Show HN: Free local security checks for AI coding in VSCode, Cursor and Windsurf

Hi HN!

We just launched Codacy Guardrails, an IDE extension with a CLI for code analysis and MCP server that enforces security & quality rules on AI-generated code in real-time. It hooks into AI coding assistants (like VS Code Agent Mode, Cursor, Windsurf), silently scanning and fixing AI-suggested code that has vulnerabilities or violates your coding standards, while the code it’s being generated.

We built this because coding agents can be a double-edged sword. They do boost productivit

17d | Hacker news
Show HN: I built a tensor library from scratch in C++/CUDA

Hi HN,

Over the past few months, I've been building `dsc`, a tensor library from scratch in C++/CUDA. My main focus has been on getting the basics right, prioritizing a clean API, simplicity, and clear observability for running small LLMs locally.

The key features are: - C++ core with CUDA support written from scratch. - A familiar, PyTorch-like Python API. - Runs real models: it's complete enough to load a model like Qwen from HuggingFace and run inference on both CUDA and CPU with a si

17d | Hacker news

Vyhľadávanie