Top Open Source Projects Built With Fastify in 2026
A curated collection of the 18 best free and open-source projects built using Fastify. Discover popular repositories, architecture patterns, and trending software in 2026.
WunderGraph
Open-source GraphQL Federation platform with governance
Stars1,256Last commit11d agoLicenseApache-2.0
Vrite
Open-source developer content platform
Stars1,994Last commit11d agoLicenseOpen SourceHive
A fully open-source schema registry, analytics, and gateway for GraphQL federation and APIs
Stars485Last commit10d agoLicenseMITSteel
Open-source browser API designed for AI agents. Run headless browsers with built-in CAPTCHA solving, proxy support, and session management. Quick setup in under 1s.
Stars7,547Last commit12d agoLicenseApache-2.0StatusScout
Security and uptime monitoring for developers
Stars15Last commit3mo agoLicenseOpen Source
Rybbit
Open source cookieless Google Analytics alternative
Stars12,880Last commit12d agoLicenseAGPL-3.0OpenPanel
Open-source analytics platform alternative to Mixpanel
Stars6,796Last commit11d agoLicenseAGPL-3.0Onlook
Visual code editor for designers in their codebase
Stars26,566Last commit1mo agoLicenseApache-2.0
Linky
Dynamic link-in-bio page builder for creators
Stars795Last commit1mo agoLicenseMITJarvis
Free, open-source macOS voice assistant that transcribes speech, applies AI transformations, and controls apps hands-free. No subscription, no training required.
Stars622Last commit17d agoLicenseMITInfisical
End-to-end encrypted secret management platform for seamless integration and enhanced security in development workflows.
Stars28,987Last commit11d agoLicenseOpen Source
Workbench
Local-first dashboard for BullMQ queues
Stars433Last commit3mo agoLicenseMIT
Leon
Open-source AI personal assistant for your server
Stars17,463Last commit11d agoLicenseMIT
Dittofeed
Open-source customer engagement platform
Stars2,914Last commit5mo agoLicenseMITColanode
Open-source Slack and Notion alternative
Stars5,031Last commit5mo agoLicenseApache-2.0
