- Terraform - cross cloud orchestration
- Vault - stores passwords/tokens/certs/keys - handles leaving, revocation, rolling, auditing, dynamic secrets and cert rotation
- Packer - create images for all platforms
- Vagrant
- Serf - cluster membership + events orchestration, decentralized, used by Consul
- Consul - service discovery, config + orchestration, HA, cross DC
- Nomad - cluster mgr for virt/container/apps
- Otto - deploy apps to any cloud
- Atlas - unified dashboard for deploy/dev/maintain for public/private/hybrid clouds, integrates with each Hashicorp product. Hashicorp's only proprietary product