Gatsby

React-based open source framework designed for creating high-performance websites at any scale.

Overview

Gatsby is a React-based open source framework designed for creating high-performance websites at any scale. Whether building a site with 100 or 100,000 pages, Gatsby prioritizes performance, scalability, and security as core features.

The framework includes a unified GraphQL data layer that seamlessly integrates content from headless CMS platforms, APIs, and services, eliminating the need for custom glue code. Developers can choose from multiple rendering options including Server-Side Rendering (SSR), Deferred Static Generation (DSG), and Cloud Functions for maximum flexibility.

Gatsby provides comprehensive documentation, tutorials, and guides to help developers get started quickly. The framework is supported by an active community and the Gatsby company, with tools like the Gatsby CLI for easy project setup and deployment options through Netlify.

Key features

React-based framework
GraphQL data layer
Server-Side Rendering (SSR)
Deferred Static Generation (DSG)
Cloud Functions support
Plugin ecosystem
Hot-reloading development environment
Built-in performance optimization

Pros

Open source with active community
Unified GraphQL data layer eliminates custom integration code
Multiple rendering options for flexibility
Comprehensive documentation and tutorials
Built-in performance and security features
Easy deployment to Netlify and other providers

Cons

Requires React knowledge
Learning curve for developers new to GraphQL
Setup complexity for advanced features

Use this if

You need a React-based framework with strong performance optimization, want to integrate multiple content sources seamlessly, or require flexibility in rendering options (static, server-side, or deferred generation).

Skip this if

You prefer non-React frameworks, need a simpler setup with minimal configuration, or are unfamiliar with GraphQL and React development.

Best for

Building fast, scalable websitesIntegrating multiple content sources via GraphQLReact-based web developmentStatic site generation with dynamic capabilitiesHeadless CMS integration

Alternatives

Next.jsHugoJekyllNuxt11ty

Compare Gatsby alternatives

More Framework

Compare all

Jasmine

Testing framework designed specifically for JavaScript code.

Next.js

React framework for production with SSR, static generation, API routes, and App Router.

eve

Framework for building autonomous AI agents, designed by Vercel as a filesystem-first approach to agent development.

Ivy Framework

Modern C# framework designed for building reactive full-stack web applications entirely in pure C#.