Open-Source CMS · frappe

frappe

Frappe is a full-stack Python web framework designed for building complex, data-driven business applications. It combines server-side Python/MariaDB with integrated front-end tooling, automatic REST APIs, and a built-in admin interface for rapid application development.

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Source: GitHub — github.com/frappe/frappe

10.4k

GitHub stars

5.1k

Forks

Python

Primary language

MIT

License (OSI-approved)

Key facts

Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.

Field	Value
Repository	frappe/frappe
Owner	frappe
Primary language	Python
License	MIT — OSI-approved
Stars	10.4k
Forks	5.1k
Open issues	2.3k
Latest release	v15.113.4 (2026-07-03)
Last updated	2026-07-07
Source	https://github.com/frappe/frappe

What frappe is

Full-stack framework featuring Python backend (MariaDB/PostgreSQL), JavaScript frontend, semantic metadata-driven architecture, automatic REST API generation, role-based access control, and pre-built administrative dashboards. Originally built to support ERPNext (700+ object types) and designed for multi-tenant deployments.

Quickstart

Get the frappe source

Clone the repository and explore it locally.

terminalbash

1git clone https://github.com/frappe/frappe.git2cd frappe3# follow the project's README for install & configuration

Need it deployed, integrated, or customized instead? DEV.co ships production installs.

Best use cases

ERP/Business Management Systems

Frappe's semantic metadata architecture and built-in admin interface make it ideal for complex business applications with numerous data models, similar to its flagship use case in ERPNext. The framework handles role-based permissions, multi-tenancy, and reporting out-of-the-box.

Internal Business Tools and Dashboards

Rapid prototyping of data management tools, reporting dashboards, and admin panels with minimal custom code. Pre-built form views, list views, and role-based access control reduce development overhead for line-of-business applications.

Multi-Tenant SaaS Applications

Framework explicitly supports multi-tenant deployments, making it suitable for Software-as-a-Service platforms that need isolated user environments, data segmentation, and shared infrastructure. Frappe Cloud demonstrates a production multi-tenant deployment model.

Implementation considerations

Bench tool (https://github.com/frappe/bench) manages environment setup and dependency installation; self-hosted deployments require MariaDB/PostgreSQL, Node.js, and Python infrastructure. Docker compose templates are available but require Docker expertise.
Metadata-driven architecture means most business logic is declarative rather than imperative; team must understand and adopt Frappe's semantic model and conventions to be productive. Learning curve is non-trivial for traditional ORM-based developers.
Multi-tenant support requires careful data isolation and site-level configuration. Document security model is role-based; review permission granularity against your compliance requirements.
Default admin credentials (Administrator/admin) in quick-start Docker setup must be changed before any production exposure. Security review recommended for custom modules.
Active development (last push 2026-07-07, 10k+ stars, 5k+ forks, 2.3k open issues) indicates community support but also suggests ongoing architectural changes. Pin versions carefully in production.

When to avoid it — and what to weigh

High-Performance Real-Time Systems — No evidence in data of optimization for microsecond-latency or extreme throughput workloads. While Socket.IO is mentioned, benchmark details are absent. Evaluate independently for latency-critical systems (trading, real-time analytics).
Lightweight or Microservices-First Architecture — Frappe is a monolithic full-stack framework with conventions that assume tight integration. If you require a minimal framework or multi-language microservices, the overhead and opinions of Frappe may not fit.
Team Unfamiliar with Python Ecosystem — Requires Python backend expertise, understanding of the Frappe metadata model, and comfort with the semantic web philosophy. Steep learning curve for teams without Python or low-code framework experience.
Highly Customized Frontend Requirements — Frontend is tightly coupled to the framework's conventions. If you need complete freedom in UI/UX design or integration with a separate frontend framework (React, Vue), Frappe's integrated approach may be constraining.

License & commercial use

MIT License (OSI-approved, permissive). Allows commercial use, modification, and distribution with minimal restrictions. Requires attribution.

MIT License explicitly permits commercial use and proprietary derivative works without royalty or approval. No license restrictions on commercial deployments. However, obtain independent legal review if integrating proprietary third-party modules or if compliance certifications (HIPAA, FedRAMP) are required; license does not guarantee security or compliance posture.

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	High
DEV.co fit	Good
Assessment confidence	High

Security considerations

Framework explicitly lists 'security' as a topic and provides a security vulnerability reporting channel (frappe.io/security), suggesting security-conscious design. Role-based permissions and document-level access control are built-in. However, no security audit details, CVE history, or penetration test results are provided. Default admin credentials in quickstart must be changed immediately. Custom module security depends on developer practices. Conduct independent security review before handling sensitive data (PII, financial records).

Alternatives to consider

Django + Django REST Framework

Mature Python ecosystem, larger community, more flexible API layer. Better for teams prioritizing backend customization over low-code admin interfaces. Lower learning curve if you know Django conventions.

Odoo

Competing full-stack ERP/business software framework with similar multi-tenant and metadata-driven philosophy. Odoo community edition is LGPL-licensed and has extensive third-party modules. Choose Odoo if you need industry-specific vertical solutions (accounting, HR).

NocoDB / Airtable-style platforms

Lower barrier to entry for non-developers and rapid prototyping. Avoid Frappe if your team lacks Python expertise or if you need a zero-code solution. Trade-off: less flexibility and deeper customization potential.

Software development agency

Build on frappe with DEV.co software developers

Frappe accelerates business application development for teams with Python expertise. Evaluate our related services—Web App Development, Enterprise Software, and API Development—to determine the right engagement model for your needs.

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frappe FAQ

Can I use Frappe with PostgreSQL instead of MariaDB?

Yes. Topics list includes 'postgres' and README references MariaDB on server side without exclusivity. Verify PostgreSQL dialect support and migration tooling in documentation; default is MariaDB.

Is Frappe suitable for mobile-first applications?

Unknown. Data mentions JavaScript client-side library and Socket.IO but does not specify mobile platform support (React Native, Flutter, native apps). Default UI appears web-centric. Requires review of REST API and mobile client capabilities.

How does Frappe handle data migrations and version upgrades?

Bench tool is documented to manage upgrades and dependencies. Specific migration tooling, backward compatibility guarantees, and zero-downtime upgrade support are not detailed in the provided data. Consult Frappe documentation and upgrade guides before committing to a version.

Can I run Frappe on serverless or edge compute platforms?

Unlikely. Frappe requires persistent application servers, stateful sessions, and a persistent database (MariaDB/PostgreSQL). Docker deployments suggest container compatibility, but serverless constraints (execution timeout, no persistent storage) are fundamentally misaligned with Frappe's architecture. Managed Frappe Cloud is the recommended cloud-native path.

Software development & web development with DEV.co

Need help beyond evaluating frappe? DEV.co is a software development agency offering software development services and web development for teams of every size. Our software developers and web developers build custom software, web applications, APIs, and open-source cms integrations — and maintain them long-term.

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