0.2.1

Full Changelog: v0.2.0...0.2.1

v0.2.0: WebNN Text Format and Binary Weights

What's New

Features

• WebNN text format (.webnn) is now the primary format - 10x smaller than JSON, human-readable
• Binary weights support - Separate weight data from graph structure
  • extract-weights: Extract weights from JSON to binary format with manifest
  • inline-weights: Inline weights back into JSON for round-trip conversion
  • pack-weights, unpack-weights, create-manifest: Low-level weight management
• Improved serialization - JSON to .webnn conversion no longer includes inline bytes

Improvements

• Enhanced documentation with complete workflow examples
• Better separation of concerns: graph structure, weights, and input data
• Full round-trip support: .webnn ↔ JSON ↔ .webnn
• Clippy warnings fixed and code formatted
• Version bumped to 0.2.0 in Cargo.toml

Technical Details

• All commands now accept both .webnn and .json formats (auto-detected)
• Weight extraction achieves 93% size reduction for large models
• Complete test coverage across all modules (50 tests)
• All tests passing, clippy clean
• Ready for crates.io publication

Full Changelog: v0.1.0...v0.2.0

v0.1.0 - Initial Release

Initial release of webnn-graph, a DSL for webnn.

• Basic parsing of .webnn text files or JSON files.
• Javascript code generator