Neptune

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Terraform and OpenTofu PR automation with GitHub Actions. Neptune runs plan on PR open, apply on @neptbot apply comment — enforcing apply-before-merge for safe, reviewable infrastructure changes.

TerraformOpenTofuGitHub ActionsGitOps

On-demand GitHub Actions self-hosted runners on EC2 Spot instances via AWS Lambda. Start runners only when needed, terminate when idle — dramatically reduces CI cost for teams with bursty workloads.

GitHub ActionsAWS LambdaEC2 SpotCI/CD