Top Open Source Projects Built With Next.js in 2026
A curated collection of the 319 best free and open-source projects built using Next.js. Discover popular repositories, architecture patterns, and trending software in 2026.
Zola
Open chat interface for all your AI models
Stars1,531Last commit8mo agoLicenseApache-2.0
Zitadel
Open-source identity infrastructure for developers
Stars14,870Last commit10d agoLicenseAGPL-3.0
Zenblog
Headless blogging CMS with Notion-style editor
Stars253Last commit5mo agoLicenseAGPL-3.0Your Next Store (YNS)
Fast, modern commerce platform with AI-powered setup
Stars5,483Last commit10d agoLicenseMIT
Zed
High-performance, multiplayer code editor
Stars89,305Last commit10d agoLicenseOpen Source
YAFFA
Privacy-first self-hosted personal finance tracker
Stars108Last commit16d agoLicenseMIT
Synara
Local-first workspace for parallel coding agents
Stars1,608Last commit17d agoLicenseMIT
Comp AI
Automate SOC 2, ISO 27001, HIPAA & GDPR compliance
Stars1,899Last commit28d agoLicenseAGPL-3.0Chroma
Open-source search infrastructure for AI
Stars29,157Last commit11d agoLicenseApache-2.0
Tldraw
Free instant collaborative whiteboard for all devices
Stars49,987Last commit10d agoLicenseOpen Source
Usertour
Open-source user onboarding platform
Stars2,292Last commit10d agoLicenseOpen SourceUnKey
Unified API platform for deployment and observability
Stars5,423Last commit11d agoLicenseOpen SourceSurfSense
Open-source NotebookLM alternative for live web research
Stars16,022Last commit13d agoLicenseOpen Source
Storyden
Self-hosted community forum platform
Stars332Last commit14d agoLicenseMPL-2.0
Suprascribe
Open-source subscription tracker for recurring billing
Stars10Last commit17d agoLicenseAGPL-3.0
