Annotate — Annotation Reference

Quick-reference skill for code annotation, type hints, documentation strings, and data labeling.

When to Use

• Adding type annotations to Python, TypeScript, or Java code
• Writing JSDoc, docstrings, or Javadoc documentation
• Labeling datasets for machine learning training
• Using git annotate/blame for code archaeology
• Understanding decorator/annotation patterns in frameworks

Commands

intro

scripts/script.sh intro

Overview of annotation types — code, data, and metadata annotations.

types

scripts/script.sh types

Type annotations — Python type hints, TypeScript types, Java generics.

docstrings

scripts/script.sh docstrings

Documentation annotations — JSDoc, Python docstrings, Javadoc, XML comments.

decorators

scripts/script.sh decorators

Decorator/annotation patterns — Python decorators, Java annotations, TypeScript decorators.

labeling

scripts/script.sh labeling

Data labeling for ML — annotation types, tools, quality control, and formats.

git

scripts/script.sh git

Git annotation — blame, annotate, log, and code archaeology techniques.

standards

scripts/script.sh standards

Annotation standards — OpenAPI, JSON Schema, GraphQL descriptions, YAML comments.

best

scripts/script.sh best

Annotation best practices — when to annotate, what to skip, and maintenance.

help

scripts/script.sh help

version

scripts/script.sh version

Configuration

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