Datadef VS ShellNewHandler

• Declarative Data Definitions
  Datadef provides a declarative approach to defining data structures and schemas, allowing developers to specify what their data should look like rather than writing imperative code to validate and transform it.
• Schema Validation
  The tool offers built-in schema validation capabilities, helping ensure data integrity and consistency across applications by catching malformed or invalid data early in the pipeline.
• Code Generation
  Datadef can generate code from data definitions, reducing boilerplate and manual coding effort while ensuring consistency between data models and their implementations.
• Language Agnostic Approach
  Datadef aims to provide a language-agnostic way to define data structures, making it possible to share data definitions across projects and teams using different programming languages.
• Simplified Data Modeling
  The tool simplifies the process of data modeling by providing a clean, readable syntax for defining complex data structures, relationships, and constraints.

Possible disadvantages

• Limited Community and Ecosystem
  As a relatively niche tool, Datadef has a smaller community compared to more established alternatives, which means fewer tutorials, plugins, third-party integrations, and community support resources.
• Limited Public Documentation
  Information about Datadef is not widely available, which can make it difficult for new users to evaluate the tool, learn its features, and troubleshoot issues independently.
• Adoption Risk
  Being a less well-known tool, there is a risk regarding long-term maintenance and support. Organizations may hesitate to adopt it for critical projects due to uncertainty about its future development.
• Learning Curve
  Users need to learn Datadef's specific syntax and conventions, which adds an initial learning curve, especially when teams are already familiar with other schema definition tools like JSON Schema, Protobuf, or Avro.
• Integration Challenges
  Depending on your existing tech stack, integrating Datadef into established workflows and toolchains may require additional effort, as it may not have out-of-the-box support for all popular frameworks and platforms.

No features have been listed yet.

Tracking Datadef since Mar 2026.

• I recently got libreoffice, but now the new option in right click looks like a mess. Can someone help me get rid of them please?

  Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago

• This menu should be easy to add/remove programs to... Who is really creating Access Databases from this menu often enough to keep it here? (Not me!) Is there an easy way to edit this?

  I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago