stixflayer

High-performance STIX 2.1 library written in Rust with bindings for Python, Go, and Node.js.

Heavily Based On

This project is heavily based on github.com/oasis-open/cti-rust-stix - the official OASIS TC reference implementation.

Features

• Rust core: Fast STIX 2.1 serialization/deserialization
• Python: Idiomatic Python API via pyo3/maturin
• Go: Using Extism WASM bindings
• Node.js: TypeScript-compatible bindings via napi-rs
• Wasm plugin: Universal STIX object builder

Quick Start

Python

cd python
pip install -e .

from stixflayer import AttackPattern

attack_pattern = AttackPattern(name="Spear Phishing", description="Phishing attack")
print(attack_pattern.to_json())

Go

cd go
go mod tidy
go test -v ./...

Rust

cargo check --workspace
cargo test --workspace

Project Structure

rust/           - Core STIX library
python/         - Python bindings
node/           - Node.js/TypeScript bindings  
go/             - Go bindings (Extism)
wasm-plugin/    - WASM plugin for universal bindings
java/           - Java bindings (experimental)

License

BSD-3-Clause - see LICENSE file for details.