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SigmanticAI

SigmanticAI

Automates RTL design from natural language to synthesizable HDL and testbenches in a VSCode fork; generates annotations and onboarding docs; integrates with EDA tools for cloud or on‑prem use.

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SigmanticAI is building an AI-native hardware development assistant that automates the entire RTL design flow, from natural language to synthesizable HDL and testbenches, inside a seamless VSCode fork. Powered by fine-tuned Verilog LLMs, reinforcement learning, and real compiler feedback, SigmanticAI iteratively refines code until it compiles and passes synthesis, no matter how complex the design. It’s like the Cursor for HDL design.

In addition to code generation, SigmanticAI can generate token-level annotations and onboarding documents to accelerate ramp-up for new engineers. With support for both cloud and on-prem deployment, it integrates with existing EDA tools to dramatically reduce debug time, improve collaboration, and accelerate hardware design across teams.

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SigmanticAI - Desktop App - Mac, Windows - WebCatalog