FIRRTL is a programming language recognized by GitHub Linguist and used with .fir.
Quick facts
What is FIRRTL
FIRRTL is a programming language recognized by GitHub Linguist and used with .fir.
GitHub Linguist classifies FIRRTL as a programming language, typically using extensions such as .fir.
File extensions:
Related languages
Frequently asked questions
FIRRTL is a programming language recognized by GitHub Linguist and used with .fir.
Common extensions include .fir.
Sources & standards
Updated 2026-08-18
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