Donn Felker
Community@donnfelker
Software developer and Author. AI at @0xPolygon Prev: @Tinder, @Yale, @AmericanExpress, @Google, @aaptiv, @Poynt, @MyFitnessPal, @Groupon, and many more.
Agent Skills by Donn Felker
Showing 21 vetted skills indexed across 1 GitHub repositories.
donnfelkerserver-hardening
Harden Linux server security with firewalls, SSH lockdown, and automated updates for Kamal deployments.
donnfelkerupgrade
Migrate Kamal 1.x deployment configurations to Kamal 2.0 standards.
donnfelkerremove
Remove Kamal app, proxy, and accessory containers and log out of Docker registry.
donnfelkeraccessories
Manage lifecycle of accessory services like databases and caches in Kamal deployments.
donnfelkerapp
Manage and inspect running Kamal application containers across distributed servers.
donnfelkerproxy
coming soon
donnfelkerconfig
Validate and manage Kamal deployment configurations in config/deploy.yml.
donnfelkerdeploy
Orchestrate Kamal deployment workflows with zero-downtime traffic cutover.
donnfelkersecrets
Manage sensitive environment variables and credentials for Kamal deployments.
donnfelkersetup
Automate Kamal installation, project configuration, and server bootstrapping for new deployments.
donnfelkerrollout
Configure batched container boot rollouts for Kamal deployments.
donnfelkerenv
Configures Kamal deploy.yml environment variables and secret management with per-host tags and role-specific settings.
donnfelkerssh
Configure SSH users, ports, bastion routing, and SSHKit concurrency for Kamal deployments.
donnfelkerhooks
Integrate custom shell scripts into Kamal deployment lifecycle hooks.
donnfelkerregistry
Configure container registry authentication for Kamal deployment pipelines.
donnfelkerprune
Remove stale Docker images and stopped containers in Kamal deployments.
donnfelkerrollback
Revert Kamal deployments to previous local container images.
donnfelkeraliases
Map custom aliases to full Kamal command strings in config/deploy.yml.
donnfelkerlogging
Configure Docker container logging drivers and Kamal deployment output loggers.
donnfelkerservers
Define server roles and host configurations in Kamal deployments.
donnfelkercron
Configure recurring tasks in a Kamal cron role using Unix cron syntax.