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Content Management Systems tools

Platforms for managing and publishing website content.

SSiyuan favicon

Siyuan

45,825

Content Management Systems

SiYuan is a privacy-first knowledge workspace for block-based notes, linked documents, AI-assisted writing, and structured personal knowledge management.
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Logseq

44,466

Content Management Systems

Logseq is an open-source knowledge-management app for organizing notes, tasks, and ideas in local-first graphs, with desktop, web, and mobile access.
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Trilium

37,438

Content Management Systems

Trilium is an open-source note-taking application for building large personal knowledge bases with rich editing, search, organization, and self-hosted sync.
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Docmost

21,372

Content Management Systems

Docmost is open-source collaborative wiki software for creating, organizing, searching, and maintaining team documentation with real-time editing, comments.
AApitable favicon

Apitable

15,447

Content Management Systems

APITable is an open-source collaborative database-spreadsheet platform for building structured workspaces, forms, dashboards, automations, and low-code apps.
CColanode favicon

Colanode

5,015

Content Management Systems

Colanode is an open-source, local-first collaboration workspace for team chat, rich-text pages, wikis, databases, files, and self-hosted data control.
SSurf favicon

Surf

3,524

Content Management Systems

Deta Surf is a local-first AI notebook for organizing files and webpages, researching sources, and generating rich notes with user-selected models.
TTududi favicon

Tududi

3,252

Content Management Systems

Tududi is a self-hosted productivity app for organizing tasks, projects, notes, areas, and tags, with recurring work, sharing, Telegram, and CalDAV support.
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MrDoc

3,229

Content Management Systems

MrDoc is a self-hosted online document and knowledge-management platform for individuals and small teams, with Markdown writing, collaboration, permissions.

How to choose open-source Content Management Systems software

Start with the workflow you need to replace, then compare feature coverage, deployment documentation, project activity, data portability, and support. Repository popularity is useful context, but it should not outweigh fit or the project's maintenance history.

Capabilities and use cases

Across the reviewed tools, common documented capabilities include Collaborative operational documents and team hubs, Cross-device apps, Real-time team collaboration, Structured tables and trackers, Collaborative document editing, Collaborative knowledge pages from draft to maintained team reference, Note-to-shareable-document workflow, Verified internal knowledge-base documents. Verify the exact workflow on each profile before migrating production data.

Licensing considerations

Licenses represented in this category include AGPL-3.0, Apache-2.0, GPL-3.0, MIT. Check redistribution, modification, and hosted-service obligations against your intended use.

Self-hosting tradeoffs

9 of 9 reviewed tools are confirmed as self-hostable, and 7 document Docker support. Compare upgrade, backup, monitoring, and security work alongside hosting cost.