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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 Amical

Amical

AI
Type 10x faster with AI-powered voice dictation

  • Stars

    1,522

  • Last commit

    9 days ago

  • License

    MIT
Open source AI dictation app that transforms speech to text with context-aware formatting. Fast, accurate transcription for meetings, notes, and hands-free typing.

Open Source Alternative to:

Favicon of Wispr Flow
Wispr Flow
Favicon of Dyrector

Dyrector

Simplify container deployment across environments

  • Stars

    1,845

  • Last commit

    3 days ago

  • License

    Apache-2.0
Effortless container orchestration platform for seamless deployment, management, and monitoring of applications across multiple environments.

Open Source Alternative to:

Favicon of Docker Desktop
Docker Desktop
Favicon of Flowglad

Flowglad

AI
Cross-system automation and knowledge base for accounting firms

  • Stars

    1,722

  • Last commit

    4 months ago

  • License

    Unknown
Connects client data across tools, automates recurring accounting workflows, and maintains a self-updating knowledge base with human approval controls.
Favicon of Kodus

Kodus

AI
AI code review that learns your team's standards

  • Stars

    1,351

  • Last commit

    7 hours ago

  • License

    AGPL-3.0
Open source AI code reviewer that analyzes pull requests for quality, security, and performance while respecting your existing rules and model preferences.

Open Source Alternative to:

Favicon of CodeRabbit
CodeRabbit
Favicon of Hexabot

Hexabot

AI
Self-hosted AI agents and workflows across any channel

  • Stars

    1,208

  • Last commit

    12 days ago

  • License

    AGPL-3.0
Build and run AI agents, agentic workflows, and multichannel automation on your own infrastructure, with memory, RAG, MCP tools, and full data control.

Open Source Alternative to:

Favicon of Manychat
Manychat
Favicon of Splitpro

Splitpro

Effortlessly split expenses with friends and groups

  • Stars

    1,424

  • Last commit

    19 days ago

  • License

    MIT
Free, open-source expense sharing app with multi-currency support, unequal splits, and receipt uploads. Import from Splitwise and enjoy PWA functionality.

Open Source Alternative to:

Favicon of Splitwise
Splitwise
Favicon of Zola

Zola

AI
AI chat companion with versatile model support

  • Stars

    1,530

  • Last commit

    9 months ago

  • License

    Apache-2.0
Open-source chat application that lets you interact with multiple AI models in one interface, offering flexible conversations and diverse capabilities.

Open Source Alternative to:

Favicon of Claude
Claude
Favicon of Nitric

Nitric

Cloud-native framework for infrastructure from code

  • Stars

    2,015

  • Last commit

    7 months ago

  • License

    Apache-2.0
Nitric automates cloud infrastructure provisioning from your application code for AWS, GCP and Azure

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Databuddy

Databuddy

Privacy-first analytics without cookies or tracking

  • Stars

    1,143

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
Get powerful web analytics with zero cookies, 100% GDPR compliance, and full data ownership. Lightweight 3KB script delivers real-time insights without compromising user privacy.

Open Source Alternative to:

Favicon of Google Analytics
Google Analytics
Favicon of UnInbox

UnInbox

Transform team email into efficient collaborative workflows

  • Stars

    1,758

  • Last commit

    7 months ago

  • License

    AGPL-3.0
Streamline team communication with shared inboxes, unlimited email addresses, and customizable workflows. Perfect for modern businesses seeking organized email management.

Open Source Alternative to:

Favicon of Gmail
Gmail
Favicon of WunderGraph

WunderGraph

Unify APIs, databases, and services effortlessly

  • Stars

    1,263

  • Last commit

    11 hours ago

  • License

    Apache-2.0
A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications.

Open Source Alternative to:

Favicon of Apollo GraphQL
Apollo GraphQL
Favicon of CourseLit

CourseLit

Create, sell, and manage online courses with ease

  • Stars

    1,261

  • Last commit

    1 month ago

  • License

    AGPL-3.0
An open-source platform for building and selling online courses, featuring customizable themes, integrated payments, and user management.

Open Source Alternative to:

Favicon of Udemy
Udemy
Favicon of ByteChef

ByteChef

AI
Build AI agents and automate complex workflows seamlessly

  • Stars

    999

  • Last commit

    6 hours ago

  • License

    Apache-2.0
Create intelligent automation workflows combining AI agents with your favorite apps and services. Connect, automate, and scale your operations without complex coding.

Open Source Alternative to:

Favicon of n8n
n8n
Favicon of Phase

Phase

Secure, deploy, and manage application secrets effortlessly

  • Stars

    913

  • Last commit

    10 hours ago

  • License

    MIT
Open source platform for engineering teams to manage secrets and environment variables from development to production, with powerful integrations.

Open Source Alternative to:

Favicon of LastPass
LastPass
Favicon of Keyshade

Keyshade

Secure secret management with public key encryption

  • Stars

    767

  • Last commit

    5 months ago

  • License

    MPL-2.0
Secure secret management platform with public key encryption, automated rotation, versioning, and real-time collaboration tools for development teams.

Open Source Alternative to:

Favicon of Keeper
Keeper
Favicon of Temps

Temps

One self-hosted binary replaces Vercel, Sentry, and analytics tools

  • Stars

    712

  • Last commit

    7 hours ago

  • License

    Apache-2.0
Self-hosted platform for small dev teams combining deployments, error tracking, analytics, session replay, uptime monitoring, and managed databases in one dashboard.

Open Source Alternative to:

Favicon of Vercel
Vercel
Favicon of LostPixel

LostPixel

Visual regression testing made effortless

  • Stars

    1,683

  • Last commit

    5 months ago

  • License

    MIT
Automated visual testing tool that detects UI changes, ensures consistency, and accelerates development workflows.

Open Source Alternative to:

Favicon of Chromatic
Chromatic
Favicon of Bacalhau

Bacalhau

Revolutionizing data processing with Compute Over Data

  • Stars

    871

  • Last commit

    3 days ago

  • License

    Apache-2.0
Bacalhau is an open-source platform for fast, cost-effective, and secure distributed computing, seamlessly integrating with Docker and WebAssembly workflows.
Favicon of Linky

Linky

A delightfully rich and dynamic link-in-bio.

  • Stars

    794

  • Last commit

    1 month ago

  • License

    MIT
Build a dynamic link-in-bio page with a drag-and-drop editor. Integrate platforms to showcase live content and connect with your audience.

Open Source Alternative to:

Favicon of LinkTree
LinkTree
Favicon of OpenPanel

OpenPanel

Simplify server management with an intuitive interface

  • Stars

    741

  • Last commit

    11 hours ago

  • License

    MIT
A user-friendly, open-source control panel for effortless server administration, designed for both beginners and experts.

Open Source Alternative to:

Favicon of cPanel
cPanel
Favicon of Frontman

Frontman

AI
AI coding agent that sees your live app and edits code

  • Stars

    686

  • Last commit

    5 hours ago

  • License

    Apache-2.0
Open-source AI coding agent that runs in your browser, sees your live DOM and app state, and makes real code edits from plain English descriptions.

Open Source Alternative to:

Favicon of Lovable
Lovable
Favicon of Cossistant

Cossistant

AI
AI-native support infrastructure for modern SaaS

  • Stars

    714

  • Last commit

    1 month ago

  • License

    AGPL-3.0
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.

Open Source Alternative to:

Favicon of Zendesk
Zendesk
Favicon of Kanba

Kanba

Beautiful Kanban boards with seamless payment integration

  • Stars

    652

  • Last commit

    28 days ago

  • License

    MIT
Organize projects with intuitive Kanban boards, powered by Supabase backend and Stripe payment processing for complete project management workflow.

Open Source Alternative to:

Favicon of Jira
Jira
Favicon of Snapify

Snapify

Self-hosted screen recording for seamless collaboration

  • Stars

    1,017

  • Last commit

    2 years ago

  • License

    AGPL-3.0
Effortlessly create, share, and collaborate with screen recordings. Control your data with self-hosting or our secure cloud option.

Open Source Alternative to:

Favicon of Screen Studio
Screen Studio
Favicon of Contentport

Contentport

Your content engine for growing on Twitter at scale

  • Stars

    764

  • Last commit

    9 months ago

  • License

    AGPL-3.0
Create, schedule & manage Twitter content at scale with AI assistance, beautiful visuals, and multi-account support. Perfect for busy founders.

Open Source Alternative to:

Favicon of Post Bridge
Post Bridge
Favicon of Ycode

Ycode

Visual website builder and CMS you can self-host

  • Stars

    294

  • Last commit

    10 hours ago

  • License

    MIT
Build, manage, and host custom websites with a visual drag-and-drop builder and CMS. Self-host free or use managed cloud hosting.

Open Source Alternative to:

Favicon of Framer
Framer
Favicon of Giselle

Giselle

AI
Build and deploy AI agents through visual workflows

  • Stars

    554

  • Last commit

    4 days ago

  • License

    Apache-2.0
Create powerful AI agents using an intuitive node-based interface that connects multiple LLMs and data sources for automated documentation and development workflows.
Favicon of Monetr

Monetr

Take control of your finances, paycheck by paycheck

  • Stars

    679

  • Last commit

    15 hours ago

  • License

    FSL-1.1-MIT
Manage your money confidently with monetr, putting aside what you need and spending what you want

Open Source Alternative to:

Favicon of Quickbooks
Quickbooks
Favicon of Ever Teams

Ever Teams

Real-time work and project management platform

  • Stars

    545

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Ever Teams offers an all-in-one solution for work management, time tracking, and team collaboration with integrations for popular tools.

Open Source Alternative to:

Favicon of Linear
Linear
Favicon of Hive

Hive

Open-source GraphQL federation platform

  • Stars

    484

  • Last commit

    1 day ago

  • License

    MIT
A fully open-source schema registry, analytics, and gateway for GraphQL federation and APIs

Open Source Alternative to:

Favicon of Apollo GraphQL
Apollo GraphQL
Favicon of Workbench

Workbench

Inspect, debug, and replay BullMQ queues visually

  • Stars

    436

  • Last commit

    3 months ago

  • License

    MIT
Desktop app and embeddable dashboard for BullMQ that shows live queue metrics, job runs, FlowProducer graphs, and scheduler status without touching Redis directly.

Open Source Alternative to:

Favicon of bull-board
bull-board
Favicon of Openinary

Openinary

Self-hostable image and video delivery with URL transforms

  • Stars

    392

  • Last commit

    7 days ago

  • License

    AGPL-3.0
Upload, transform, and deliver images and videos via a REST API and URL parameters, using your own S3-compatible storage. Cloudinary-compatible syntax, no vendor lock-in.

Open Source Alternative to:

Favicon of Orange Logic
Orange Logic
Favicon of Marble CMS

Marble CMS

Simple content management for modern sites

  • Stars

    383

  • Last commit

    13 hours ago

  • License

    AGPL-3.0
A headless CMS designed for blogs, changelogs, and articles. Features intuitive editor, team collaboration, media management, and API integration.

Open Source Alternative to:

Favicon of WordPress
WordPress
Favicon of Sigle

Sigle

Web3 writing platform for content creators and crypto enthusiasts

  • Stars

    490

  • Last commit

    13 days ago

  • License

    MIT
Sigle is a secure, open-source platform for Web3 writers to create, publish, and monetize content on the Bitcoin blockchain.

Open Source Alternative to:

Favicon of Substack
Substack
Favicon of Midori Browser

Midori Browser

Fast, secure, and privacy-focused web browsing

  • Stars

    386

  • Last commit

    20 hours ago

  • License

    MPL-2.0
Midori Browser is a lightweight, fast, and secure browser that protects users' privacy, available for Windows, Linux, and Android.

Open Source Alternative to:

Favicon of Firefox
Firefox
Favicon of Ikiform

Ikiform

Create stunning forms with AI-powered builder and analytics

  • Stars

    356

  • Last commit

    4 months ago

  • License

    MIT
Build beautiful, interactive forms with AI assistance. Open-source alternative to Google Forms with unlimited submissions, advanced analytics, and seamless integrations.

Open Source Alternative to:

Favicon of Google Forms
Google Forms
Favicon of Impler

Impler

Seamless data import for your applications

  • Stars

    290

  • Last commit

    4 days ago

  • License

    MIT
Open-source solution for effortless data importing, mapping, and validation in web applications
Favicon of Storyden

Storyden

Build lasting communities with modern forum technology

  • Stars

    335

  • Last commit

    6 days ago

  • License

    MPL-2.0
Create permanent, discoverable communities with modern forum features. Combines discussion, curation, and wiki functionality in one platform.

Open Source Alternative to:

Favicon of Skool
Skool
Favicon of Roomote

Roomote

AI
Self-hosted AI coding agent that opens real PRs

  • Stars

    225

  • Last commit

    5 hours ago

  • License

    FCL-1.0
Source-available, self-hosted AI coding agent that connects to your repo, tools, and chat to investigate issues and open reviewable PRs on your own infrastructure.

Open Source Alternative to:

Favicon of Codex
Codex
Favicon of Darkwrite

Darkwrite

Distraction-free note-taking with powerful features

  • Stars

    314

  • Last commit

    16 hours ago

  • License

    AGPL-3.0
A customizable, offline-first note editor that lets you format text, create lists, add images, and export to HTML - all while maintaining your privacy.

Open Source Alternative to:

Favicon of Notion
Notion
Favicon of Bookmark It

Bookmark It

Organize, discover, and personalize your bookmarks

  • Stars

    325

  • Last commit

    4 months ago

  • License

    AGPL-3.0
Open-source bookmark manager with timeline view, one-click saving, categorization, and sharing features. Free plan available with pro upgrades.

Open Source Alternative to:

Favicon of Pocket
Pocket
Favicon of Firefiles

Firefiles

Bring your own cloud storage, managed in one place

  • Stars

    371

  • Last commit

    10 months ago

  • License

    AGPL-3.0
Firefiles turns S3 buckets and other cloud backends into a unified file manager with browser-based previews, multi-drive support, and a clean light/dark interface.

Open Source Alternative to:

Favicon of Google Drive
Google Drive
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