| title | Cactus Rust SDK | |||||
|---|---|---|---|---|---|---|
| description | Rust FFI bindings to the Cactus C API for on-device AI inference. Auto-generated via bindgen with CMake build integration. | |||||
| keywords |
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Raw FFI bindings to the Cactus C API. Auto-generated via bindgen.
Model weights: Pre-converted weights for all supported models at huggingface.co/Cactus-Compute.
Add to your Cargo.toml:
[dependencies]
cactus-sys = { path = "rust/cactus-sys" }Build requirements: CMake, C++20 compiler, and platform tools (Xcode CLI on macOS, build-essential + libcurl4-openssl-dev + libclang-dev on Linux).
All functions mirror the C API documented in docs/cactus_engine.md. For vision models (LFM2-VL, LFM2.5-VL, Gemma4, Qwen3.5), add "images": ["path/to/image.png"] to any message. For audio models (Gemma4), add "audio": ["path/to/audio.wav"].
For usage examples, see:
- Test files:
rust/cactus-sys/tests/ - C API docs:
docs/cactus_engine.md - Other SDKs:
python/README.md,apple/README.md
export CACTUS_MODEL_PATH=/path/to/model
export CACTUS_STT_MODEL_PATH=/path/to/whisper-model
export CACTUS_STT_AUDIO_PATH=/path/to/audio.wav
cargo test --manifest-path rust/Cargo.toml -- --nocapture- Cactus Engine API — Full C API reference that the Rust bindings wrap
- Python SDK — Python bindings with higher-level wrappers
- Swift SDK — Swift bindings for Apple platforms
- Kotlin/Android SDK — Kotlin bindings for Android