What is Wikidocs used for?

Wikidocs is a Markdown flat-file wiki with no database, available as a desktop app or a self-hosted Docker service, for people who want to own their knowledge base. It is a good fit for private personal knowledge base and small team wiki with portable files.

Is Wikidocs open source?

Yes. Wikidocs is open source under the MIT licence. Its source code is on GitHub at Zavy86/WikiDocs and is written mainly in TypeScript.

Yes. Wikidocs is open source, so the software itself is free to use.

Can I self-host Wikidocs?

Yes. Wikidocs can be self-hosted on your own server or infrastructure; there is no official hosted version.

What is Wikidocs an alternative to?

Wikidocs is an open-source alternative to Confluence and Notion. Other open-source alternatives to Confluence include GROWI, Outline and MrDoc.

Is Wikidocs actively maintained?

Yes. The most recent commit to Wikidocs was on 14 September 2026, and the latest release is 2.0.1, published on 19 August 2026. The project has 526 stars on GitHub.

Wikidocs: open-source alternative to Confluence, Notion

About Wikidocs

Wiki Docs is a privacy-friendly wiki built around plain Markdown files. Instead of keeping pages in a database or a cloud service, it stores everything as portable files that you can move, back up and reuse with other tools, which avoids vendor lock-in.

Version 2 is a full TypeScript rewrite using a NestJS backend, an Angular web client and an Electron desktop application. You can run it as a standalone desktop app on your own computer, or host a Docker service that stores and serves the same data privately or publicly, with sync between the desktop app and a remote instance.

REST APIs make it possible to connect the wiki to other tools and workflows, and keeping the files local means they are available to whichever LLM tools you choose. The project is MIT licensed, the original PHP version remains available on a separate branch, and the maintainer invites donations to support development.

Key features

Databaseless storage in plain Markdown files
Standalone Electron desktop app
Self-hosted Docker service
Sync between desktop app and remote instance
WYSIWYG Markdown editing
REST API for integrations

Good fit for

→Private personal knowledge base
→Small team wiki with portable files

Built with: TypeScript; Angular; Electron
Tags: wiki; markdown; flat-file; self-hosted; docker; electron; knowledge-base; databaseless

Wikidocs: questions and answers

What is Wikidocs used for?: Wikidocs is a Markdown flat-file wiki with no database, available as a desktop app or a self-hosted Docker service, for people who want to own their knowledge base. It is a good fit for private personal knowledge base and small team wiki with portable files.
Is Wikidocs open source?: Yes. Wikidocs is open source under the MIT licence. Its source code is on GitHub at Zavy86/WikiDocs and is written mainly in TypeScript.
Is Wikidocs free?: Yes. Wikidocs is open source, so the software itself is free to use.
Can I self-host Wikidocs?: Yes. Wikidocs can be self-hosted on your own server or infrastructure; there is no official hosted version.
What is Wikidocs an alternative to?: Wikidocs is an open-source alternative to Confluence and Notion. Other open-source alternatives to Confluence include GROWI, Outline and MrDoc.
Is Wikidocs actively maintained?: Yes. The most recent commit to Wikidocs was on 14 September 2026, and the latest release is 2.0.1, published on 19 August 2026. The project has 526 stars on GitHub.