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Open Source Projects using Tailwind

A curated collection of the 387 best open source software using Tailwind. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Flexible billing infrastructure for modern SaaS
  • Stars


    1,336
  • Last commit


    10 days ago
  • License


    AGPL-3.0
Open-source pricing and billing platform that helps SaaS companies launch, test, and scale complex billing models with ease. Features metering, invoicing, and real-time data.

Open Source Alternative to:

Self-hostable omnichannel chatbot platform for agencies
  • Stars


    971
  • Last commit


    7 hours ago
  • License


    MIT
Open source agentic chat marketing platform you can self-host, white-label, and resell. Automate omnichannel conversations across WhatsApp, Messenger, Instagram, Telegram, Zalo, TikTok, Email, and Webchat with a flow builder, shared inbox, AI agents, CRM, and broadcasts.

Open Source Alternative to:

Self-hosted uptime monitoring you own and control
  • Stars


    1,200
  • Last commit


    9 hours ago
  • License


    MIT
Open-source uptime monitoring solution with real-time alerts, status pages, and comprehensive checks for websites, APIs, databases, and services.

Open Source Alternative to:

Create, sell, and manage online courses with ease
  • Stars


    1,279
  • Last commit


    10 days 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:

AI-powered automation that lives in your Slack workspace
  • Stars


    1,098
  • Last commit


    6 months ago
  • License


    Apache-2.0
Connect all your apps through Pearl, an AI assistant that automates workflows directly in Slack. No coding required - save 10+ hours weekly with intelligent task automation.

Open Source Alternative to:

Open-source feedback management for product teams
  • Stars


    1,132
  • Last commit


    13 hours ago
  • License


    Apache-2.0
Collect, organize, and prioritize user feedback to build better products. Self-hosted solution for seamless feature request management.

Open Source Alternative to:

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


    851
  • Last commit


    11 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:

Schedule posts to every major social network, self-hosted
  • Stars


    715
  • Last commit


    17 hours ago
  • License


    AGPL-3.0
Plan, schedule, and auto-publish social media content across 10+ networks with a visual calendar, AI captions, team approvals, and self-hosting support.

Open Source Alternative to:

Fast, secure browsing with powerful organization features
  • Stars


    1,080
  • Last commit


    5 months ago
  • License


    GPL-3.0
A modern browser combining minimalist design with smart features like profiles, spaces, and command palette. Full Chrome extension support and privacy-focused browsing.

Open Source Alternative to:

Build AI agents and automate complex workflows seamlessly
  • Stars


    1,023
  • Last commit


    8 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:

Secure, deploy, and manage application secrets effortlessly
  • Stars


    931
  • Last commit


    7 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:

Offline voice dictation that types into any app
  • Stars


    737
  • Last commit


    3 days ago
  • License


    AGPL-3.0
Dictate into any app on Mac or Windows using on-device AI models. One-time purchase, 99+ languages, no subscription required.

Open Source Alternative to:

Dictate faster and control your Mac with voice
  • Stars


    656
  • Last commit


    27 days ago
  • License


    MIT
Free, open-source macOS voice assistant that transcribes speech, applies AI transformations, and controls apps hands-free. No subscription, no training required.

Open Source Alternative to:

Secure secret management with public key encryption
  • Stars


    769
  • Last commit


    6 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:

A delightfully rich and dynamic link-in-bio.
  • Stars


    798
  • Last commit


    21 days 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:

Revolutionizing data processing with Compute Over Data
  • Stars


    874
  • Last commit


    1 day 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.
Visual regression testing made effortless
  • Stars


    1,679
  • Last commit


    6 months ago
  • License


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

Open Source Alternative to:

Simplify server management with an intuitive interface
  • Stars


    761
  • Last commit


    7 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:

AI-native support infrastructure for modern SaaS
  • Stars


    736
  • 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:

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


    718
  • Last commit


    9 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:

Feature management with GitOps for developers
  • Stars


    812
  • Last commit


    17 hours ago
  • License


    MIT
Featurevisor is an open-source tool for managing feature flags, experiments, and remote configuration directly from your Git repository.

Open Source Alternative to:

Beautiful Kanban boards with seamless payment integration
  • Stars


    661
  • Last commit


    2 months 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:

Persistent cloud VMs that hibernate and wake in seconds
  • Stars


    567
  • Last commit


    2 days ago
  • License


    Apache-2.0
Provides always-on virtual machines for AI agents with full OS access, persistent state, elastic CPU/memory resizing, and instant checkpoints.

Open Source Alternative to:

Self-hosted screen recording for seamless collaboration
  • Stars


    1,016
  • 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:

Visual website builder and CMS you can self-host
  • Stars


    327
  • Last commit


    7 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:

Your content engine for growing on Twitter at scale
  • Stars


    770
  • Last commit


    10 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:

A verified workspace where AI agents store and build knowledge
  • Stars


    544
  • Last commit


    12 hours ago
  • License


    MIT
Busabase gives AI agents a shared database, knowledge base, and skills registry where every proposed change goes through human review before becoming canonical data.

Open Source Alternative to:

Take control of your finances, paycheck by paycheck
  • Stars


    688
  • Last commit


    13 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:

Build and deploy AI agents through visual workflows
  • Stars


    558
  • Last commit


    19 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.
Open source company management for high-performance startups
  • Stars


    588
  • Last commit


    3 days ago
  • License


    Apache-2.0
Operately is an open source platform that centralizes projects, goals, and processes, helping startups run efficiently without a COO.

Open Source Alternative to:

Real-time work and project management platform
  • Stars


    589
  • Last commit


    7 hours 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:

Visual regression testing for seamless UI development
  • Stars


    641
  • Last commit


    2 days ago
  • License


    MIT
Automate visual testing, catch UI bugs early, and collaborate effortlessly with your team to maintain pixel-perfect interfaces.

Open Source Alternative to:

Federated short videos without corporate control
  • Stars


    459
  • Last commit


    8 hours ago
  • License


    AGPL-3.0
Open-source, decentralized short-video platform that gives creators control. No ads, no lock-in, built on ActivityPub for true community ownership.

Open Source Alternative to:

Open-source GraphQL federation platform
  • Stars


    483
  • Last commit


    14 hours ago
  • License


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

Open Source Alternative to:

Open-source CMS for text-driven websites
  • Stars


    619
  • Last commit


    29 days ago
  • License


    MIT
Create manuals, documentation, and websites with this markdown-based content management system, with options for ebook conversion.

Open Source Alternative to:

Self-hostable image and video delivery with URL transforms
  • Stars


    413
  • Last commit


    15 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:

Inspect, debug, and replay BullMQ queues visually
  • Stars


    452
  • Last commit


    5 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:

End-to-end encrypted collaborative document editor
  • Stars


    445
  • Last commit


    8 hours ago
  • License


    AGPL-3.0
Write, organize, and collaborate in real-time with complete privacy and security. This app is an open-source, online/offline compatible, and AI-free alternative to Google Docs.

Open Source Alternative to:

Web3 writing platform for content creators and crypto enthusiasts
  • Stars


    489
  • Last commit


    5 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:

Simple content management for modern sites
  • Stars


    384
  • Last commit


    3 days 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:

Self-hosted project management with boards and test tracking
  • Stars


    352
  • Last commit


    8 hours ago
  • License


    AGPL-3.0
Self-hosted, open-source project management tool with boards, milestones, portals, time tracking, and test management on your own infrastructure.

Open Source Alternative to:

Self-hosted AI coding agent that opens real PRs
  • Stars


    293
  • Last commit


    8 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:

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