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Headless CMS Integration

Your site is fast. Your content is in Markdown, YAML, or JSON. Your deployment pipeline is clean — push to Git, and the CDN handles the rest.

Then someone asks to update a page.

Now either you edit the file yourself, or you explain Git to a non-technical team member, or you install WordPress and watch your 90+ performance score collapse under plugin bloat and security patches.

There is a better path. A headless CMS that connects directly to your repository, commits to Git, and deploys through your existing pipeline. No database. No monthly API fees. No server to maintain.

That is what this service delivers.


Static site generators — Astro, Jekyll, Eleventy, Gatsby, Next.js, Docusaurus, Svelte, Angular — give you performance and security that WordPress cannot match. But they were designed for developers, not editors.

The gap: non-technical people cannot update content.

Common workarounds and their costs:

WorkaroundTrade-off
Edit Markdown directlyOnly developers can update
Teach the team GitSlows everyone down, risks mistakes
Install WordPressLoses speed, adds security surface, pays for hosting
Build a custom adminWeeks of development, ongoing maintenance

A Git-based headless CMS closes the gap without any of these costs. Editors get a familiar dashboard. Developers keep their pipeline. Nothing slows down.


The core deliverable: a CMS integrated into your existing JAMstack project, connected to your Git repository, configured to match your content structure, and ready for non-technical editors to use.

CMSBest ForKey Trait
Decap CMSStandard Git-based editingIndustry standard, widely used
Sveltia CMSSpeed and modern UXLightweight, actively maintained
Tina CMSVisual editing with live previewSee changes as you type
Custom Git DashboardComplex business logicDatabase-less, API-ready

The right choice depends on your content structure, editing workflow, and whether visual editing is a requirement. Part of this service is helping you decide.

  • Astro
  • Jekyll
  • Eleventy (11ty)
  • Gatsby
  • Next.js
  • Docusaurus
  • Svelte
  • Angular

If your project uses Markdown (.md), YAML (.yml), or JSON (.json) for content, it can be integrated.

  • CMS backend connected to your Git repository
  • Authentication (GitHub OAuth, Netlify Identity, or TinaCloud)
  • Content collections mapped to your existing file structure
  • Media handling (repository storage or external provider)
  • Editorial workflow (draft, review, publish — where supported)
  • Deployment pipeline verification (Netlify, Vercel, Cloudflare)

The distinction matters. Most CMS platforms are API-based — content lives in their database, and your site fetches it at build time. That means:

  • A monthly subscription
  • Content locked in a third-party system
  • An additional point of failure
  • A network call for every content fetch

Git-based CMS inverts this. Content lives in your repository, in the same files your site already reads.

AspectAPI-Based CMSGit-Based CMS
CostMonthly subscriptionFree (CMS itself)
Content ownershipVendor’s databaseYour repository
SpeedNetwork fetchLocal file read
SecurityVendor’s responsibilityNo database to attack
BackupVendor’s exportGit history
Version controlLimitedFull Git history
RollbackVendor’s UIgit revert

For teams that value speed, ownership, and simplicity, Git-based is the better architecture.


Your clients want to update their own content. They do not want to learn Git, and they do not want to pay you every time they change a paragraph. A Git-based CMS gives them a dashboard they understand, while your team keeps the clean pipeline they built.

Your documentation and marketing content should be editable by product, marketing, and support teams — not only by developers. A CMS integration removes that bottleneck without adding a database to your stack.

You built a fast site. You do not want to become a full-time content editor for it. A CMS lets you hand off content updates without giving up control of the codebase.


A working CMS integration, delivered on your existing project. Specifically:

  • CMS dashboard accessible at /admin (or a custom route)
  • Authentication configured and tested
  • Content collections mapped to your existing files
  • Media upload and management
  • Deployment pipeline verified end-to-end
  • Documentation for your team on how to use it

The site stays static. The build stays the same. The output stays fast. The only change is that editors now have a dashboard.


Being honest about scope:

  • It does not redesign your site. The CMS edits content — it does not change layout or styling.
  • It does not migrate your hosting. Your site stays on Netlify, Vercel, Cloudflare, or wherever it already lives.
  • It does not replace your build pipeline. Astro, Jekyll, Eleventy — whichever generator you use stays in place.
  • It does not add dynamic features. No logins, no user accounts, no database-backed functionality. That is a different service.

This is a focused integration. It solves one problem well: making your static site editable by non-developers.


Part of the service is helping you decide. Here is the short version:

Decap CMS — the safe default. Well-documented, widely used, works with any Git provider. Good for teams that want a standard solution.

Sveltia CMS — the modern alternative. Faster, lighter, actively maintained. Compatible with existing Decap configurations. Good for teams that want better performance.

Tina CMS — visual editing. If your editors want to see changes live as they type, this is the choice. Works in local mode during development and TinaCloud in production.

Custom Git Dashboard — for projects that need more than standard content editing. Database-less, API-ready, built for your specific business logic. This is the highest-scope option.

If you are unsure, Decap or Sveltia is usually the right starting point. Both are free, both are Git-based, both integrate cleanly.


A documentation site with a small team. The developers write the docs. A product manager needs to update the release notes. A CMS gives the manager a dashboard — no Git knowledge required. The developers keep their workflow unchanged.

A marketing site for a B2B product. The site runs on Astro. Marketing wants to update the blog, change homepage copy, and publish case studies. A Git-based CMS lets them do all of that without involving engineering.

A Docusaurus site used by a non-technical organization. The team needs to publish documentation. They do not know Markdown, and they do not want to. A CMS gives them a familiar interface. The site still builds to static HTML.

A portfolio site for a designer. The designer wants to add new projects. They are comfortable with a dashboard but not with Git. A CMS integrates with their existing Astro portfolio — no rebuild required.


  1. Review — you share your repository and describe what content editors need to manage.
  2. Recommendation — a CMS is chosen based on your content structure and editing needs.
  3. Configuration — the CMS is wired to your repository, collections are mapped, authentication is set up.
  4. Testing — content is created, edited, and published through the CMS to verify the full pipeline.
  5. Handoff — you receive the working integration plus documentation for your editors.

The delivery time depends on the scope. A standard Decap integration on a well-structured project can be completed in a few days. A custom dashboard for complex business logic takes longer.


Most CMS integrations are either:

  • Too heavy — installing a full CMS platform with a database, migrations, and hosting requirements
  • Too shallow — dropping in a generic CMS and hoping it maps to the content structure

This service takes a different approach. The CMS is chosen and configured for your project’s actual content structure. Your collections, your frontmatter, your file organization — the CMS maps to what you already have.

The result is an integration that feels native to your project, not bolted on.


You have: a fast JAMstack site built with a static site generator
You need: non-technical editors to update content
You want: to keep the speed, the pipeline, and the ownership
The solution: a Git-based headless CMS
├── Decap CMS — standard, widely used
├── Sveltia CMS — modern, lightweight
├── Tina CMS — visual editing
└── Custom Git Dashboard — for complex logic
What you get:
├── CMS dashboard at /admin
├── Authentication configured
├── Collections mapped to your files
├── Media handling
├── Verified deployment pipeline
└── Team documentation
What stays the same:
├── Your build pipeline
├── Your hosting
├── Your site's speed
└── Your content ownership

The site stays static. The pipeline stays clean. The content becomes editable by everyone who needs it.

👉 Service available on Fiverr: https://www.fiverr.com/creativitas/convert-your-figma-and-ui-design-to-flatfile-cms-or-ssg