Submit
Ad
 
Learn More

Open Source Projects using Next.js

A curated collection of the 191 best open source software using Next.js. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Favicon of Changes.Page

Changes.Page

Effortless changelog creation for open-source projects

  • Stars

    284

  • Last commit

    15 days ago

  • License

    AGPL-3.0
Automate and simplify changelog generation from Git commits, ensuring clear and consistent project documentation.

Open Source Alternative to:

Favicon of ProductBoard
ProductBoard
Favicon of 0 Finance

0 Finance

AI
Transform idle cash into competitive yield for startups

  • Stars

    249

  • Last commit

    5 months ago

  • License

    MIT
High-yield treasury management for startups earning 8% APY with insurance coverage up to $1M. Open US/EU accounts instantly with full liquidity and no minimums.
Favicon of Zenblog

Zenblog

Effortless blogging for developers and tech enthusiasts

  • Stars

    253

  • Last commit

    4 days ago

  • License

    AGPL-3.0
A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration.

Open Source Alternative to:

Favicon of WordPress
WordPress
Favicon of OpenPolicy

OpenPolicy

Generate legal policies directly from TypeScript code

  • Stars

    162

  • Last commit

    7 days ago

  • License

    Apache-2.0
Open-source policy-as-code framework that lets developers create privacy policies, terms of service, and legal agreements using TypeScript with built-in GDPR/CCPA compliance.

Open Source Alternative to:

Favicon of Termly
Termly
Favicon of Betterlytics

Betterlytics

Privacy-first, cookieless analytics without consent banners

  • Stars

    176

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
GDPR-compliant web analytics with real-time insights, session replay, and funnel tracking. No cookies, no tracking, no consent banners required.

Open Source Alternative to:

Favicon of Google Analytics
Google Analytics
Favicon of Orgnise

Orgnise

Effortlessly manage tasks, projects, and teams

  • Stars

    248

  • Last commit

    1 year ago

  • License

    AGPL-3.0
A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.

Open Source Alternative to:

Favicon of Notion
Notion
Favicon of Formizee

Formizee

Create and manage forms with ease

  • Stars

    183

  • Last commit

    1 year ago

  • License

    Apache-2.0
Formizee is an open-source platform for designing, building, and analyzing forms, offering an affordable all-in-one solution

Open Source Alternative to:

Favicon of Google Forms
Google Forms
Favicon of Comma

Comma

Launch your personal website in minutes, no coding required

  • Stars

    227

  • Last commit

    4 months ago

  • License

    AGPL-3.0
Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed.

Open Source Alternative to:

Favicon of WordPress
WordPress
Favicon of Abby

Abby

Type-safe feature flags and remote config for developers

  • Stars

    166

  • Last commit

    1 year ago

  • License

    AGPL-3.0
Abby offers open-source, fully typed feature flagging and remote configuration for React and Next.js, with multi-environment testing and debugging tools.

Open Source Alternative to:

Favicon of LaunchDarkly
LaunchDarkly
Favicon of UserTourKit

UserTourKit

Lightweight, accessible product tours built for React developers

  • Stars

    66

  • Last commit

    16 hours ago

  • License

    MIT
Headless React tour library with WCAG 2.1 AA accessibility, TypeScript support, and pre-styled components. Under 8KB gzipped with full customization control.

Open Source Alternative to:

Favicon of Userflow
Userflow
Favicon of Slugy

Slugy

Transform long URLs into beautiful, trackable short links

  • Stars

    91

  • Last commit

    16 hours ago

  • License

    MIT
Open-source URL shortener with analytics, custom domains, QR codes, and link-in-bio pages. Create branded short links with detailed tracking insights.

Open Source Alternative to:

Favicon of TinyURL
TinyURL
Favicon of Prismical

Prismical

AI
Transcribe meetings and voice notes with local AI, no bots required

  • Stars

    73

  • Last commit

    9 hours ago

  • License

    MIT
Free, open-source AI note-taker that transcribes meetings and voice notes locally using Whisper and Parakeet. Works on Mac, Windows, and mobile without invasive bots.

Open Source Alternative to:

Favicon of Granola
Granola
Favicon of Warpdrive

Warpdrive

Self-hosted CRM for business development teams

  • Stars

    72

  • Last commit

    2 days ago

  • License

    MIT
Pipeline management, deal workspace, contacts, and two-way Gmail for BD teams. Runs on your own infrastructure, MIT licensed, no per-seat fees.

Open Source Alternative to:

Favicon of Attio
Attio
Favicon of Cloudmark

Cloudmark

Organize and access your bookmarks seamlessly in the cloud

  • Stars

    74

  • Last commit

    26 days ago

  • License

    AGPL-3.0
Cloud-based bookmark manager that lets you save, categorize, and access your web favorites from any device with smart organization features

Open Source Alternative to:

Favicon of Pocket
Pocket
Favicon of Wraps

Wraps

Code-first email platform that deploys to your AWS

  • Stars

    56

  • Last commit

    9 hours ago

  • License

    AGPL-3.0
Build email templates as React components and automations in TypeScript. Deploy to your AWS account with SES integration. Marketing teams edit content without code.

Open Source Alternative to:

Favicon of Resend
Resend
Favicon of Manage

Manage

Open-source project management inspired by Basecamp

  • Stars

    69

  • Last commit

    28 days ago

  • License

    AGPL-3.0
A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Open Source Alternative to:

Favicon of Linear
Linear
Favicon of Malak

Malak

Streamline investor relations and fundraising management

  • Stars

    61

  • Last commit

    6 months ago

  • License

    AGPL-3.0
Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

Open Source Alternative to:

Favicon of Carta
Carta
Favicon of Wachd

Wachd

AI-powered root cause analysis for on-call alerts, self-hosted and air-gapped

  • Stars

    36

  • Last commit

    8 days ago

  • License

    Apache-2.0
Receive alerts from Grafana, Datadog, and Prometheus with AI-generated root cause analysis. Self-hosted on Kubernetes, fully air-gapped capable, Apache 2.0 licensed.

Open Source Alternative to:

Favicon of Opsgenie
Opsgenie
Favicon of Reflet

Reflet

Turn user feedback into features that matter

  • Stars

    34

  • Last commit

    5 days ago

  • License

    SSPL-1.0
Collect feedback, prioritize with AI-powered voting, and share transparent roadmaps. Build products users love with automated triage and seamless integration.

Open Source Alternative to:

Favicon of Featurebase
Featurebase
Favicon of Mimrai

Mimrai

AI-powered task management with radical focus

  • Stars

    26

  • Last commit

    6 months ago

  • License

    AGPL-3.0
Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

Open Source Alternative to:

Favicon of Linear
Linear
Favicon of Spanlens

Spanlens

AI
LLM observability: cost, latency, and traces in one place

  • Stars

    13

  • Last commit

    5 days ago

  • License

    MIT
Drop-in observability platform for OpenAI, Anthropic, and Gemini that logs every request, tracks costs, traces agent workflows, and flags anomalies and PII.

Open Source Alternative to:

Favicon of LangSmith
LangSmith
Favicon of Suprascribe

Suprascribe

Automatically discover hidden subscriptions from your inbox

  • Stars

    11

  • Last commit

    16 hours ago

  • License

    AGPL-3.0
Free subscription tracker that automatically scans your email to find recurring charges. Privacy-focused discovery with complete spending overview and management tools.

Open Source Alternative to:

Favicon of Rocket Money
Rocket Money
Favicon of Proxed AI

Proxed AI

AI
Secure AI API management for iOS apps with DeviceCheck

  • Stars

    8

  • Last commit

    8 months ago

  • License

    AGPL-3.0
A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps
Ad
Favicon

 

  
 
Ad
Favicon