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Tech riderRev. 5 Oct 2026

Mattrbld

Ch 165.9of 23 Git-Based CMS
  1. 1Runs onAndroid, iOS, self-hosted, Web
  2. 2CostsFree plan
  3. 3Visual editorYes
  4. 4Live previewYes
  5. 5Git providersmultiple
  6. 6Content workflowapproval
  7. 7Media managementadvanced
  8. 8Deployment methodgit commit
8 lines stated Written from the maker's own pages: mattrbld.com
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The Mattrbld homepage

Overview

Mattrbld is ranked #16 of 23 in git-based CMS on Specifiction. It runs on Android, iOS, Self-hosted, Web. There is a free plan.

Mattrbld plans and pricing

All plans
Official hosted instance Free Free to try No guarantee for availability · Provided CORS proxy intended for small-scale private projects mattrbld.com · 5 Oct 2026
Self-hosted core Free Free to use for self-hosting Open source under GNU AGPL · Core features mattrbld.com · 5 Oct 2026

Compared on git-based CMS

Free plan
Yesmattrbld.com
Visual editor
Yesmattrbld.com
Live preview
Yesmattrbld.com
Git providers
multiplemattrbld.com
Content workflow
approvalmattrbld.com
Media management
advancedmattrbld.com
Deployment method
git_commitmattrbld.com
Hosting model
bothmattrbld.com

Facts

Product
Mattrbld is a Git-based headless CMS for creating, editing, and managing content independently of a particular frontend framework.mattrbld.com · 5 Oct 2026
Content storage
Content lives in Git repositories and is not stored on Mattrbld’s external servers.mattrbld.com · 5 Oct 2026
Offline editing
After importing a project, users can create and edit content offline, but cannot publish changes until they reconnect.mattrbld.com · 5 Oct 2026
Data modelling
Schemas define content fields and validation rules, and Mattrbld uses them to generate editing forms.mattrbld.com · 5 Oct 2026
Supported content formats
Mattrbld supports JSON and Markdown files with YAML frontmatter; plain YAML support is planned but not implemented.mattrbld.com · 5 Oct 2026
Live previews
Developers can implement a preview route using Mattrbld’s protocol so editors can see content updates in real time.mattrbld.com · 5 Oct 2026
Git integrations
Mattrbld communicates with repositories using Git rather than proprietary provider APIs, and its documentation names GitLab, GitHub, and Bitbucket as providers requiring a CORS proxy.mattrbld.com · 5 Oct 2026
Authentication
Mattrbld does not require its own account, but collaborators need accounts with the Git provider and must authenticate to import private repositories or sync changes.mattrbld.com · 5 Oct 2026
Credential handling
Mattrbld says it does not store passwords or access tokens, but credentials and repository requests pass through the configured CORS proxy when one is required.mattrbld.com · 5 Oct 2026
Notable limitation
Mattrbld does not support Git LFS and is not suited to media-heavy projects or content containing large amounts of binary data.mattrbld.com · 5 Oct 2026
Automation
Mattrbld cannot schedule publishing because it only runs while a user is actively using it.mattrbld.com · 5 Oct 2026
Intended users
The maker describes it as suited to developers or agencies helping small to medium-sized clients manage website content, and says it is not a drag-and-drop website builder.mattrbld.com · 5 Oct 2026
Self-hosting
Mattrbld can be built from source and hosted as a single-page application on a hosting service of the user’s choice.mattrbld.com · 5 Oct 2026

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Where it ranks on Specifiction

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Sources