# The KCL Programming Language | Knowledge Base | Instagit

KCL is an open-source constraint-based record & functional language mainly used in configuration and policy scenarios.

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## Repositories

### [kcl](/kcl-lang/kcl)

KCL Programming Language Core and API (CNCF Sandbox Project). https://kcl-lang.io

- 23 articles | 2.3k stars
- Tags: how-to-guide, internals, architecture, deep-dive