Outline
Extensible wiki for your team.
- Wikis & Knowledge Bases
- TypeScript
- BUSL-1.1
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 40,818
- Forks
- 3,605
- Open issues
- 36
- Commits, last 12 months
- 2,031
- Last commit
- Oct 6, 2026
- Latest release
- v1.10.1Sep 9, 2026
- Created
- May 22, 2016
Data from the GitHub API, refreshed daily.
About Outline
Extensible wiki for your team. Outline is open source under the BUSL-1.1 license and written mainly in TypeScript, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 40,818 stars and 3,605 forks on GitHub, with 2,031 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- react
- wiki
- nodejs
- mobx
- slack
- javascript
- docker
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What is Outline?
Outline is a free, open-source app you can host on your own server, listed in our Wikis & Knowledge Bases category. Extensible wiki for your team. The source code lives at github.com/outline/outline, where it has 40,818 stars.
Is Outline free and open source?
Yes. Outline is open-source software released under the BUSL-1.1 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Outline with Docker?
Yes. Outline provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. Our step-by-step deploy guide covers the Compose file, HTTPS and backups.
What are the best alternatives to Outline?
Popular open-source alternatives to Outline include SiYuan, Wiki.js and docmost Community Edition. Outline itself is a self-hosted alternative to Notion, Dropbox Paper and Confluence.
Is Outline actively maintained?
The most recent commit to Outline was on Oct 6, 2026 with 2,031 commits in the past twelve months. The latest release is v1.10.1, published Sep 9, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.