Hygen vs Yeoman
Hygen
hygen.ecmascript.pizzaYeoman
yeoman.ioSide by side
| Figure | Hygen | Yeoman |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Code Generators | 8.7 (#5) | 7.3 (#26) |
| Security | The opened maker pages do not state security or compliance certifications. | Yeoman says it has an organization-wide security policy, automated OpenSSF Scorecard checks, vulnerability reviews, a threat model, and audited GitHub and npm access permissions. |
| Support | The maker site links users to Stack Overflow as its community resource. | The support guide recommends running yo doctor first and directs binary issues to Yeoman’s issue tracker while generator and build-tool issues go to their respective trackers. |
Plans
In their own words
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.