Supercharge SIMD development directly in your IDE.
AI-assisted SIMD code porting across Intel SSE4.2, AVX2, AVX512,Arm NEON,Power VSX, and more—right inside your editor. Smart intrinsics highlighting, instant conversions, and seamless dev workflow integration.
Example 1 – VSX
Example 2 – NEON
Example 3 – SSE
Features
AI-assisted SIMD Code Porting
Automatically translate SIMD code across architectures like Intel SSE4.2, AVX2, AVX512,Arm NEON,Power VSX in real-time.
Smart Intrinsics Highlighting
Easily read and navigate SIMD intrinsics with syntax highlighting tailored to each architecture.
AI Chat Sessions
Engage with a specialized SIMD AI for explanations, translations, and architecture-specific guidance. Maintain multiple chat sessions across projects.
Free & Premium Architectures
Free: Intel SSE4.2 and AVX2) and Arm NEON and Power VSX with brief coverage (~5%)
Premium (requires SIMD.ai paid plan): Intel AVX512, Arm NEON, Power VSX
Lightning Fast Porting
Translate your SIMD code in seconds, saving hours of manual work.
Better Results
Based on SIMD.info data for higher accuracy than generic LLMs, including ChatGPT or Claude.
Requirements
Visual Studio Code (latest stable version recommended)
Internet connection for AI translation and chat features
SIMD.ai account for premium architectures and AI translation
Extension Settings
This extension contributes the following settings:
code.simd.ai.apiToken: Your SIMD AI API token. Get it from https://simd.ai/.
Known issues
Users may need to reload VS Code after setting the token to enable syntax highlighting.
The translation command may behave unexpectedly if the user switches windows while waiting for a response.
We are actively working to address these issues in an upcoming release.
Coming soon
Some architectures (e.g. Power IBM-Z, RVV 1.0,LOONGSON LSX/LASX, MIPS/MSA,Intel AMX, ARM SME2, ARM SVE/SVE2 ) are still in development.
