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