query expansion, re-ranking, and graph-aware context assembly returns cited answers.
readme · github.comWith web UI ... Article browser ... Hybrid search ... Knowledge graph ... Streaming Q&A.
readme · github.comOne Go binary scales it from a personal vault to a team hub to a company knowledge graph.
readme · github.comPrebuilt multi-arch Docker images and compose files are covered in the self-hosted server guide.
readme · github.comagents query it through MCP, humans browse it as plain markdown.
verdict · github.comHybrid chunk-level search with LLM query expansion, re-ranking, and graph-aware context assembly returns cited answers.
shared feature · github.comPrefer containers? Prebuilt multi-arch Docker images and compose files are covered in the [self-hosted server guide](docs/guides/self-hosted-server.md).
deployment · github.com### Vault Overlay (existing Obsidian vault) ```bash cd ~/Documents/MyVault sage-wiki init --vault
migration · github.com**Team** — share one wiki via git or a [self-hosted server](docs/guides/self-hosted-server.md), review entity-resolution proposals and [output trust](docs/guides/output-trust.md) together, and federate multiple wikis with the hub.
best for · github.com
