Compare projects
Select 2–4 projects to compare on the same basis.
koajs / koa
Expressive middleware for node.js using ES2017 async functions
fastapi / fastapi
Build HTTP APIs using Python type declarations.
Popularity
Repository stars35,682104,460Highest
Fork3,24410,196Highest
Maintenance
Last push2026-11-032026-11-06
Maintenance notesNot verifiedUnknown
Repository created2013-07-202018-12-08
License & use
LicenseMIT · PermissiveMIT · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeWeb & app developmentAPI development · Web app development
TypeFrameworks & SDKsFrameworks & SDKs
SubcategoryBackend frameworksBackend frameworks
PlatformNot verifiedNot verified
First collected2026-11-032026-11-02
LanguageJavaScriptPython
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-06 UTC