Backstage vs Hygen
Backstage
backstage.ioHygen
hygen.ecmascript.pizzaSide by side
| Figure | Backstage | Hygen |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Code Generators | 8.5 (#6) | 8.7 (#5) |
| Integrations | Integrations let Backstage read or publish data using providers such as GitHub, GitLab, Bitbucket, LDAP, and cloud providers. | The site presents Redux, Express.js, and React Native as Hygen use cases. |
| Product | Backstage is an open-source framework for building developer portals. | Hygen describes itself as a scalable code generator that lives in your project. |
| Security | The official threat model outlines security considerations for operators, developers, and security researchers, and points to the project’s security policy for vulnerability reporting. | The opened maker pages do not state security or compliance certifications. |
| Support | The project lists Discord, FAQs, and community resources for support and discussion. | The maker site links users to Stack Overflow as its community resource. |
| Templates | Software templates let engineers create components with organizational standards built in. | Generators use project-local templates, with an optional global template folder configured through HYGEN_TMPLS. |
Plans
In their own words
Backstage
Backstage is a free, open-source framework for building and deploying developer portals. Its software catalog records ownership and metadata for services, websites, libraries and data pipelines, for teams managing a small set of services or company catalogs of thousands. Software Templates can fill code skeletons with variables and publish generated projects to destinations such as GitHub or GitLab. TechDocs keeps documentation in a docs-like-code workflow close to code. Integrations can read or publish data through GitHub, GitLab, Bitbucket, LDAP and cloud providers. Teams can extend a portal with existing open-source plugins or build their own; Backstage Search can index sources such as TechDocs, Confluence and Stack Overflow. Its Kubernetes feature aggregates a service’s deployments through the Kubernetes API. Backstage is self-hosted. The standalone installation guide creates a local demo with an in-memory SQLite database and says this setup is not production-ready. It lists minimum requirements of 20 GB disk and 6 GB memory, with more disk needed as modules and plugins are added. Its threat model describes only rudimentary denial-of-service protection and recommends a protected deployment environment.
Hygen
Hygen is a free, open-source code generator that runs in a project and creates code from templates. Its generators are self-contained, with folder structure defining the commands, and it looks for a local `_templates` directory so templates can stay beside project code. Built-in scaffolds help create generators, including through prompts. Templates use EJS and frontmatter, where a `to` value can set the generated file destination. Generators accept command-line arguments, interactive or multi-step prompts, file creation, and content injection into existing files. Templates can also run shell commands, while actions can select matching files with strings or regular expressions. A documented `--dry` option supports test-running generators. Hygen was built for React, Redux, and Node.js boilerplate but can be used with any technology. It runs on Linux, macOS, and Windows, is MIT licensed, and is distributed through Homebrew, npm, Yarn, npx, and standalone binaries.