Learn how Fumadocs and Scalar differ in their key features, development activity, technology stack and community adoption, so you can decide which of these technical writing platforms is best for you.
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Last 30 days
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Both Fumadocs and Scalar have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.
Both tools have similar popularity levels, with Fumadocs having 12,933 stars and Scalar having 15,946 stars on GitHub. In terms of developer contributions, Scalar has 925 forks, indicating moderate developer engagement.
Fumadocs is growing faster, adding 313 stars in the last 30 days (+2.5%) against adding 298 stars for Scalar (+1.9%). Fumadocs is the smaller project of the two, so it is closing the gap rather than extending a lead.
Both projects show recent activity, with Fumadocs last updated 16 hours ago and Scalar 1 day ago.
Both tools share common technology foundations, being built with JavaScript, CSS, Bash, Typescript, JSX, Python, Next.js, Golang. However, they differ in their additional technology choices: Fumadocs uses Tanstack Start while Scalar leverages Vue, C#, SvelteKit, NestJS, Nuxt.js.
Both projects started around the same time, with Fumadocs beginning 3 years ago and Scalar 3 years ago.
Both projects use the MIT license, providing identical terms for usage and distribution.
Both tools serve similar use cases in Technical Writing Platforms. However, they also have distinct specializations: Scalar extends into API Documentation Generators, API Development & Testing.
Scalar provides self-hosting options for complete data control and customization, while Fumadocs may be primarily cloud-based or require different deployment approaches.