Service Categories

HED Schema Services

Handle HED schema files and validation:

• Schema validation and compliance checking

• Format conversion (XML ↔ MediaWiki)

• Schema comparison and analysis

• Version management

HED String Services

Process individual HED annotation strings:

• String validation against schemas

• String assembly and combination

• Format conversion and normalization

• Search and pattern matching

Event Processing Services

Work with event files containing HED annotations:

• Event file validation

• HED assembly (combining sidecars with events)

• Event search and filtering

• Remodeling operations

Sidecar Services

Handle BIDS sidecar JSON files:

• Sidecar validation

• HED extraction and processing

• Merging multiple sidecars

• BIDS compliance checking

Spreadsheet Services

Process tabular data with HED information:

• Column mapping to HED concepts

• Batch validation of HED data

• Format conversion (Excel, CSV, TSV)

• Data transformation and export