Tsuru is an open-source Platform-as-a-Service (PaaS) that simplifies application deployment and lifecycle management on top of container orchestration backends such as Kubernetes. It provides a developer-focused workflow with team isolation, extensible platform components, and service integration capabilities.
Tsuru is integrated with the Cloud Native Computing Foundation (CNCF) ecosystem and supports multi-cluster/region deployments.
- Developer-focused app deployment workflow (git push, docker deploy)
- Team/app isolation and permission model with fine-grained access control
- Routing, scaling, and environment management
- Extensible platform components and service integration
- Multi-cluster and multi-region Kubernetes support
- Built-in support for multiple programming languages and frameworks
- Application logs, metrics, and health monitoring
- Automated SSL certificate management
- Blue-green and canary deployment support
- Internal developer platforms for enterprise teams
- Standardized self-service app deployment pipelines
- Multi-team PaaS operations on Kubernetes
- Application modernization and cloud migration
- Microservices deployment and management
- CI/CD integration with existing pipelines
- Core: Go
- Orchestration: Kubernetes (native integration)
- Database: MongoDB (metadata storage)
- Routing: Planar, Voyager, or custom routers
- Container Registry: Docker Registry compatible
- Service Integration: RESTful service broker API
- ✅ Active open-source project
- Latest version: 1.29.6 (released February 24, 2026)
- Recent updates: Active development with regular releases
- Key improvements in 1.29.x:
- OpenTelemetry integration for observability
- KEDA v2.17.3 migration for autoscaling
- Enhanced security (path traversal fixes)
- Multiversion deployment support
- Bootstrap deploy action
- CNCF Integration: Part of CNCF ecosystem
- Documentation: https://docs.tsuru.io/
¶ History and References
- Tsuru History
- Tsuru Links
- Tsuru Alternatives
- Official Site: https://tsuru.io/
- Documentation: https://docs.tsuru.io/
- GitHub Repository: https://github.com/tsuru/tsuru
- Releases: https://github.com/tsuru/tsuru/releases