Sightly differs from other templating systems in three ways. Sightly is SECURE by default, it OFFERS separation of concerns, and sightly is HTML5 because it is a valid HTML5 file. Sightly is secure by default because it automatically filters and escapes all variables being output to the presentation layer to prevent cross-site-scripting vulnerabilities. Sightly offers seperation of CONCERN because it is purposely limited to ensure that a real programming language is used to EXPRESS the corresponding logic. This is done through the Use-API PATTERN.

Sightly differs from other templating systems in three ways. Sightly is secure by default, it offers separation of concerns, and sightly is HTML5 because it is a valid HTML5 file. Sightly is secure by default because it automatically filters and escapes all variables being output to the presentation layer to prevent cross-site-scripting vulnerabilities. Sightly offers seperation of concern because it is purposely limited to ensure that a real programming language is used to express the corresponding logic. This is done through the Use-API pattern.