Weberizer is a simple templating engine for OCaml. It compiles the template to an OCaml module, providing an easy way to set the variables and render the template. String values are automatically escaped according to the context of the template in which they appear. You can add you own functions to the generated module — for example to set several related variables at once (you can also hide those variables from the interface if desired).
This approach will enable to easily add some security features if desired — like forcing several variables to be set before the template can be rendered.
This library is released under the LGPL-3.0 with the OCaml linking exception.