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Kamal

2 GoKawiil briefs on this topic

Kamal open-source tool lets developers deploy web apps to any server or cloud

Kamal is an open-source deployment tool that lets developers run web apps on bare metal, self-hosted servers, or any cloud provider using just a config file with IP addresses and SSH access. It aims to replicate the ease-of-use of managed platforms like Heroku, Fly.io, and Render without locking users into a single vendor's infrastructure.

kamal-deploy.org · 2026-09-14

Rails 8.0 nears end of security support as Rails 8.1 becomes current release

Rails 8.0, released in November 2024 with built-in authentication, Solid Queue/Cache/Cable, Kamal 2 deployment and production-ready SQLite, is now down to security-only fixes that end November 7, 2026. Rails 8.1, released in October 2025, is the actively maintained version, while Rails 7.1 and 7.2 have already fallen out of support entirely.

blog.appsignal.com · 2026-09-09