🚀 ShellHub v0.19.0 is here!

ShellHub v0.19.0 delivers important improvements across our open-source and managed offerings. This release focuses on refining the user experience, expanding compatibility, and improving reliability across all environments.

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✨ Highlights

💅 Improved User Experience

We’ve made significant enhancements to the UI, making it easier to navigate, maintain, and extend:

• Migration to <script setup> syntax in the Vue UI
• Refactored layout handling and session list
• Improved Snackbar system and notification center
• Simplified logic and cleaner state separation

These improvements pave the way for faster feature development and a smoother experience.

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🐳 Podman Support

ShellHub now detects and works with Podman as an alternative to Docker. 🐧

A great step toward supporting a broader range of container runtimes.

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📼 Session Recording (Cloud/Enterprise)

☁️ Cloud/Enterprise only: Session recording now uses the Asciinema format, a well-established and community-driven standard for terminal session playback. This transition not only improves compatibility with a wide range of tools but also introduces a cleaner, more efficient experience through the use of the official Asciinema player, now embedded directly into ShellHub.

Along with this, we moved from MongoDB-based storage to S3-compatible object storage systems such as MinIO or other cloud-native solutions. This shift brings several key advantages:

• Performance: Offloads large recording data from the database to optimized storage
• Scalability: Better supports growing session data with horizontal scale
• Flexibility: Enables plug-and-play storage backends depending on the environment
• Interoperability: Recordings can be reused or analyzed outside ShellHub with standard tools

Support for long-running sessions is now more reliable thanks to a configurable timeout mechanism.

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🧑‍💼 Invite Members with One Click (Cloud/Enterprise)

☁️ Cloud/Enterprise only: You can now generate invite links to onboard new members to your namespace. Just share the link, and they’re ready to go. ✨

Great for teams growing fast or onboarding collaborators in managed environments.

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🌐 HTTP Tunnel Enhancements (Cloud/Enterprise)

Bidirectional communication is now fully supported over HTTP tunnels, improving compatibility with a wider range of client setups and enabling more interactive use cases.

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🛡️ Better Authentication, SSO, and Namespace Management (Cloud/Enterprise)

☁️ Cloud/Enterprise only: We've made several improvements to authentication, SSO workflows, and namespace management in managed environments:

• SAML users receive more consistent usernames, reducing identity mismatches
• SSO logins now support fallback behaviors and improved parsing of identity attributes
• Invite links now set member status to "pending" by default for better access control

These changes improve reliability, traceability, and access control across the platform.

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💡 Architecture & Infrastructure

• ☁️ Cloud/Enterprise: Migrated from macroservices to monolith architecture for better stability and deployment simplicity
• ☁️ Cloud/Enterprise: Removed legacy dashboard and consolidated management into the Admin UI
• Full dependency refresh across components (Alpine, Node, Vuetify, Cobra, etc.)

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👩‍🎓 Community & Team Contributions

We’d like to highlight these contributors:

• 💜 @luizhf42, a new core team member leading many UI enhancements and structural refactors
• 🙌 @No9, a community contributor who added Podman support — a great step toward runtime diversity

Thanks for pushing ShellHub forward! 🌟

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📚 Full Changelog

Explore all commits and merged pull requests: 🔗 Compare v0.18.3...v0.19.0