I've been using Next.js for a while now and have grown to love it. It's an excellent framework for building full-stack web applications.
I'm always on the lookout for open-source projects where I can contribute. It's a fantastic way to learn, enhance your skills, and give back to the community.
In this brief article, I'll share nine open-source Next.js projects that welcome contributions. I hope you discover something that piques your interest.
Ensure you star the repositories you like; it's a great way to show appreciation.
Here they are, listed in no particular order.
Dub
An open-source link management tool for modern marketing teams to create, share, and track short links.
dubinc
/
dub
The modern link attribution platform. Loved by world-class marketing teams like Twilio, Buffer, Framer, Perplexity, Vercel, and more.

Dub
The open-source link attribution platform
Learn more »
Introduction ·
Tech Stack ·
Self-hosting ·
Contributing
Introduction
Dub is the modern, open-source link attribution platform for short links, conversion tracking, and affiliate programs.
Our platform powers 100M+ clicks and 2M+ links monthly, and is used by world-class marketing teams from companies like Twilio, Buffer, Framer, Perplexity, Vercel, Laravel, and more.
Tech Stack
- Next.js – framework
- TypeScript – language
- Tailwind – CSS
- Prisma – ORM
- Upstash – redis
- Tinybird – analytics
- PlanetScale – database
- NextAuth.js – auth
- BoxyHQ – SSO/SAML
- Turborepo – monorepo
- Stripe – payments
- Resend – emails
- Vercel – deployments
- Pangea - link scanning
Self-Hosting
You can self-host Dub for greater control over your data and design. Read this guide to learn more.
Contributing
We love our contributors! Here's how you can contribute:
- Open an issue if you believe you've encountered a bug.
- Follow…
Cal.com
Meet Cal.com, the event-juggling scheduler for everyone. Focus on meeting, not making meetings. Free for individuals.
Cal.com (formerly Calendso)
The open-source Calendly successor
Learn more »
Discussions
·
Website
·
Issues
·
Roadmap
About the Project

Scheduling infrastructure for absolutely everyone
The open source Calendly successor. You are in charge of your own data, workflow, and appearance.
Calendly and other scheduling tools are awesome. It made our lives massively easier. We're using it for business meetings, seminars, yoga classes, and even calls with our families. However, most tools are very limited in terms of control and customization.
That's where Cal.com comes in. Self-hosted or hosted by us. White-label by design. API-driven and ready to be deployed on your own domain. Full control of your events and data.
Recognition
Built With
Contact us
Meet our sales team for any commercial inquiries.
Stay Up-to-Date
Cal.com officially launched as v.1.0 on the 15th of September 2021 and we've…
Documenso
Documenso aims to be the world's most trusted document signing tool. This trust is built by empowering you to self-host Documenso and review how it works under the hood.

The Open Source DocuSign Alternative
Learn more »
Discord
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Website
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Issues
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Upcoming Releases
·
Roadmap
About Documenso
Signing documents digitally should be fast and easy and should be the best practice for every document signed worldwide. This is technically quite easy today, but it also introduces a new party to every signature: The signing tool providers. While this is not a problem in itself, it should make us think about how we want these providers of trust to work. Documenso aims to be the world's most trusted document-signing tool. This trust is built by empowering you to self-host Documenso and review how it works under the hood.
Join us in creating the next generation of open trust infrastructure.
Recognition
Community and Next Steps 🎯
We're currently working on a redesign of the application, including a revamp of the codebase, so Documenso can be more intuitive to use…
Formbricks
Formbricks is your go-to solution for in-product micro-surveys that will supercharge your product experience. Use micro-surveys to target the right users at the right time without making surveys annoying.
formbricks
/
formbricks
Open Source Qualtrics Alternative
Help us grow and star us on Github! ⭐️
Formbricks
The Open Source Qualtrics Alternative
Website
✨ About Formbricks
Formbricks provides a free and open source surveying platform. Gather feedback at every point in the user journey with beautiful in-app, website, link and email surveys. Build on top of Formbricks or leverage prebuilt data analysis capabilities.
Try it out in the cloud at formbricks.com
💪 Mission: Empower your team, craft an irresistible experience.
Formbricks is both a free and open source survey platform - and a privacy-first experience management platform. Use in-app, website, link and email surveys to gather user and customer insights at every point of their journey. Leverage Formbricks Insight Platform or build your own. Life's too short for mediocre UX.
Table of Contents
Features
-
📲 Create conversion-optimized surveys with our no-code editor with…
Next.js SaaS Starter Kit
Next.js based SaaS starter kit saves you months of development by starting you off with all the features that are the same in every product, so you can focus on what makes your app unique.
boxyhq
/
saas-starter-kit
🔥 Enterprise SaaS Starter Kit - Kickstart your enterprise app development with the Next.js SaaS boilerplate 🚀
⭐ Enterprise SaaS Starter Kit
The Open Source Next.js SaaS boilerplate for Enterprise SaaS app development.
Please star ⭐ the repo if you want us to continue developing and improving the SaaS Starter Kit! 😀
📖 Additional Resources
Video - BoxyHQ's SaaS Starter Kit: Your Ultimate Enterprise-Compliant Boilerplate
Blog - Enterprise-ready Saas Starter Kit
Next.js-based SaaS starter kit saves you months of development by starting you off with all the features that are the same in every product, so you can focus on what makes your app unique.
🛠️ Built With
-
Next.js
This is a React framework that provides features such as server-side rendering and static site generation. It's used for building the user interface of your application. The main configuration for Next.js can be found in
next.config.js
. - Tailwind CSS This is a utility-first CSS framework for rapidly building custom user interfaces. It's used for styling the application. The…
Supabase Studio
Supabase is an open-source Firebase alternative. Supabase studio is a dashboard for managing your Supabase projects.
supabase
/
supabase
The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Supabase
Supabase is an open source Firebase alternative. We're building the features of Firebase using enterprise-grade open source tools.
- Hosted Postgres Database. Docs
- Authentication and Authorization. Docs
- Auto-generated APIs
- Functions
- File Storage. Docs
- AI + Vector/Embeddings Toolkit. Docs
- Dashboard
Watch "releases" of this repo to get notified of major updates.
Documentation
For full documentation, visit supabase.com/docs
To see how to Contribute, visit Getting Started
Community & Support
- Community Forum. Best for: help with building, discussion about database best practices.
- GitHub Issues. Best for: bugs and errors you encounter using Supabase.
- Email Support. Best for: problems with your database or infrastructure.
- Discord. Best for: sharing your applications and hanging out with the community.
How it works
Supabase is a combination of open source tools. We’re building the features of Firebase using enterprise-grade, open source…
Unkey
Open Source API Key Management. API authentication made easy.
Unkey
Open Source API authentication and authorization
Contributing
We welcome contributions! To ensure your work doesn't conflict with ongoing work, please:
- Read our contributing guide
- Discuss your ideas with us in public channels (GitHub/Discord) BEFORE starting development (No private DMs)
- Get approval from a core team member
This helps us align efforts and prevents duplicated or conflicting work.
Let's talk
Authors
Stats
Typebot
Typebot is an open-source chatbot builder. It allows you to create advanced chatbots visually, embed them anywhere on your web/mobile apps, and collect results in real time.
baptisteArno
/
typebot.io
💬 Typebot is a powerful chatbot builder that you can self-host.
Typebot is an Fair Source chatbot builder. It allows you to create advanced chatbots visually, embed them anywhere on your web/mobile apps, and collect results in real-time
Builder demo
demo.mp4
Features
Typebot makes it easy to create advanced chatbots. It provides the building block that are adaptable to any business use case. I improve Typebot regularly with bug fixes, new features, and performance improvements regularly.
Chat builder with 34+ building blocks such as:
- 💬 Bubbles: Text, Image / GIF, video, audio, embed.
- 🔤 Inputs: Text, email, phone number, buttons, picture choice, date picker, payment (Stripe), file picker... inputs
- 🧠 Logic: Conditional branching, URL redirections, scripting (Javascript), A/B testing
- 🔌 Integrations: Webhook / HTTP requests, OpenAI, Google Sheets, Google Analytics, Meta Pixel, Zapier, Make.com, Chatwoot, More to come...
Theme your chatbot to match your brand identity:
- 🎨 Customize the fonts, background, colors, roundness, shadows, and more
- 💪…
OpenStatus
OpenStatus is an open-source monitoring system with a beautiful status page. You can choose to host it yourself or use our hosted version.
openstatusHQ
/
openstatus
🏓 The open-source synthetic monitoring platform 🏓
OpenStatus
The Open-Source synthetic monitoring platform
Learn more »
Discord
·
Website
·
Issues
About OpenStatus 🏓
OpenStatus is open-source synthetic monitoring platform.
- Synthetic monitoring: Monitor your website and APIs globally and receive notifications when they are down or slow.
Recognitions 🏆
Contact us 💌
If you are interested in our enterprise plan or need special features, please
email us at ping@openstatus.dev or book a
call
Roadmap 🗺️
Here's our roadmap feel free to contribute to it.
Contributing 🤝
If you want to help us building the best status page and alerting system, you can check our contributing guidelines
Top Contributors
Made with Contrib.rocks
Stats
Tech stack 🥞
Getting Started 🚀
With Devbox
You can use Devbox and get started with the following commands:
- Install Devbox
curl -fsSL https://get.jetify.com/devbox | bash
- Install project dependencies, build and start services
devbox services up
…
Top comments (3)
Thanks a lot for this awesome list.
I'm glad you found the list awesome.
Awesome. very useful open source projects list that are actually used in real world. Not like other list which consists of just some side projects