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Outline

Team knowledge base and wiki

Notes & Knowledge Base ★ 40k stars Medium setup BSL-1.1

Outline is a fast, collaborative knowledge base and wiki for teams with real-time editing and powerful search. It targets organizations that want a self-hosted documentation hub. It is deployed via Docker with PostgreSQL and Redis.

Official siteSource code

Key features

  • Real-time collaborative editing
  • Fast full-text search
  • SSO and team permissions
  • Slack and API integrations

Pros & cons

Strengths

  • Polished team wiki
  • Great search
  • Strong integrations

Trade-offs

  • Requires Postgres and Redis
  • BSL is not fully open source

Outline replaces

Self-hosted Notion alternativesSelf-hosted Confluence alternatives

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