Open-source Terraform Platform
Tharsis is an enterprise scale Terraform platform that offers a complete solution for managing your Terraform deployments, state and workspaces.
Core Capabilities
Home Dashboard
Centralized dashboard displaying run status, workspace access, recent activity events, and team memberships. Single view for managing all your infrastructure deployments and monitoring system health.
Plan Visualization
Visual diff of infrastructure changes with streaming logs and plan summaries. See exactly what resources will be created, updated, or destroyed with drift detection before applying changes.
Role-Based Access Control
Hierarchical permissions with inherited memberships across groups and workspaces. User, team, and service account management with viewer, deployer, and owner roles for streamlined access control.
Group Hierarchy
Organize workspaces using nested groups that model your product and environment structure. Terraform variables and permissions set at group level are inherited by all subgroups and workspaces.
Private Registry
Built-in Terraform registry for private modules and providers with versioning, visibility controls, and attestation. Central location to store, discover, and share infrastructure patterns.
No-Code Deployments
Deploy Terraform modules directly from the registry without writing wrapper code. Create and manage infrastructure through UI or CLI without maintaining root Terraform configurations.
Managed Identities
Secure cloud authentication using OIDC without storing static credentials. AWS and Azure support with access policies and module attestation for zero-credential infrastructure management.
Service Accounts
Machine-to-machine authentication for CI/CD pipelines using OIDC tokens. Assign roles within groups or workspaces without managing static API keys or secrets.
VCS Integration
Automatic Terraform deployments triggered by Git repository changes. GitHub and GitLab support with webhook automation to keep infrastructure in sync with your codebase.
Runner Agents
Scalable job execution with pluggable container runtimes including Docker, Kubernetes, and AWS Fargate. Deploy shared or dedicated runners within private networks for secure deployments.
Terraform Provider
Native Terraform provider for managing Tharsis resources and consuming workspace outputs. Create and manage Tharsis infrastructure using familiar Terraform workflows and syntax.
Workspace Dependencies
Visual dependency tracking and cross-workspace data sharing through output consumption. Understand infrastructure relationships and manage complex multi-workspace deployments.
Simple. Secure. Scalable.
Write
Create Terraform configurations with your infrastructure as code
Deploy
Deploy using Tharsis CLI locally, from CI/CD pipelines, or trigger runs via VCS integration
Share
Publish modules to private registries for team collaboration
Ready to Get Started?
Deploy your first Terraform module with Tharsis in minutes. Choose your preferred way to begin.