Outline

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

40868 stars · 3610 forks observed · 2026-10-12

What it is AI-extracted, prompt v1, taxonomy v1, 2026-09-28, confidence 0.97

Outline is an open‑source, real‑time collaborative knowledge base and wiki built with React and Node.js. It provides a markdown‑compatible editor, powerful search, and fine‑grained access controls for teams.

Use cases

• Create an internal wiki for my team with real‑time editing
• Host a public knowledge base with markdown support and search
• Share documentation across a distributed team with permission controls
• Integrate a collaborative document editor into an existing web portal
• Replace Google Docs with a self‑hosted, searchable knowledge repository

When to choose

• You need a self‑hosted solution that can run on Docker or your own servers
• Your team relies on markdown and wants real‑time collaborative editing
• You require fine‑grained permissions, SSO, and integration with tools like Slack or GitHub
• You want built‑in search and AI‑powered question answering over your docs

When to avoid

• You need a lightweight static site generator without a backend
• Your use case requires offline‑only editing with no server component
• You prefer a fully managed SaaS product with no self‑hosting responsibilities
• You need extensive custom UI beyond what Outline’s React front‑end offers

Facets

application · maturity active

web-framework api-framework auth search-engine markdown file-upload web-development developer-tools real-time documentation browser cross-platform knowledge-base wiki realtime-collaboration markdown-editor self-hosted docker-compose team-docs permissions collaboration nodejs docker web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="outline/outline")