Notemplate

Notemplate is a concept in software engineering that describes approaches and systems designed to produce output without using traditional templates. It denotes a philosophy of rendering content directly from structured data, rules, or programmatic formatting instructions rather than composing output with separate template files.

In practice, notemplate refers to data-driven rendering pipelines, direct string construction, or domain-specific languages that express formatting decisions alongside data. This contrasts with template-based approaches, where a template engine combines static text with placeholders that are filled at render time. Notemplate can be applied in contexts such as static site generation, report generation, or user-facing content that is heavily data-centric.

Applications and use cases include rendering webpages or documents where the structure is dictated by data models and formatting rules rather than by external template files. Proponents argue that notemplate reduces template drift, minimizes the number of template artifacts, and can unify formatting logic with business logic. Critics note that removing templates can increase coupling between data and presentation, complicate formatting decisions, and lead to duplicated logic across outputs.

Notemplate is generally an informal term and is not standardized across languages or frameworks. It often appears in discussions about alternatives to template engines, the design of rendering pipelines, and the pursuit of more data-driven or rule-based presentation systems. Related concepts include template engines, code generation, domain-specific languages for formatting, and data-driven UI rendering.