decap-cms
Decap CMS is a Git-based headless CMS that provides a simple UI for editing content stored in a Git repository, designed for static site generators and JAMstack workflows. Teams configure content models via YAML and edit content through a browser interface, with changes committed directly to Git.
Key facts
Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.
| Field | Value |
|---|---|
| Repository | decaporg/decap-cms |
| Owner | decaporg |
| Primary language | JavaScript |
| License | MIT — OSI-approved |
| Stars | 19.2k |
| Forks | 3.1k |
| Open issues | 589 |
| Latest release | [email protected] (2026-06-15) |
| Last updated | 2026-06-28 |
| Source | https://github.com/decaporg/decap-cms |
What decap-cms is
A single-page JavaScript/React application deployed to `/admin` that authenticates users and provides a UI layer over Git-based content. Supports both CDN-based quick-start and npm-based integration with static site builders; offers optional managed tier (Decap Turbo) for advanced features like user management and database proxying.
Get the decap-cms source
Clone the repository and explore it locally.
git clone https://github.com/decaporg/decap-cms.gitcd decap-cms# follow the project's README for install & configurationNeed it deployed, integrated, or customized instead? DEV.co ships production installs.
Best use cases
Implementation considerations
- Requires a Git hosting provider (GitHub, GitLab, Bitbucket, Gitea) and OAuth integration for authentication; self-hosted backends add complexity.
- Content model schema is defined declaratively in YAML; schema changes must be coordinated across Git history and editorial workflows.
- Deployment is a static SPA; build system integration depends on chosen static site generator (Hugo, Jekyll, Gatsby, Next.js, etc.).
- Media handling relies on Git LFS or external storage providers; large binary assets in Git repos can degrade performance.
- Custom field types or editorial UI extensions require JavaScript/React development; limited extensibility compared to headless platforms with plugin APIs.
When to avoid it — and what to weigh
- Real-time collaborative editing needed — Decap CMS is Git-backed; simultaneous multi-user edits can cause conflicts. Not suited for environments requiring Google Docs-style concurrent editing.
- Complex workflow/approval systems required — Out-of-the-box support for advanced editorial workflows (multi-stage approval, conditional publishing) is limited. Decap Turbo may address this but requires paid tier.
- Non-technical users need high autonomy — Content models are defined in YAML; changes require developer involvement. Configuration is not end-user-friendly for non-technical stakeholders.
- High-frequency, large-scale content ingestion — Designed for human editorial workflows, not bulk data import/export or API-first bulk operations typical of enterprise DAM or ecommerce platforms.
License & commercial use
Released under MIT License. MIT is a permissive, OSI-approved license allowing commercial use, modification, and distribution with minimal restrictions. Users must include license and copyright notice.
MIT License permits commercial use. Decap CMS itself may be used in commercial products without restrictions. Decap Turbo (managed tier) is a separate commercial offering. No vendor lock-in for the open-source version; users own their Git content.
DEV.co evaluation signals
Editorial assessment — not user reviews. Directional, with an explicit confidence level.
| Signal | Assessment |
|---|---|
| Maintenance | Active |
| Documentation | Strong |
| License clarity | Clear |
| Deployment complexity | Low |
| DEV.co fit | Good |
| Assessment confidence | High |
Authentication relies on OAuth with Git provider; security posture depends on provider and OAuth scope configuration. Self-hosted Git backends (Gitea) add responsibility for securing authentication. Client-side SPA reduces server-side attack surface but exposes configuration and asset URLs. No built-in encryption for content at rest in Git; inherited from Git provider security model. Evaluate Git provider's access controls and audit logging for sensitive content workflows.
Alternatives to consider
Contentful
Headless CMS with API-first architecture, no Git requirement, stronger role-based access control, and managed infrastructure. Trade-off: vendor lock-in, higher cost, separate content storage from code.
TinaCMS
Git-backed CMS with real-time visual editing and better TypeScript support. Trade-off: smaller community, fewer integrations, Tina Cloud for advanced features adds cost.
Statamic
PHP-based headless CMS with file and database backends, built-in user management, lower barrier for non-developers. Trade-off: requires PHP hosting, less Git-native than Decap.
Build on decap-cms with DEV.co software developers
Our engineering team can help assess fit, design Git-based content workflows, and guide deployment. Contact us for a technical consultation.
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decap-cms FAQ
Is Decap CMS free to use?
Can multiple editors work simultaneously?
What Git providers are supported?
Do I need a static site generator to use Decap CMS?
Software developers & web developers for hire
Adopting decap-cms is usually one piece of a larger software development effort. As a software development agency, DEV.co provides software development services and web development expertise — pairing senior software developers and web developers with your team to design, build, and operate open-source cms software in production.
Ready to evaluate Decap CMS for your team?
Our engineering team can help assess fit, design Git-based content workflows, and guide deployment. Contact us for a technical consultation.