[!IMPORTANT]
webext-bridge just joined the Server Side Up family of open source projects. Read the announcement →

Introduction

Messaging in web extensions made easy. Batteries included. Reduce headache and simplify the effort of keeping data in sync across different parts of your extension. webext-bridge is a tiny library that provides a simple and consistent API for sending and receiving messages between different parts of your web extension, such as background, content-script, devtools, popup, options, and window contexts.

Resources

• Discord for friendly support from the community and the team.
• GitHub for source code, bug reports, and project management.
• Get Professional Help - Get video + screen-sharing help directly from the core contributors.

Contributing

As an open-source project, we strive for transparency and collaboration in our development process. We greatly appreciate any contributions members of our community can provide. Whether you're fixing bugs, proposing features, improving documentation, or spreading awareness - your involvement strengthens the project. Please review our contribution guidelines and code of conduct to understand how we work together respectfully.

• Bug Report: If you're experiencing an issue while using these images, please create an issue.
• Feature Request: Make this project better by submitting a feature request.
• Documentation: Improve our documentation by submitting a documentation change.
• Community Support: Help others on GitHub Discussions or Discord.
• Security Report: Report critical security issues via our responsible disclosure policy.

Need help getting started? Join our Discord community and we'll help you out!

Our Sponsors

All of our software is free and open to the world. None of this can be brought to you without the financial backing of our sponsors.

Platinum Sponsors

Silver Sponsors

Infrastructure Sponsors

These companies give us free access to the tools and infrastructure we use to build, test, and ship our open source projects. Their support helps our entire community.

  

About Us

We're Dan and Jay - a two-person team with a passion for open source products. We created Server Side Up to help share what we learn.

Hire Us

Get two senior Laravel experts who deliver quality code with predictable monthly pricing. Dan and Jay have 30+ years of combined experience building scalable Laravel applications.

• 🎯 Complete Laravel expertise - Full-stack development, CI/CD, database optimization, mobile apps
• 💰 Predictable pricing - Fixed monthly subscription, no hourly billing surprises, 40%+ savings
• ⚡ Maximum productivity - 90%+ development time, no meetings, results in days not weeks
• 🛡️ Risk-free - 7-day money-back guarantee, cancel anytime

💬 Discuss Your Project →

Find us at:

• 📖 Blog - Get the latest guides and free courses on all things web/mobile development.
• 🙋 Community - Get friendly help from our community members.
• 🤵‍♂️ Get Professional Help - Get video + screen-sharing support from the core contributors.
• 💻 GitHub - Check out our other open source projects.
• 📫 Newsletter - Skip the algorithms and get quality content right to your inbox.
• 🐥 X (Twitter) - You can also follow Dan and Jay.
• ❤️ Sponsor Us - Please consider sponsoring us so we can create more helpful resources.

Our Products

If you appreciate this project, be sure to check out our other projects.

🛠️ Premium

• Self-Host Pro: Sell self-hosted software in minutes.
• Spin Pro: Production-ready Docker templates for shipping quickly.

🌍 Open Source

• serversideup/php: Supercharged PHP Docker images, based off the official PHP images.
• Spin: Docker Simplified. Deploy Anywhere. Zero Downtime. Any OS.
• Financial Freedom: Open source alternative to Mint, YNAB, and more.
• AmplitudeJS: Customize the design of any element of the HTML5 Audio Player.
• serversideup/ansible: Run Ansible anywhere with a lightweight and powerful Docker image.

📚 Books

• Building Browser Extensions: Build browser extensions for Firefox, Chrome, and more.
• Ultimate Guide To Building APIs & SPAs: Build web and mobile apps from the same codebase.